OFDM technology is a kind of transmitting way to solve effectively the inter symbol interference caused by multi-paths.
OFDM技术是一种可有效解决多径造成符号间干扰的传输手段。
Moreover, serious ISI (Inter-Symbol Interference) and ICI (Inter-Carrier Interference) can be readily circumvented by introducing CP (Cyclic Prefix).
而且，循环前缀的引入消除了符号间干扰(ISI)，避免了信道间干扰(ici)。
It can waken the multipath effect availably, eliminate symbol interference and fight against frequency select fading. Moreover, the channel utilization rate is high.
他能有效地对抗多径效应，消除符号间干扰，对抗频率选择性衰落，而且信道利用率高。
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