This document discusses several topics related to wireless broadband technologies including WiMAX deployment methods, virtual communities over geographical areas in India, and specific absorption rate (SAR) in communication systems. It provides examples of WiMAX network implementations for businesses in India and references several papers on electromagnetic absorption in human tissue from mobile phones.

2. BY AJAL. A. J [ AP - ECE ] MET’s School of Engineering, Kerala WiMAX Next Generation Wireless Mobile Deployment Methods

3. Multi-Agency Seamless Mobility

4. This is Mobile Broadband

5. Everywhere coverage This is Mobile Broadband

6. Full mobility This is Mobile Broadband

7. High data speeds This is Mobile Broadband

8. The Future Home… DSL/Cable or MSO Telephone Wireless camera Wireless media gateway NAS for MP3 & Video Content Integrated networks, content, and entertainment systems Managed Security Managed Voice Managed Wireless

9. Wireless Surface Scenario FAA Airlines Port Authority Weather Radar ILS Aircraft Emergency Vehicles Technicians Fuel Truck Baggage Handlers RTR Radar Snow Removal Equipment ALS Wake Vortex Sensor RWSL ASDE-X Sensor

11. Scenario of virtual community over geographical areas

16. Laymen point of view

26. SPECIFIC ABSORPTION RATE ( SAR ) IN COMMUNICATION SYSTEMS

27. Related Work Cell Phone Radiation is Absorbed More Deeply Into the Brains of Children Estimation of the absorption of electromagnetic radiation from a cell phone based on age (Frequency GSM 900 Mhz) (On the right, color scale showing the Specific Absorption Rate in W/kg) Gandhi, O.P.G. Lazzi, and C.M. Furse, Electromagnetic Absorption in the Human Head and Neck for Cell Telephones at 835 and 1900 MHz. IEEE Transactions on Microwave Theory and Techniques, 1996. 44 (10): p. 1884-1897

31. Q UERRIES ?

32. AJAL.A.J MOB: 0-8907305642