The document discusses the evolution of wireless technologies from 1G to 5G. It provides details on each generation including their data speeds, features, and drawbacks. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital networks and SMS with speeds up to 64 kbps. 3G enabled broadband internet on mobile phones with speeds from 144 kbps to 2 Mbps. 4G has speeds from 100 Mbps to 1 Gbps for video calling and mobile internet. 5G is expected to have speeds over 1 Gbps for almost unlimited wireless connectivity and support for new applications. The document compares the different generations and wireless models used in 1G through 5G networks.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including speed increases from kilobits per second in 1G to gigabits per second in 5G. The presentation also compares technologies such as 3G versus 4G and provides examples of wireless applications and services that each new generation has enabled. The conclusion is that 5G will provide the next wireless solution to meet increasing demands for speed, capacity and reliability.
1G, 2G, 3G, 4G, 5G. Best topic for telecom presentationoDesk
The document discusses the evolution of wireless technologies from 1G to 5G. It provides details on each generation including key features and technologies. 1G allowed analog voice calls, while 2G introduced digital networks and SMS. 3G brought higher speeds and mobile internet access. 4G saw speeds up to 1 Gbps. 5G is expected to offer even higher speeds and fully wireless connectivity. The document outlines the improvements and increasing capabilities of each generation that have helped wireless networks progress over time.
Introduce mobile communication generation.pptnovrain1
This document discusses the evolution of wireless technologies from 1G to 5G. It provides an overview of each generation including key features and technologies. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital networks and SMS with speeds up to 64 kbps. 2.5G combined 2G with GPRS. 3G enabled broadband connectivity for mobile internet with speeds from 144 kbps to 2 Mbps. 4G aims to provide speeds from 100 Mbps to 1 Gbps for multimedia applications. 5G is expected to offer complete wireless connectivity with speeds in Gbps and support technologies like wireless world wide web. The document compares technologies across generations and concludes that 5G will provide a reliable and
The document traces the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including their data speeds and applications. 1G allowed basic voice calls while 2G enabled texting and pictures. 3G brought internet access to phones and 2.5G and 4G significantly increased speeds. 5G is expected to offer speeds over 1Gbps for applications like virtual reality. The document concludes that 5G will provide a reliable and secure wireless solution for all users going forward.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G technology. The document compares the data speeds and capabilities of 3G and 4G networks. It also outlines some of the countries that have implemented 4G networks and discusses potential applications and services of wireless technologies.
This document discusses the evolution of wireless technologies from 1G to 5G. It provides an overview of each generation including key features and technologies. 1G allowed analog voice calls, 2G introduced digital networks and SMS, 2.5G added data capabilities, 3G enabled broadband internet, and 4G began high-speed services. 5G is expected to deliver speeds over 1Gbps for applications like virtual reality and autonomous vehicles. The document compares specifications of 3G, 4G, and 5G, and outlines how wireless has transformed applications and services over multiple generations.
The document discusses the evolution of wireless technologies from 1G to 5G. It provides details on each generation including key features and technologies. 1G allowed analog voice calls while 2G introduced digital networks and SMS. 2.5G enhanced 2G with GPRS for basic data. 3G enabled broadband connections and mobile internet while 4G increased speeds to 100Mbps-1Gbps. 5G is expected to offer even higher speeds and fully wireless connectivity. The document compares the different generations and discusses wireless applications and services.
The document discusses the evolution of wireless technologies from 1G to 5G. It provides details on each generation including their data speeds, features, and drawbacks. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital networks and SMS with speeds up to 64 kbps. 3G enabled broadband internet on mobile phones with speeds from 144 kbps to 2 Mbps. 4G has speeds from 100 Mbps to 1 Gbps for video calling and mobile internet. 5G is expected to have speeds over 1 Gbps for almost unlimited wireless connectivity and support for new applications. The document compares the different generations and wireless models used in 1G through 5G networks.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including speed increases from kilobits per second in 1G to gigabits per second in 5G. The presentation also compares technologies such as 3G versus 4G and provides examples of wireless applications and services that each new generation has enabled. The conclusion is that 5G will provide the next wireless solution to meet increasing demands for speed, capacity and reliability.
