Wireless communication apparatus and method, and signal...

Details Wireless communication apparatus and method, and signal... Wireless communication apparatus and method, and signal...

2007-01-16

2011-10-18

Ahn, Sam K (Department: 2611)

Pulse or digital communications

Transmitters

Antinoise or distortion

Reexamination Certificate

active

08040972

ABSTRACT:
A wireless communication apparatus that transmits a transmission signal and receives a reception signal via a wireless transmission channel, the wireless communication apparatus including circuitry for determining an expected signal attenuation along the wireless transmission channel, stored information providing correlation between a transmission level of the transmission signal into a first power consumption parameter for each possible modulation method, stored information providing correlation between an expected signal strength for a received signal into a second power consumption parameter for each possible modulation method, and a means for determining the modulation method and the level of the transmission signal that minimizes power consumption.

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