5G
5G technologies refer to short name of fifth Generation which was started from
late 2010s. It is a standard for complete wireless communication with almost no
limitations. It is highly supportable to WWWW (Wireless World Wide Web)
and can be called REAL wireless world with incredible transmission speed. It is
the next major phase of mobile telecommunication & wireless system.
FEATURES OF 5G
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It is 10 times faster than 4G.
It has an expected speed of 1gbps.
Lower cost than the previous version.
High resolution for crazy cell phone users
Bi-directional large BW
Enhanced & available connectivity just about the world
Uploading & Downloading speed of 5G touching the peak (up to 1Gbps)
Better & fast solution
Worldwide cellular phones
Extraordinary data capabilities
High connectivity
More power & features in hand held phones
Large phone memory, more dialing speed, more clarity in audio & video
High Speed, High Capacity
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.
ARCHITECTURE FOR 5G MOBILE NETWORKS
Functional Architecture for 5G Mobile Networks
GPRS (General Packet Radio Service)
 It is used to transmit data at 60kb/sec.
 It also consumes less battery during sending and receiving mail or to
browse internet.
EDGE (Exchanged Data Rate for GSM Evolution)
 It is an advanced version of GPRS.
 It provides a data speed of 473kb/sec.
3G
 3G makes it possible to do video call on mobile network.
 It also provides efficient way to browse internet on mobile network.
WLAN (Wireless LAN)
 Wireless LAN provides short range, high speed wireless data connection
between mobile data device using radio signal.
LTE (Long Term Evolution)
 LTE is a standard for mobile communication for high speed data
transmission for mobile network.
 Speed up to 100mbps.
5G MOBILE DESIGNS
NETWORK ARCHITECTURE OF 5G
OSI layers
5G network layers
Open Wireless Architecture (OWA)
 OSI layer 1 & OSI layer 2 define the wireless technology
 For these two layers the 5G mobile network is likely to be based on Open
Wireless Architecture (OWA)
 Physical layer + Data link layer = OWA
Network Layer
 All mobile networks will use mobile IP
 Each mobile terminal will be FA (Foreign Agent)
 A mobile can be attached to several mobiles or wireless networks at the
same time
 The fixed IPv6 will be implemented in the mobile phones
 Separation of network layer into two sub-layers:
(i)
(ii)
Lower network layer (for each interface)
Upper network layer (for the mobile terminal)
Open Transport Protocol (OTP)
 Wireless network differs from wired network regarding the transport
layer
 In all TCP versions the assumption is that lost segments are due to
network congestion
 In wireless, the loss is due to higher bit error ratio in the radio interface
 5G mobile terminals have transport layer that is possible to be
downloaded & installed – Open Transport Protocol (OTP)
 Transport layer + Session layer = OTP
Application (service) Layer
 Provides intelligent QOS (Quality of Service) management over variety
of networks
 Provides possibility for service quality testing & storage of measurement
information in information database in the mobile terminal
 Select the best wireless connection for given services
 QOS parameters, such as, delay, losses, BW, reliability, will be stored in
DB of 5G mobile
 Presentation layer + Application layer = Application
HARDWARE OF 5G
5G Hardware:
• Uses UWB (Ultra Wide Band) networks with higher BW at low energy
levels
• BW is of 4000 Mbps, which is 400 times faster than today’s wireless
networks
• Uses smart antenna
• Uses CDMA (Code Division Multiple Access)
SOFTWARE OF 5G
5G Software:
• 5G will be single unified standard of different wireless networks,
including LAN technologies, LAN/WAN, WWWW- World Wide
Wireless Web, unified IP & seamless combination of broadband
• Software defined radio, encryption, flexibility, Anti-Virus
COMPARISON OF 1G TO 5G TECHNOLOGIES
Technology
1G
2G/2.5G
3G
4G
5G
Deployment
1970/1984
1980/1999
1990/2002
2000/2010
2014/2015
Bandwidth
2kbps
14-64kbps
2mbps
200mbps
>1gbps
Technology
Analog
cellular
Digital
cellular
Broadband
width/CDMA/
IP technology
Unified IP &
seamless combo
of
LAN/WAN/WLA
N/PAN
4G+WWWW
Service
Mobile
telephony
Digital
voice, short
messaging
Integrated
high quality
audio, video &
data
Dynamic
information
access, variable
devices
Dynamic
information
access, variable
devices
with AI
capabilities
Multiplexing
FDMA
TDMA/CD
MA
CDMA
CDMA
CDMA
Switching
Circuit
Circuit/circ
uit for
access
network air
interface
Packet except
for air
interface
All packet
All packet
Core
network
PSTN
PSTN
Packet
network
Internet
Internet
Handoff
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal&Ver
tical
ADVANTAGES OF 5G
Advantages of 5G
• Data BW of 1Gbps or higher
• Globally accessible
• Available at low cost
• The high quality services of 5G technology based on Policy to avoid error
• We are able to use the network at high altitude.
• We are able to measure the exact time of the occurrence of an event in
nanoseconds.
• We are able to identify the best server according to our use.
APPLICATIONS OF 5G
Application of 5G
• Global networks
• Wearable devices with AI (Artificial Intelligence) capabilities
• Media independent handover.
• VoIP (Voice over IP) enabled devices i.e. enable to do phone call over IP
data network.
• With 6th sense technology.
• If you can able to visualize lively all planets and Universe.
• We are able to pay all our bills in a single payment with our mobile.
Some last words about 5G
• 5G technology is going to be a new revolution in wireless systems
market.
• There are some other projects, which are undertaken ay 5G technologies.
Here we want to mention that 3G mobiles are working these days, and 4G
technologies are coming, but in future we are ready to face 5G
technologies.