1G, 2G, 3G, 4G, 5G. Best topic for telecom presentationoDesk
The document discusses the evolution of wireless technologies from 1G to 5G. It provides details on each generation including key features and technologies. 1G allowed analog voice calls, while 2G introduced digital networks and SMS. 3G brought higher speeds and mobile internet access. 4G saw speeds up to 1 Gbps. 5G is expected to offer even higher speeds and fully wireless connectivity. The document outlines the improvements and increasing capabilities of each generation that have helped wireless networks progress over time.
Introduce mobile communication generation.pptnovrain1
This document discusses the evolution of wireless technologies from 1G to 5G. It provides an overview of each generation including key features and technologies. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital networks and SMS with speeds up to 64 kbps. 2.5G combined 2G with GPRS. 3G enabled broadband connectivity for mobile internet with speeds from 144 kbps to 2 Mbps. 4G aims to provide speeds from 100 Mbps to 1 Gbps for multimedia applications. 5G is expected to offer complete wireless connectivity with speeds in Gbps and support technologies like wireless world wide web. The document compares technologies across generations and concludes that 5G will provide a reliable and
The document traces the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including their data speeds and applications. 1G allowed basic voice calls while 2G enabled texting and pictures. 3G brought internet access to phones and 2.5G and 4G significantly increased speeds. 5G is expected to offer speeds over 1Gbps for applications like virtual reality. The document concludes that 5G will provide a reliable and secure wireless solution for all users going forward.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G technology. The document compares the data speeds and capabilities of 3G and 4G networks. It also outlines some of the countries that have implemented 4G networks and discusses potential applications and services of wireless technologies.
This document discusses the evolution of wireless technologies from 1G to 5G. It provides an overview of each generation including key features and technologies. 1G allowed analog voice calls, 2G introduced digital networks and SMS, 2.5G added data capabilities, 3G enabled broadband internet, and 4G began high-speed services. 5G is expected to deliver speeds over 1Gbps for applications like virtual reality and autonomous vehicles. The document compares specifications of 3G, 4G, and 5G, and outlines how wireless has transformed applications and services over multiple generations.
The document discusses the evolution of wireless technologies from 1G to 5G. It provides details on each generation including key features and technologies. 1G allowed analog voice calls while 2G introduced digital networks and SMS. 2.5G enhanced 2G with GPRS for basic data. 3G enabled broadband connections and mobile internet while 4G increased speeds to 100Mbps-1Gbps. 5G is expected to offer even higher speeds and fully wireless connectivity. The document compares the different generations and discusses wireless applications and services.
The document traces the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including speed increases from 2.4kbps for 1G to 100Mbps-1Gbps for 4G. 5G is described as providing complete wireless communication with high speeds and capacity to support multimedia applications. The conclusion states that 5G will give computers and laptops competition and be affordable and reliable, becoming widely available in 2020.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G technology. The document provides comparisons of data speeds, frequency bands, and capabilities between different generations. It also outlines some wireless applications and services that these technologies enable.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation of wireless technology, including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G standard. The document provides information on data transmission speeds, applications, and services supported at each stage of development. It concludes that 5G will provide the most advanced wireless solution to date, with high speeds, capacity, and support for interactive multimedia applications.
it have descreption about various wireless communication system which is given in details. like introduction of wireless ,1G,2G,2.5G,3G,4G,5G and its details
Presentation on 1G/2G/3G/4G/5G/Cellular & Wireless TechnologiesKaushal Kaith
This Presentation is explaining all about the Generations of Mobile or Cellular Technology (1G/2G/2.5/ 3G/4g/5G). This explain the invented details ,features,drawbacks,look of wireless models and comparison and evolution of technology from 1G to 5G and also explaining about wireless application and their services.
This document provides an overview of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation of wireless technology, including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G. The document also compares the differences between 3G and 4G networks and provides examples of wireless applications and services. In conclusion, it states that 5G technology will provide a highly reliable and secure wireless solution for all users going forward.
The document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including the increasing data speeds and capabilities. The document compares technologies such as 2G, 3G, 4G and highlights how each new generation improved upon the previous by offering higher speeds and new services like texting, multimedia messaging and video calling. It concludes that 5G will provide wireless connectivity with almost no limitations and will be the next wireless standard after fully deploying in 2020.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and technologies of each generation including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G. The document outlines increasing data transmission speeds and capabilities from early analog 1G up to the potential multi-Gbps speeds of 5G. It also briefly discusses wireless applications and services that utilize these network technologies.
