word_test

fft spectrum audio file

该算法用于对信号进行频谱分析，以及噪声处理(The algorithm is used for spectrum analysis of the signal, and noise processing)

将MIT数据库的数据转换成matlab可以读的格式(convert the data of the database of the MIT to be the data which can be read with matlab )

this source code is a simple peer to peer program that enables user to contact each other directly

图论算法中的求路径和几何作图算法包括 狄杰斯特拉一算法和二算法还有公切线算法和画图还有文件的自动导入算法(In graph theory algorithm for path and the geometric mapping algorithm)

说明：  一个很有用的PID控制程序，用于性能评价，主要是看仿真图的(A useful PID control procedures for performance evaluation, mainly the simulation map)

说明：  文档中有3个程序。h.264灰度处理程序，DCT变换程序，DCT系数量化程序。(There are three programs in the document. The h.264 gray handler, and DCT transform process, the DCT coefficient quantization process.)

Maximum Likelihood Local search scheme: Newton-Raphson algorithm

信号前处理,不包含数字滤波及其相关功能。(signal processing，Do not include digital filter and its related functions )

LTE PDSCH信道仿真，包含三种MIMO模式(LTE PDSCH channel simulation)