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Optimization method for improved transfer rate adaptation and low power control of wireless local area network (WLAN) semiconductor chip, WLAN device, and communication device
Optimization method for improved transfer rate adaptation and low power control of wireless local area network (WLAN) semiconductor chip, WLAN device, and communication device
A method of optimising the operation of a WLAN device which is used in the transmission and reception of a service over a medium includes determining a the value of a collision avoidance metric of the chip set at a specific time; predicting the available bandwidth of the WLAN from the value of the metric; determining the current data rate of the WLAN based on predicted available bandwidth and the type of service; and selecting a power amplifier bias voltage that is the minimum permitted for the determined current data rate to reduce the power consumption of the WLAN device.
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