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Mobile Through Generations-March Towards 5G

Mobile Through Generations-March Towards 5G. Anind Gupta 2 nd Year ECE Maharaja Agrasen Institute of Technology. Content. Mobile Communication-Introduction Generations of Mobile Communication 1G 2G 3G 4G Future Trends in Mobile Communication March Towards 5G.

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Mobile Through Generations-March Towards 5G

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  1. Mobile Through Generations-March Towards 5G AnindGupta 2nd Year ECE Maharaja Agrasen Institute of Technology

  2. Content • Mobile Communication-Introduction • Generations of Mobile Communication • 1G • 2G • 3G • 4G • Future Trends in Mobile Communication • March Towards 5G

  3. MOBILE COMMUNICATION-INTRODUCTION • Communication-Exchange of information between two or more entities. • Telecommunication-Transmission of information over long distances through public or private networks. • Mobile Communication-Exchange of information between entities/people on the move (mobile phones ,walky- talkies, laptops with internet access). • Mobile Communication is becoming more and more popular because of its ease, utility and availability from anywhere to anywhere and anytime and with anyone.

  4. Mobile Cellular Telephony Evolution

  5. Current Mobile Evolutions-1G, 2G, 3G

  6. Data Throughput- 2G V/S 3G 2 Mbps 390 kbps 380 kbps 170 kbps 115 kbps 9,6 kbps UMTS (FDD) UMTS (TDD) GPRS EDGE GSM HSCSD

  7. 3G-Special Features • UMS- Unified Messaging Services • WAP – Wireless Application Protocol based services • SMS – Short Messaging Service • MMS- Multi Media Services • Smart Antennas • OTA - Over The Air provisioning

  8. MMS- Multi-Media Messaging Services • Video on demand • Video Streaming • Video Conferencing – • Special Applications • Picture transmissions • Fun Pages

  9. Emerging Mobile Evolution – 4G

  10. Mobile Generations Timelines

  11. What is fourth generation (4G) mobile systems? • Fourth generation mobile communications systems are characterized by high-speed data rates at 20 to 100 Mbps, All-IP and Multi-media suitable for high-resolution movies, Interactive gaming and high density television. Initial deployments are anticipated in 2011-2012.

  12. 4G Provides Mobility & Data Capacity 4G

  13. Mobile Communications -Future Trends • SDR – Software Defined Radio • Radio infrastructure with flexibility and Multiple capability • Mobile Standards independent handset • Cost effective migration from 2G to 3G • Dynamic programming for different air interface and support upgrades • MIMO – Multi-input Multi- output Radio channel • Multiple Antennas at both the BTS and the terminal • Significantly increases the Data rates with sufficient multipath transmission • Intelligent (Smart) Antennae

  14. 5G- All-IP NGN ( AIPN) • The All-IP Network (AIPN) is an evolution of the 3GPP system to meet the increasing demands of the mobile telecommunications market. • To meet customer demand for real-time data applications delivered over mobile broadband networks, flat IP network architectures are evolving. • Primarily focused upon enhancements of packet switched technology, AIPN provides a continued evolution and optimization of the system concept in order to provide a competitive edge and cost benefits.

  15. All-IP NGN (Contd.) • The key benefits of flat IP architecture are : • lower costs • universal seamless access • improved user experience • reduced system latency • decoupled radio access and core network evolution • The drive to all IP-based services is placing stringent performance demands on IP-based equipment and devices. • There is strong demand for advanced telecommunications services on wired and wireless Next Generation Network (NGN) infrastructures.

  16. THANK YOU ANIND GUPTA anind.gupta@gmail.com

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