论文中提出了了一种适用于正交频分复用的基于离散余弦变换（DCT）变换导频辅助的信道估计法。这种方法可以减小基于离散傅里叶变换（DFT）的信道估计器中的混叠效应-Presented a paper suitable for orthogonal frequency division multiplexing based on discrete cosine transform (DCT) transform the pilot aided channel estimation. This meth

OFDM协作分集,模拟一个协作通信系统的误码性能的正交频分复用-Project- Advanced Digital Communications. Cooperative Diversity. Amplify and Forward Relaying