| 摘要 |
<p>The transmitter (100) receives a sequence of symbols and groups the symbols into a block of symbols for which transmission is to be initiated in a following frame. At the receiver (150), the signal from the communication link (113) is decoded by a plurality of finite impulse response (FIR) filters that are matched to the waveforms modulated by the symbols in the transmitter (101). Errors arising from synchronization errors between the transmitter (101) and receiver (150) are corrected by forming weighted sums of the symbols decoded by the FIR filters for the current frame and frames received prior to and/or after the current frame. The weights are determined by training samples sent on the communication link (113) prior to actual transmissions.</p> |
