This document discusses alternative power options for wireless mobile telephony base stations. It outlines that base stations currently rely on grid extension or generators for power but solar, wind, biofuels and fuel cells can provide supplemental power. Solar power in particular only requires minimal maintenance once installed. The document then describes Infinite Focus-Solar Power which claims to provide 60% power savings with feasible deployment and minimal maintenance requirements, helping reach rural markets at lower prices. In conclusion, alternative power solutions are well-suited for powering base stations in rural areas by providing a comprehensive infrastructure solution.

1. Alternative Power For Wireless Mobile
Telephony Base Stations
BY
T.ROOPASREE &
G.SINDHUJA

2. OBJECTIVE:
 The essence of Alternate power for Base Stations
 Green Wireless communications

3. Presentation Overview
 Power used in Telephony Base Station.
 Options for Alternative Power.
 Infinite Focus-Solar Power(IFSP).
 Conclusion.

4. BASE STATION:

5. Composed Of Two
Parts:
 TRANSCEIVER
 CONTROLLER

6. Power Options For Mobile Base Stations
 Main power :
Can be provided via grid extension.

7.  Generator : are installed if grid
connection is delayed.
 Solar and Wind power
technologies :
As supplement in absence of
primary source.

8. Why Alternative Power?
 It is evaluated for difficult location.
 Are available at affordable prices.
 Telecommunication service to remote areas.

9. Options For Alternative Power
 Solar Power.
 Wind Power.
 Bio Fuels.
 Fuel cells.

10. Solar Power
Once installed solar arrays require minimum maintenance.

11. WORKING:

12. Off grid mobile base station
nokia1.avi

13. Wind Power
The peak wind speeds will determine the
size of structure required to mount the
turbine .

14. Bio Fuels :
The manufacture of alcohol as a fuel
for gasoline engine is an alternative.

15. FUEL CELLS:
Fuel cells are more efficient
alternative to generators for prime
power.

16. Infinite Focus-Solar Power(IFSP)
 60 Percent Of Power Saving
 Feasible deployment .
 Minimal to zero maintenance requirement
 Rural markets can be reached to lower prices.

17. CONCLUSION
Alternate Power Solution is :
 More apparent in rural areas
 Provides a comprehensive power infrastructure solution to
GSM/CDMA base station.

18. Thank you !

19. Any queries??