The document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including 1G, 2G, 2.5G, 3G, 4G and the emerging 5G technology. The document explains that 5G will provide higher bandwidth, lower latency and support more connected devices compared to previous generations, enabling applications like virtual reality and autonomous driving.
Daniel George presented on the evolution of wireless technologies from 1G to 5G. 1G provided analog cellular connectivity in the 1980s at speeds up to 2.4 kbps. 2G introduced digital networks in 1991 and speeds up to 64 kbps. 3G launched in 2000 with speeds from 144 kbps to 2 Mbps enabling new applications. 4G began in 2010 with speeds from 100 Mbps to 1 Gbps. 5G which began deployment in 2020 promises speeds over 1 Gbps and low latency to support new applications. Each generation brought higher speeds and new capabilities to mobile connectivity.
This document provides an overview of the evolution of wireless technologies from 1G to 5G. It discusses the key features and technologies of each generation including their data speeds and capabilities. The main points covered are: 1) 1G allowed analog voice calls and had speeds up to 2.4kbps, 2) 2G introduced digital cellular networks and SMS/MMS with speeds up to 64kbps, 3) 3G enabled broadband internet for mobile devices with speeds from 144kbps to 2Mbps, 4) 4G has speeds from 100Mbps to 1Gbps for video calling and mobile internet, and 5) 5G is expected to have speeds over 1Gbps for advanced applications and connectivity. The document traces the
The document discusses the evolution of wireless technologies from 1G to 5G. It provides information on each generation including key features and drawbacks. 1G allowed analog voice calls within one country with low speeds. 2G introduced digital networks and SMS. 2.5G enhanced 2G with higher speeds. 3G enabled broadband capabilities and mobile internet. 4G aims to provide speeds up to 1Gbps for multimedia services anywhere. 5G is expected to offer wireless internet with almost no limitations at speeds in Gbps. Each new generation brings higher speeds and more advanced features to support new applications.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation of technology. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital networks and text messaging with speeds up to 64 kbps. 3G enabled broadband connectivity for smartphones and data speeds from 144 kbps to 2 Mbps. 4G provided higher speeds from 100 Mbps to 1 Gbps for video calling and mobile broadband. 5G is expected to offer much higher speeds and capacity for new applications with speeds over 1 Gbps and support for wireless worldwide web. The document compares the technologies and concludes that 5G will provide a reliable wireless solution for the future
The document discusses emerging cellular technologies from 1G to 7G. It provides an overview of each generation including key features and drawbacks. 1G allowed analog voice calls with low data speeds. 2G introduced digital networks and SMS. 3G enabled increased speeds and mobile internet. 4G provides broadband speeds for video calling and streaming. 5G promises very high speeds for new applications. Future generations such as 6G and 7G will provide even higher speeds and more capabilities, with 6G potentially using wireless internet transmission through the air.
This document summarizes emerging cellular technologies from 1G to 7G. It provides details on each generation including key features and drawbacks. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital networks with speeds up to 64 kbps and basic data services. 3G enabled broadband connectivity for mobile internet with speeds from 144 kbps to 2 Mbps. 4G has speeds over 20 Mbps for video calling and mobile applications. 5G is expected to offer speeds over 1 Gbps for advanced applications. 6G and 7G technologies are still in development with a focus on global coverage and satellite connectivity.
A comparative study of 5 g network with existing wireless communication techn...BIPUL KUMAR GUPTA
This document discusses the evolution of wireless technologies from 1G to 5G. It provides an overview of each generation including key features and technologies. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital cellular networks and SMS messaging with speeds up to 64 kbps. 3G enabled broadband internet for smartphones at speeds from 144 kbps to 2 Mbps. 4G was the first generation to provide speeds over 1 Mbps for mobile internet use. 5G is expected to offer speeds over 1 Gbps for applications requiring high bandwidth. The document traces the progression of wireless technologies and their capabilities over time.
This document provides an overview of emerging cellular technologies from 1G to 7G. It discusses the key features and limitations of each generation of technology, including speed increases from 2.4kbps for 1G to several Gbps for 5G. 5G is highlighted as providing high speeds, capacity, and support for multimedia applications. Challenges in implementing newer technologies like 5G include high costs and needing new infrastructure and device hardware. The document concludes that 5G may be the best next wireless system due to its security and ability to meet growing demands for wireless connectivity.
