There are lots of disadvantages in wireless environment, such as multi-paths fading, Doppler frequency shift and fast time varying of channel.
无线环境中存在多径衰落、多谱勒频移和信道快速时变等许多不利因素。
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。
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。
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