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Title: 3.7 Download
 Description: 主要用途是对抗多径衰落。由于多径衰落的存在,使得同一个帧由于路径不同,到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰,影响 性能。另外,由于有了循环前缀,使得IFFT FFT操作把原来的线性卷积变成循环卷积,大大简化了相应的信号处理复杂度
 Downloaders recently: [More information of uploader 史铭宇]
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图3.7
.....\3_7.emf
.....\capacity_AF_DF1.m
.....\capacity_oneway_AF1.m
.....\capacity_oneway_DF1.m
.....\capacity_twoway_AF1.m
.....\capacity_twoway_DF1.m
.....\capacity_upper1.m
    

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