1. Presented by MUTABUNGA BIBENTYO CHRISTIAN
BCA(2nd YEAR)
1313026

2.  Wireless technology
 Evolution from 0 to 5G
 Introduction to 5G
 Need of 5G
 5G hardware & software
 5g features and applications
 Prospective
 Bibliography

3. Is the transfer of information between two or more points that are
not connected by an electrical conductor, in other words is a term
used to describe telecommunications in which electromagnetic
waves (rather than some form of wire) carry the signal over part
or all of the communication path.

5.  Pre-cellular mobile telephony technology were developed in
the 1970s
 Satellite phones were developed
 Part of the public switched to telephone network
 Part of a closed network were used by public services such
as a police radio or taxi dispatch system.
 Mobile phones were usually mounted in cars or trucks.

6.  Developed in 1980’s.
 1G was based on analog system.
 Speed up to 2.40kbps.
 Equipped with Advance mobile phone system
(AMPS) launched by US.
 Allow users to make voice call in one country.
 Services provide with circuit switching.

7.  Fielded in the late 1980s and finished in the
late 1990s.
 Based on digital system.
 Speeds up to 64kbps.
 Services such as digital voice and SMS with
more clarity.

8.  Provide GPRS service.
 CDMA (Code division multiple access)
multiplexing.
 Data transmission rates of 144kbps.
 Higher capacity packetized data.
 It uses 2.0G system infrastructure but it
implements a packet-switched network.

9.  Allows for faster downloading
 Faster than GPRS.
 EDGE is an official ITU ratified 3G.
 Allow people to watch streaming video
and download mp3 files faster.
 Uploading speed is not so high.

10. Disadvantage of 2G GSM
 Has fixed maximum cell site range
of 35km, which is imposed by
technical limitations.
 In less populous areas, the weaker
digital signal may not be sufficient
to reach a cell tower
Disadvantage of 2G IS-95
 Most technology are patented and
must be licensed from Qualcomm.
 IS-95 covers smaller portion of the
world.
 IS-95 phones are generally unable
to roam internationally.

11.  High-speed transmission up to 2mbps.
 Advanced multi-media access.
 Global roaming.
 Enhanced audio and video streaming.
 Video-conferencing support.
 WEB and WAP browsing at higher speeds.

12.  Emerged around 2014-2015.
 Watch T.V programs with the clarity as to
that of an ordinary T.V
 Provide very smooth global roaming.
 Deliver 100mbps to a roaming mobile.
 device globally .
 1Gbps to stationary device .
 The larger bandwidth for data sharing.
 are relatively inexpensive .
 Ad hoc and multi hop.

13. 3G
 Mobile TV
 Video on demand
 Video conferencing
 Multi-player Gaming
 Tele-Medicine
 Location-based services
 Wireless Advertising
 Traffic Control
 Disaster management
 Telemedicine
 Tele-geoprocessing
4G

14. 3 GENERATION
 3G network implementation may
be costly
 3G plan prices for cell phones are
much higher than 2G
 New frequencies means new
components in cell towers.
 Higher data prices for consumers
 Consumer is forced to buy a new
device to support the 4G
 4G is only currently available in
certain cities within the United
States.
4 GENERATION

15. HARDWARE
 UWB Networks : higher
bandwidth at low energy levels.
 Bandwidth : 4000 megabits per
second, which is 400 time faster
than today’s wireless network
 Smart antennas : Switched beam
antennas, Adaptive array antennas.
 Multiplexing : CDMA (Code
Division Multiple Access
 5G will be single unified standard
of different wireless network,
including wireless LAN
technologies (e.g. IEEE 802.11),
LAN/WAN/PAN and wwww,
Unified IP and seamless
combination of broadband.
 Software Defined Radio, Packet
layer, implementation of packets,
Encryption, Flexibility, Antivirus
SOFTWARE

16. ADVANTAGES
 Data bandwidth : 1Gbps or higher
 Zone issue : Globally accessible
 Service : Dynamic information
access
 Cost : Beneficial to domestic user
available at low cost.
 It's a bit more difficult to
setup properly
DISADVANTAGE

17. Prospective for the Future…

18. Websites:
 www.hardwaresphere.com
 www.5ginfo.com
 www.wikipedia.org
 www.techiteasy.org
books:
 Generations of Wireless Technology
Gagan Preet Kaur1, Joni Birla2, Jitender Ahlawat3