The document traces the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including speed increases from 2.4kbps for 1G to 100Mbps-1Gbps for 4G. 5G is described as providing complete wireless communication with high speeds and capacity to support multimedia applications. The conclusion states that 5G will give computers and laptops competition and be affordable and reliable, becoming widely available in 2020.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G technology. The document provides comparisons of data speeds, frequency bands, and capabilities between different generations. It also outlines some wireless applications and services that these technologies enable.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation of wireless technology, including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G standard. The document provides information on data transmission speeds, applications, and services supported at each stage of development. It concludes that 5G will provide the most advanced wireless solution to date, with high speeds, capacity, and support for interactive multimedia applications.
it have descreption about various wireless communication system which is given in details. like introduction of wireless ,1G,2G,2.5G,3G,4G,5G and its details
Presentation on 1G/2G/3G/4G/5G/Cellular & Wireless TechnologiesKaushal Kaith
This Presentation is explaining all about the Generations of Mobile or Cellular Technology (1G/2G/2.5/ 3G/4g/5G). This explain the invented details ,features,drawbacks,look of wireless models and comparison and evolution of technology from 1G to 5G and also explaining about wireless application and their services.
This document provides an overview of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation of wireless technology, including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G. The document also compares the differences between 3G and 4G networks and provides examples of wireless applications and services. In conclusion, it states that 5G technology will provide a highly reliable and secure wireless solution for all users going forward.
The document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including the increasing data speeds and capabilities. The document compares technologies such as 2G, 3G, 4G and highlights how each new generation improved upon the previous by offering higher speeds and new services like texting, multimedia messaging and video calling. It concludes that 5G will provide wireless connectivity with almost no limitations and will be the next wireless standard after fully deploying in 2020.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and technologies of each generation including 1G, 2G, 2.5G, 3G, 4G, and the emerging 5G. The document outlines increasing data transmission speeds and capabilities from early analog 1G up to the potential multi-Gbps speeds of 5G. It also briefly discusses wireless applications and services that utilize these network technologies.
The document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation including 1G, 2G, 2.5G, 3G, 4G and the emerging 5G technology. The document explains that 5G will provide higher bandwidth, lower latency and support more connected devices compared to previous generations, enabling applications like virtual reality and autonomous driving.
Daniel George presented on the evolution of wireless technologies from 1G to 5G. 1G provided analog cellular connectivity in the 1980s at speeds up to 2.4 kbps. 2G introduced digital networks in 1991 and speeds up to 64 kbps. 3G launched in 2000 with speeds from 144 kbps to 2 Mbps enabling new applications. 4G began in 2010 with speeds from 100 Mbps to 1 Gbps. 5G which began deployment in 2020 promises speeds over 1 Gbps and low latency to support new applications. Each generation brought higher speeds and new capabilities to mobile connectivity.
This document provides an overview of the evolution of wireless technologies from 1G to 5G. It discusses the key features and technologies of each generation including their data speeds and capabilities. The main points covered are: 1) 1G allowed analog voice calls and had speeds up to 2.4kbps, 2) 2G introduced digital cellular networks and SMS/MMS with speeds up to 64kbps, 3) 3G enabled broadband internet for mobile devices with speeds from 144kbps to 2Mbps, 4) 4G has speeds from 100Mbps to 1Gbps for video calling and mobile internet, and 5) 5G is expected to have speeds over 1Gbps for advanced applications and connectivity. The document traces the
The document discusses the evolution of wireless technologies from 1G to 5G. It provides information on each generation including key features and drawbacks. 1G allowed analog voice calls within one country with low speeds. 2G introduced digital networks and SMS. 2.5G enhanced 2G with higher speeds. 3G enabled broadband capabilities and mobile internet. 4G aims to provide speeds up to 1Gbps for multimedia services anywhere. 5G is expected to offer wireless internet with almost no limitations at speeds in Gbps. Each new generation brings higher speeds and more advanced features to support new applications.
