| 摘要 |
<p>A piconet operable device is provided, and a method for operating a piconet operable device, the method comprising:
receiving a signal that includes a symbol;
detecting the energy of the symbol;
comparing the energy of the symbol to a predetermined energy or to an estimated energy;
determining whether a difference between the energy of the symbol and the predetermined or estimated energy exceeds at least one threshold from among a plurality of thresholds;
€ƒ€ƒ€ƒwhen the difference exceeds a first threshold of the plurality of thresholds and no other threshold of the plurality of thresholds, selectively de-weighting the symbol according to a first de-weighting factor and providing the de-weighted symbol to a decoder;
€ƒ€ƒ€ƒ when the difference exceeds the first threshold and a second threshold of the plurality of thresholds and no other threshold of the plurality of thresholds, selectively de-weighting the symbol according to a second de-weighting factor and providing the de-weighted symbol to a decoder; and
€ƒ€ƒ€ƒ when the difference does not exceed any threshold of the plurality of thresholds, providing the symbol directly to the decoder.</p> |
