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.
New carrier technique for 5G mobile communicationmohamed naeem
in that slide , i have presented the evolution of mobile technology as an introduction , presenting the mobile generations and it's relation to the radio spectrum, also i have focused on the concept of new carrier types and how it will work in the 5th generation.
it gives info about the 4g technology as well as the previous technologies with disadvantages and what are the reasons new technologies are developed. best viewed with animation in office 10 or above
New carrier technique for 5G mobile communicationmohamed naeem
in that slide , i have presented the evolution of mobile technology as an introduction , presenting the mobile generations and it's relation to the radio spectrum, also i have focused on the concept of new carrier types and how it will work in the 5th generation.
it gives info about the 4g technology as well as the previous technologies with disadvantages and what are the reasons new technologies are developed. best viewed with animation in office 10 or above
5G is the fifth generation wireless technology for digital cellular networks that began wide deployment in 2019. As with previous standards, the covered areas are divided into regions called "cells", serviced by individual antennas.
This ppt presentation is about 4G technology & when it will comes in indai ,which coutries are using 4g network .This is tha progress in the field of communication & technology.
This presentation gives an insight into 5G wireless technology. Kindly use this presentation for reference purpose only. Please cite me if you use this somewhere. Don't forget to give it a like or comment if you found it interesting.
Hello ;
I'm Ali Yadborooghi and I'm trying to express 5 generation wireless technology in this presentation.
I have used the term Technology, Because Technology means of knowledge techniques and this means we used to achieve the technology product or special services, you first need to go to a higher level and to achieve an understanding of the philosophy of knowledge.
after presenting practical concepts and overview on 5G technology, i mention military applications. Because I believe that, when a technology in the operating environment and military have the ability to run properly, it's applicable in other environments.
I hope to be useful.
Best regards;
5G is the fifth generation wireless technology for digital cellular networks that began wide deployment in 2019. As with previous standards, the covered areas are divided into regions called "cells", serviced by individual antennas.
This ppt presentation is about 4G technology & when it will comes in indai ,which coutries are using 4g network .This is tha progress in the field of communication & technology.
This presentation gives an insight into 5G wireless technology. Kindly use this presentation for reference purpose only. Please cite me if you use this somewhere. Don't forget to give it a like or comment if you found it interesting.
Hello ;
I'm Ali Yadborooghi and I'm trying to express 5 generation wireless technology in this presentation.
I have used the term Technology, Because Technology means of knowledge techniques and this means we used to achieve the technology product or special services, you first need to go to a higher level and to achieve an understanding of the philosophy of knowledge.
after presenting practical concepts and overview on 5G technology, i mention military applications. Because I believe that, when a technology in the operating environment and military have the ability to run properly, it's applicable in other environments.
I hope to be useful.
Best regards;
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.
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
Arduino Automatic Watering System Plants Sprinkler using Internet of ThingsBIPUL KUMAR GUPTA
This Project is flexible and standalone irrigation control and monitoring system using Internet of Things, an embedded arduino micro-web server, with real IP connectivity for accessing and controlling moisture, humidity, and temperature remotely using Arduino board. The moisture, humidity, and the temperature is sensed by different sensors and indicate with the help of LCD and LEDs and also send the information about plants and moisture of the soil in Gmail, Twitter and Facebook using IFTTT.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
2. Page 2
LOGO
A. ABHISHEK SHASTRI
(7th sem, Dept. of ET&T, R.C.E.T. Raipur)
BIPUL KUMAR GUPTA
(7th sem, Dept. of ET&T, R.C.E.T. Raipur)
BHAVNA SHARMA
(Asst. Prof, Dept. of ET&T, R.E.C. Raipur)
4. Page 4
LOGO INTRODUCTION
WHAT IS WIRELESS ?
The word wireless is dictionary 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 fiber).
5. Page 5
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.
The first 1G mobile systems was launched in USA.
6. Page 6
LOGO DRAWBACKS OF 1G
Poor Voice Quality
Poor Battery Life
Large Phone Size
No Security
Limited Capacity
Poor Handoff Reliability
1G Wireless System
7. Page 7
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 .
8. Page 8
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 be weak.
These systems are unable to
handle complex data such as Videos.
2G Wireless System
10. Page 10
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 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
11. Page 11
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.
12. Page 12
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.
13. Page 13
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
15. Page 15
LOGO 4G TECHNOLOGY (Anytime ,Anywhere)
4G technology refer to or short name of fourth Generation
which was started from late 2010s.
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.
16. Page 16
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.
17. Page 17
LOGO DRAWBACKS OF 4G
Battery usage is more
Hard to implement
Need complicated hardware
Expensive equipment required
to implement next generation
network.
18. Page 18
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).
19. Page 19
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 etc.
5G is More Effective and More Attractive.
20. Page 20
LOGO
Technology
Features
1G 2G 3G 4G 5G
Start/
Deployment
1970 – 1980 1990 - 2004 2004-2010 Now Soon (probably
2020)
Data Bandwidth 2kbps 64kbps 2Mbps 1 Gbps Higher than
1Gbps
Technology Analog Cellular
Technology
Digital Cellular
Technology
CDMA 2000 WiMax LTE
Wi-Fi
WWWW(coming
soon)
Service Mobile Telephony
(Voice)
Digital voice, SMS,
Higher capacity
packetized data
Integrated high
quality audio,
video and data
Dynamic
Information
access, Wearable
devices
Dynamic
Information
access, Wearable
devices with AI
Capabilities
Multiplexing FDMA TDMA, CDMA CDMA CDMA CDMA
Switching Circuit Circuit, Packet Packet All Packet All Packet
Network PSTN (Public
switch telephone
PSTN Packet N/W Internet Internet
GENERAL OVERVIEW ON SYSTEMS
23. Page 23
LOGO CONCLUSION
In all the best way to help all users is to use 5G as the next
wireless 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.