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5 G Wireless Technology

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The 5th generation wireless technology, abbreviated as 5G, are the proposed next telecommunications standards beyond the current 4G Advanced standards. The Next Generation Mobile Networks Alliance defines the following requirements:
The data rates of tens of megabits per second for tens of thousands of users
Data rates of 100 megabits per second for metropolitan areas

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5 G Wireless Technology

  1. 1. 5G Wireless Technology Presented by: Mudasir Ahmad Bhat Email: Mudasir.b.cs@vgu.ac.in Computer Science & Engineering
  2. 2. Contents…  Introduction to 5G  Evolution from 1G to 5G  Key concepts  Architecture  Hardware & Software of 5G  Features  Advantages  Applications  Conclusion
  3. 3. What is 5G?  5G Wireless: 5th generation wireless technology  Complete wireless communication with almost no limitations  Can be called REAL wireless world  Has incredible transmission speed  Concept is only theory not real  allowing a higher density of mobile broadband users, and supporting device-to-device, ultra reliable, and massive machine communications.
  4. 4. What does it offer?  Data rates of tens of megabits per second for tens of thousands of users  Data rates of 100 megabits per second for metropolitan areas  Extraordinary data capabilities  High connectivity  More power & features in hand held phones  Large phone memory, more dialing speed, more clarity in audio & video
  5. 5. Evolution from 1G to 5G
  6. 6.  Developed in 1980s & completed in early 1990s  Based on analog system  Speed up to 2.4 kbps  AMPS (Advance Mobile Phone System) was launched by the US & it was the 1G mobile system  Allows user to make voice calls in 1 country Evolution from 1G to 5G 1G
  7. 7. 2G  Based on digital system  Speed up to 64 kbps  Services such are digital voice & SMS with more clarity  Semi global facility  2G are the handsets we are using today, with 2.5G having more capabilities
  8. 8. 3G  Developed between late 1990s & early 2000s until present day  speed from 125 kbps to 2 Mbps  Good clarity in video conference  E-mail, PDA, information surfing, on-line shopping/ banking, games, etc.  Global roaming
  9. 9. 4G  Faster & more reliable  Speed up to 100 Mbps  High performance  Easy roaming  Low cost
  10. 10. 5G  Next major phase of mobile telecommunication & wireless system  10 times more capacity than others  Expected speed up to 1 Gbps  More faster & reliable than 4G  Lower cost than previous generations  Signaling efficiency enhanced  Coverage improved
  11. 11. Key concepts  Real wireless world with no more limitations with access & zone issues  A super-efficient mobile  One unified global standard  Smart radio  A converged fiber-wireless network  The user can simultaneously be connected with several wireless access technology  Multiple concurrent data transfer path
  12. 12. Basic Architecture of 5G
  13. 13. (OTP) (OWA)
  14. 14. 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
  15. 15. 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) Lower network layer (for each interface) (ii) Upper network layer (for the mobile terminal)
  16. 16. 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
  17. 17. 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
  18. 18. Hardware & Software 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)  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
  19. 19. Features of 5G  High resolution for crazy cell phone users  Bi-directional large BW  Less traffic  25 Mbps connectivity speed  Enhanced & available connectivity just about the world  Uploading & Downloading speed of 5G touching the peak (up to 1 Gbps)  Better & fast solution
  20. 20. Features  High quality service based on policy to avoid error  Support virtual private networks  More attractive & effective  Provides subscriber supervision tools for fast action
  21. 21. Advantages of 5G  High resolution and bi-directional large bandwidth shaping.Globally accessible  More effective and efficient.  provide a huge broadcasting data (in Gigabit)  Available at low cost
  22. 22. Applications of 5G  Wearable devices with AI (Artificial Intelligence) capabilities  It will make unified global standard for all.Media independent handover  Radio resource management  VoIP (Voice over IP) enabled devices  With 6th sense technology
  23. 23. Conclusion  We have proposed 5G wireless concept designed as an open platform on different layers  The new coming 5G technology will be available in the market at affordable rates, high peak future & much reliability than preceding technologies
  24. 24. Thank You
  • JoelAlex17

    Nov. 4, 2020
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    Oct. 12, 2020
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    Aug. 11, 2017
  • Atchayasri

    Apr. 14, 2017
  • prettyPravalli

    Apr. 6, 2017
  • SowjanyaMShetty

    Mar. 5, 2017

The 5th generation wireless technology, abbreviated as 5G, are the proposed next telecommunications standards beyond the current 4G Advanced standards. The Next Generation Mobile Networks Alliance defines the following requirements: The data rates of tens of megabits per second for tens of thousands of users Data rates of 100 megabits per second for metropolitan areas

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