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Wi max


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technical seminar

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Wi max

  1. 1. Technical Seminar for WIMAX Technology By A.PAVAN KUMAR (119M1A0432) ECE Dept. BHARATH EDUCATIONAL SOCIETY’s GROUP OF INSTITUTIONS GOLDEN VALLEY INTEENGRATED CAMPUS (FACULTY OF GINEERING) Under the Esteemed Guidance of Mr.B.Lokeswar Reddy M.Tech Assistant Professor
  2. 2. Contents  introduction  Operating Topologies  Architecture  Methodology  SWOT ANALYSIS - 4G with WiMAX  What is wireless  Conclusion and Future Work  References
  3. 3. INTRODUCTION  WiMax is basically term for Standard IEEE 802.16  Wimax can approved in January 2003
  4. 4. There are four primary topologies for IEEE 802.16 networks Operating Topologies P2P Topology PMP Topology
  5. 5. Multi-Hop Topology Mobile Topology
  6. 6. Wireless Technologies Wireless technologies can be classified in different ways depending on their range. Each wireless technology is designed to serve a specific usage segment.
  7. 7. Architecture of WiMAX network
  8. 8. Methodology QualNet layer model
  9. 9.  Considering 4G characteristics, expected scenarios and market trends,we can find out strengths, weaknesses,opportunities and threats of 4G with better understandings.
  10. 10. What is wireless ?  Wireless technologies are used for tasks as simple as switching off the television or as complex  Now wireless keyboards, PDAs, Lap’s and cellular phones have become part of our daily life.
  11. 11. WiMax Speed and Range  The IEEE wireless(WIMAX) standard has a range of up to 50 kilometers  Wimax Can deliver broadband at around 75 megabits per second (75 mbps)  Wimax can approved in January 2003, to provide operations in the <11GHz spectrum range ie., 2.3GHz, 2.5GHz, 3.5GHz, and 5.8GHz
  12. 12. WiMAX - Major Benefits  This technology offers a high speed, secure, sophisticate, last mile broadband service, and cheap solution to certain rural access zones.  In a fixed wireless communication, WiMAX can replace the telephone company's copper wire networks, the cable TV's coaxial cable infrastructure.
  13. 13. WiMAX fills the gap between Wi-Fi and Cellular, thus providing vehicular mobility, and high service areas and data rates WiMAX developments have been rapidly moving forward Conclusion
  14. 14. References  International Telecommunication Union (ITU), “Broadband mobile communications towards a converged world, " Micworkshop on shaping the future mobile information society, Seoul. 2004.