作者terrylau (國見比呂)
看板comm_and_RF
標題[問題] OFDM為何可以capture the multipath energy effectively
時間Fri Jul 13 16:30:48 2007
paper 上常說
1.OFDM can capture the multipath energy efficiently
or
efficiently capture multi-path energy with a single RF chain
2.insensitivity to group delay variations
想不通，請問誰能幫我解釋一下！！
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