HH_codebook3--- --8码本Texas Instruments HH_codebook4--------16 码本 3GPP DFT_codebook--------DFT码本 main_criterion-------------选码性能比较 main_hchg-----------信道变化速度对性能的影响 main_delay----------反馈时延影响-HH_codebook3-------- 8 codebook Texas Instruments

DFT源码，本程序是为了研究FFT和DFT 的具体原理做的实验，有详细的注解，删去注解即可运行的到结果，适合学习信号处理的朋友深入理解dft-DFT source, this procedure is to study the specific principle of FFT and DFT experiment, has detailed notes, delete annotations can run to the result, is suitable for the friends

大规模MIMO中预编码设计开发，3D的DFT码本。(The pre coding design and development of large scale MIMO, the DFT codebook of 3D.)

基于DFT码本的波束方向图生成代码，通俗易懂(DFT based beam pattern generation code, easy to understand)

给出了DFT码本的构造方法以及SVD分解获取最佳预编码，接收端使用MMSE(The construction method of DFT codebook and SVD decomposition are given to obtain the best precoding. The receiving end uses MMSE.)