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ACF comparison of various spreading sequences for T-DMB watermarking system

机译:T-DMB水印系统各种扩频序列的ACF比较

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This paper compared ACF(Auto Correlation Feature) characteristics for ZCD, Kasami and Golay codes. Sequence codes have been used as a spreading sequence in order to overcome ICI(Inter Code Interference) caused by transmitter and MPI(Multiple Path Interference) in receiver. In this paper, we abstracted characteristics of each spreading code and analyzed the properties of them.
机译:本文比较了ZCD,Kasami和Golay码的ACF(自相关特征)特性。序列码已被用作扩展序列,以克服由发射机引起的ICI(内部码干扰)和接收机中的MPI(多路径干扰)。在本文中,我们提取了每个扩展码的特征,并分析了它们的特性。

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