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发明授权
CN1645845B 多波段单载波调制 失效 - 权利终止

多波段单载波调制
摘要：
本发明提供了一种微微网可运行设备，以及一种用于运行微微网可运行设备的方法。所述方法包括以下步骤：接收包括符号的信号；检测所述符号的能量；将符号的能量与预定能量或估计能量作比较；确定符号能量和预定能量的差值是否超出多个阈值中的至少一个阈值或者符号能量和估计能量的差值是否超出至少一个阈值。当差值超出多个阈值的第一阈值时，并且没有超出其他阈值，根据第一加权因子选择性的加权符号，并将加权的符号提供给解码器；当差值超出第一阈值和第二阈值时，并且没有超出其他阈值，根据第二加权因子选择性的加权所述符号，并将加权的符号提供给解码器；当差值没有超出任何阈值时，将符号提供给解码器。
摘要（英）：

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; when 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; 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 when the difference does not exceed any threshold of the plurality of thresholds, providing the symbol directly to the decoder.

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