This document summarizes the evolution of wireless technologies from 1G to 5G. It discusses the key features and limitations of each generation of technology. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital networks and text messaging with speeds up to 64 kbps. 3G enabled broadband connectivity for smartphones and data speeds from 144 kbps to 2 Mbps. 4G provided higher speeds from 100 Mbps to 1 Gbps for video calling and mobile broadband. 5G is expected to offer much higher speeds and capacity for new applications with speeds over 1 Gbps and support for wireless worldwide web. The document compares the technologies and concludes that 5G will provide a reliable wireless solution for the future
The document discusses emerging cellular technologies from 1G to 7G. It provides an overview of each generation including key features and drawbacks. 1G allowed analog voice calls with low data speeds. 2G introduced digital networks and SMS. 3G enabled increased speeds and mobile internet. 4G provides broadband speeds for video calling and streaming. 5G promises very high speeds for new applications. Future generations such as 6G and 7G will provide even higher speeds and more capabilities, with 6G potentially using wireless internet transmission through the air.
This document summarizes emerging cellular technologies from 1G to 7G. It provides details on each generation including key features and drawbacks. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital networks with speeds up to 64 kbps and basic data services. 3G enabled broadband connectivity for mobile internet with speeds from 144 kbps to 2 Mbps. 4G has speeds over 20 Mbps for video calling and mobile applications. 5G is expected to offer speeds over 1 Gbps for advanced applications. 6G and 7G technologies are still in development with a focus on global coverage and satellite connectivity.
A comparative study of 5 g network with existing wireless communication techn...BIPUL KUMAR GUPTA
This document discusses the evolution of wireless technologies from 1G to 5G. It provides an overview of each generation including key features and technologies. 1G allowed analog voice calls with speeds up to 2.4 kbps. 2G introduced digital cellular networks and SMS messaging with speeds up to 64 kbps. 3G enabled broadband internet for smartphones at speeds from 144 kbps to 2 Mbps. 4G was the first generation to provide speeds over 1 Mbps for mobile internet use. 5G is expected to offer speeds over 1 Gbps for applications requiring high bandwidth. The document traces the progression of wireless technologies and their capabilities over time.
This document provides an overview of emerging cellular technologies from 1G to 7G. It discusses the key features and limitations of each generation of technology, including speed increases from 2.4kbps for 1G to several Gbps for 5G. 5G is highlighted as providing high speeds, capacity, and support for multimedia applications. Challenges in implementing newer technologies like 5G include high costs and needing new infrastructure and device hardware. The document concludes that 5G may be the best next wireless system due to its security and ability to meet growing demands for wireless connectivity.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
How to Fix the Import Error in the Odoo 17Celine George
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
3. Page 3
LOGO INTRODUCTION
WHAT IS WIRELESS ?
The word wireless in dictionary is defined“having no wires ”
.
In networking terminology , wireless is the term used to
describe any computer network where there is no physical
wired connection between sender and receiver, but rather
the network is connected by radio waves and or
microwaves to maintain communications.
Wireless networking utilizes specific equipment such as
NICs and Routers in place of wires (copper or optical fibre).
4. Page 4
LOGO 1G TECHNOLOGY
1G refers to the first generation of wireless telephone
technology, mobile telecommunications which was first
introduced in 1980s and completed in early 1990s.
It's Speed was upto 2.4kbps.
It allows the voice calls in 1 country.
1G network use Analog Signal.
AMPS was first launched in USA in 1G mobile
systems.
5. Page 5
LOGO DRAWBACKS OF 1G
Poor Voice Quality
Poor Battery Life
Large Phone Size
No Security
Limited Capacity
Poor Handoff Reliability
1G Wireless System
6. Page 6
LOGO 2G TECHNOLOGY
2G technology refers to the 2nd generation which
is based on GSM.
It was launched in Finland in the year 1991.
2G network use digital signals.
It’s data speed was upto 64kbps.
Features Includes:
It enables services such as text messages,
picture messages and MMS (multi media message)
.
It provides better quality and capacity .
7. Page 7
LOGO DRAWBACKS OF 2G
2G requires strong digital signals
to help mobile phones work. If there
is no network coverage in any specific
area , digital signals would weak.
These systems are unable to
handle complex data such as Videos.
2G Wireless System
9. Page 9
LOGO 2.5G TECHNOLOGY
2.5G is a technology between the second (2G) and
third (3G) generation of mobile telephony.
2.5G is sometimes described as 2G Cellular
Technology combined with General
Packet Radio Service (GPRS).
