Wireless telephone network optimization

Details Wireless telephone network optimization Wireless telephone network optimization

2005-09-06

2005-09-06

Duong, Frank (Department: 2666)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S342000, C370S350000, C455S561000

Reexamination Certificate

active

06940838

ABSTRACT:
A wireless network can be easily optimized utilizing processes according to the present invention. A simulation environment allows a network engineer to vary parameters (e.g., antenna height, tilt, and power) of a virtual model of the wireless network and observe how the changes affect coverage. Algorithms also enable hand off timing parameters for sectors in a wireless network to be optimized. One algorithm analyzes measured data regarding network coverage and regional terrain to arrive at a report containing recommended values for window size parameters (code division systems) or timing advance parameters (time division systems). Another algorithm analyzes measured data regarding network coverage to arrive at a report, containing recommended neighbor lists for each sector in the network.

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