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.
5G is the fifth generation cellular network technology. The industry association 3GPP defines any system using "5G NR" (5G New Radio) software as "5G", a definition that came into general use by late 2018. Others may reserve the term for systems that meet the requirements of the ITU IMT-2020. 3GPP will submit their 5G NR to the ITU.[1] It follows 2G, 3G and 4G and their respective associated technologies (such as GSM, UMTS, LTE, LTE Advanced Pro and others).
5G Technology stands for 5th Generation Mobile technology which was started from late 2010s.
Complete wireless communication
with almost no limitations.
It is highly supportable to WWWW
(Wireless World Wide Web).
Mobile communication has become more popular in last few years due to fast revolution in mobile technology. This revolution is due to very high increase in mobile customers. This revolution is from-
1G - the first generation
2G- the second generation
3G - the third generation
4G - the fourth generation and
5G - the fifth second 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
In this PPT I gived the knowledge about 5G technology and also gived generations.I hoped this is the best for you and it will help you for your study and career also.
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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.
5G is the fifth generation cellular network technology. The industry association 3GPP defines any system using "5G NR" (5G New Radio) software as "5G", a definition that came into general use by late 2018. Others may reserve the term for systems that meet the requirements of the ITU IMT-2020. 3GPP will submit their 5G NR to the ITU.[1] It follows 2G, 3G and 4G and their respective associated technologies (such as GSM, UMTS, LTE, LTE Advanced Pro and others).
5G Technology stands for 5th Generation Mobile technology which was started from late 2010s.
Complete wireless communication
with almost no limitations.
It is highly supportable to WWWW
(Wireless World Wide Web).
Mobile communication has become more popular in last few years due to fast revolution in mobile technology. This revolution is due to very high increase in mobile customers. This revolution is from-
1G - the first generation
2G- the second generation
3G - the third generation
4G - the fourth generation and
5G - the fifth second 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
In this PPT I gived the knowledge about 5G technology and also gived generations.I hoped this is the best for you and it will help you for your study and career also.
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.
Mobile-First SEO - The Marketers Edition #3XEDigitalAleyda Solís
How to target your SEO process to a reality of more people searching on mobile devices than desktop and an upcoming mobile first Google index? Check it out.
Presentación de Martha García-Murillo en el taller "El rol del Estado en la promoción de la banda ancha" para DIRSI. Lima, 19 de mayo de 2011.
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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
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Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
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.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
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 fiber).
4. Page 4
LOGO
INTRODUCTION
WHAT IS EMERGING CELLULAR TECHNOLOGY ? .
Mobile operators use the radio spectrum to provide their servic.
Spectrum is a scarce resource and has been allocated as such. It has
traditionally been shared by a number of industries, including
broadcasting, mobile communications and the military. However, this
reduced the total bandwidth available to each user, affecting the
quality of service. Introduced in the 1970s, cellular technology
allowed for the division of geographical areas (into cells), rather than
frequencies, leading to a more efficient use of the radio spectrum.
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.
AMPS was first launched in USA in 1G mobile
systems.standards developed in the
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 2GTECHNOLOGY
2G technology refers to the 2nd
generation which is
based on GSM and global system for communication system.
It was launched in Finland in the year 1991.
2G network use digital signals.
It’s data speed was upto 64kbps.
2G having the narrowband bandwidth.
Its divided into 2 parts
1 Time division multiple access in this type TDMA allow
the division of signal into time slot. TDMA like as a frequency
signal.
2 Code division multiple access in this type we use the
unique code. CDMA allocate each user a special code to
communicate
8. Page 8
LOGO FEATURE&DRAWBACKS OF2G
Features Includes:
It enables services such as text messages,
picture messages and MMS (multi media message).
It provides better quality and capacity .
Drawbacks:-
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 min. to download a 3 min. Mp3 song
10. Page 10
LOGO 3G TECHNOLOGY
3G actually stands for “third generation”, as it is the third type of
access technology that has been made widely commercially available
for connecting mobile phones.
3G having tha band width up to 5MHz
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 4G TECHNOLOGY
4G Technology is the fourth generation having Flexible channel
bandwidth, between 5 and 20 MHz, optionally up to 40 MHz .
The 4G technology offers transmission speeds of more than 20
Mbps.
4G Technology work on following .
1. LTE
2. Wi-MAX
14. Page 14
LOGO 4G TECHNOLOGY
1. LTE - LTE, an abbreviation for Long-Term Evolution, commonly marketed
as 4G LTE, is a standard for wireless communication of high-speed data for
mobile phones and data terminals. It is based on the GSM/EDGE and UMTS
/HSPA network .
2. Wi-MAX - WiMAX (Worldwide Interoperability for Microwave Access) is
a wireless communications standard designed to provide 30 to 40 megabit-
per-second data rates,[1] with the 2011 update providing up to 1 Gbit/s[1]
for fixed stations. The name "WiMAX" was created by the WiMAX Forum,
which was formed in June 2001 to promote conformity and interoperability
of the standard. The forum describes WiMAX as "a standards-based
technology enabling the delivery of last mile wireless broadband access as
an alternative to cable and DSL".[2]
15. Page 15
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
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 uses is more
Hard to implement
Need complicated hardware
Expensive equipment required
to implement next generation
network.
18. Page 18
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 2-5 MHz 5-20MHz
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.
20. Page 20
LOGO
5G TECHNOLOGY
5G technology refer to short name of fifth Generation
which was started from late 2010s.
5G technology having the bandwidth up to
40MHz.
Complete wireless communication
with almost no limitations.
It is highly supportable to WWWW
(Wireless World Wide Web).
21. Page 21
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.
24. Page 24
LOGO
6G TECHNOLOGY
• 6G Internet is communications technology company that
offers wireless internet access with 6G Air fibre technology in
the United Kingdom. The company garnered media attention
when they introduced 6G broadband services by rolling out its
Air Fibre network that transmits and receives internet through
the air.
• The company garnered media attention when they introduced
6G broadband services by rolling out its Air Fibre network
that transmits and receives internet through the air.6G Internet
claims to deliver speed of up to 10Mbit/s to 300Mbit/s to
residential users with their radio technology by 6G line
25. Page 25
LOGO
7G TECNOLOGY
• The 7G will be the most advance generation in mobile
communication network. It is like the 6G for global coverage but it will
also define the satellite functions for mobile communication. But in
7G, there will be some research on demanding issues like the use of
mobile phone during moving condition from one country to another
country, because satellite is also moving in constant speed and in specific
orbit, the standards and protocols for cellular to satellite system and for
satellite to satellite communication system. The dream of 7G can only be
true when all standards and protocols are defined. May be this
is possible in next generation after 7G and can be named as7.5G.There is
another way, is direct HD video broad casting for news gathering
likewise. This can be the best solution of cost on lower level user X.
26. Page 26
LOGO
Wireless solution for:
Business and Industry
Schools , Colleges
Doctors , Pilots
Police and Vehicles etc.
WIRELESS SERVICES APPLICATION
27. Page 27
LOGO
DISADVANTEGES
• Require the network
• High cost internet
• High cost of internet
• As we want to use the 5G then we
must have the mobile phone who
has support the 5G technology.
Like as apple “i phone”
28. Page 28
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.