Features Includes:
Phone Calls
Send/Receive E-mail Messages
Web Browsing
Speed : 64-144 kbps
Camera Phones
Take a time of 6-9 mins. to download a 3 mins. Mp3
song
10. Page 10
LOGO 3G TECHNOLOGY
3G technology refer to third generation which was
introduced in year 2000s.
Data Transmission speed increased from
144kbps- 2Mbps.
Typically called Smart Phones and
features increased its bandwidth
and data transfer rates to accommodate
web-based applications and audio
and video files.
11. Page 11
LOGO FEATURES OF 3G TECHNOLOGY
Providing Faster Communication
Send/Receive Large Email Messages
High Speed Web / More Security
Video Conferencing / 3D Gaming
TV Streaming/ Mobile TV/ Phone Calls
Large Capacities and Broadband Capabilities
11 sec – 1.5 min. time to download a 3 min Mp3 song.
12. Page 12
LOGO DRAWBACKS OF 3G TECHNOLOGY
Expensive fees for 3G Licenses Services
It was challenge to build the infrastructure
for 3G
High Bandwidth Requirement
Expensive 3G Phones.
Large Cell Phones
13. Page 13
LOGO
High-speed data access
High quality streaming video
Combination of wi- fi and wi-max
Capable of providing 100Mbps – 1Gbps speed.
One of the basic term used to describe 4G is MAGIC.
MAGIC:
Mobile Multimedia
Anytime Anywhere
Global Mobility Support
Integrated Wireless Solution
Customized Personal Services
Also known as Mobile Broadband Everywhere.
4G TECHNOLOGY
14. Page 14
LOGO 4G (Anytime, Anywhere)
The next generations of wireless technology that promises
higher data rates and expanded multimedia services.
Capable to provide speed 100Mbps-1Gbps.
High QOS and High Security
Provide any kind of service at any time as per user
requirements, anywhere.
Features Include:
More Security
High Speed
High Capacity
Low Cost Per-bit etc.
15. Page 15
LOGO DRAWBACKS OF 4G
Battery uses is more
Hard to implement
Need complicated hardware
Expensive equipment required
to implement next generation
network.
16. Page 16
LOGO COMPARISON BETWEEN 3G Vs 4G
Technology 3G 4G
Data Transfer Rate 3.1 MB/sec 100 MB/sec
Internet Services Broadband Ultra Broadband
Mobile - TV Resolution Low High
Bandwidth 5-20 MHz 100MHz
Frequency 1.6-2 GHz 2-8 GHz
Download and upload 5.8 Mbps 14 Mbps
The basic difference between 3G and 4G is in data transfer and
signal quality.
17. Page 17
LOGO Countries Have 4-G
Except for the Scandinavian Countries (Northern Europe that
includes Denmark and two of the nations of Scandinavian ,
Norway and Sweden. ), a few countries have started the 4G
commercially.
In the US, Sprint Nextel and Others Germany , Spain, China ,
Japan and England are also using the 4G services and mobiles .
18. Page 18
LOGO
3G WIRELESS SYSTEM 4G WIRELESS SYSTEM
WIRLESS MODELS OF 3G & 4G
22. Page 22
LOGO
5G TECHNOLOGY
5G technology refer to short name of fifth Generation
which was started from late 2010s.
Complete wireless communication
with almost no limitations.
It is highly supportable to WWWW
(Wireless World Wide Web).
23. Page 23
LOGO
BENEFITS OF 5G TECHNOLOGY
High Speed, High Capacity
5G technology providing large broadcasting of data in
Gbps .
Multi - Media Newspapers, watch T.V programs with the
clarity
as to that of an HD Quality.
Faster data transmission that of the
previous generations.
Large Phone Memory, Dialing Speed,
clarity in Audio/Video.
Support interactive multimedia , voice,
streaming video, Internet and other
5G is More Effective and More Attractive.
32. Page 32
LOGO CONCLUSION
All totally the best way to help all users is to use 5G as
the next wireless system and in totally it is safety and
secure for public, this the need that demands the
solution.
Today’s wired society is going wireless and if it has
problem, 5G is answer.
5G technology is going to give tough competition to
Computers and Laptops.
It will be available in the market 2020 at affordable
cost with more reliability than previous mobiles.