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Frequency-domain equalization and combining for single carrier transmission
Frequency-domain equalization and combining for single carrier transmission
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机译:单载波传输的频域均衡和合并
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摘要
A communication receiver including a time domain receive filter to provide a filtered output, the filtered output including colored noise. The receiver also includes a frequency domain, fractionally-spaced equalizer (FSE) unit to receive the filtered output from the receive filter. The FSE unit determines a separate weighting factor for each subcarrier, and the weighting factor is determined based on a noise variance of the subcarrier.
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