H2

stationary test 檢驗數據是否為穩定 藉此判定ARIMA程序中的d值(stationary test)

The documents include a few more LDPC by C++

雷达系统仿真的第一单元仿真程序，程序为原版书籍的程序，注释为英文(Radar system simulation unit simulation program, the procedures of the program as the original books, comments in English)

结合通信/雷达中的阵列测向应用，进行方位估计(Combining communications and radar array detection applications, azimuth estimate)

Singular spectrum analysis

MATLAB实现端点检测程序，需要加载voice box工具箱(MATLAB realization of endpoint detection process, the need to load the voice box toolbox)

used for image processing in matlab

卷积码编译码，主要是（2，1，3）卷积码的编码和维特比译码！(juanjima code and viterbi decode,(2,1,3)juanjima)

基于粒子群优化算法和BP神经网络的混合算法，用于求解复杂问题！(The hybrid algorithm of particle swarm optimization algorithm based on BP neural network and, for complex problem solving! )

This paper studies a cooperative cognitive radio net-work where two primary users (PUs) exchange information with the help of a secondary user (SU) that is equipped with multiple antennas and in return, the SU superimposes its own messages along with the primary transmission. The fundamental problem in the considered network is the design of transmission strategies at the secondary node. It involves three basic elements: first, how to split the power for relaying the primary signals and fo