Gardner

说明：  java编写完成的简单通信工具。类似于ICQ(prepared a simple communications tool. Similar to ICQ)

说明：  Turbo码编译码的matlab源代码，包括logMAP算法与SOVA算法。可设置信道SNR参数，帧长度，删余系数等。(Turbo Codes Encoding and Decoding of the matlab source code, including logMAP algorithm and SOVA algorithms. Parameters can be set to channel SNR, frame length, deleted I coefficient.)

伺服电机主控制模块输入输出特性的简单模拟实现，输入目标电压及反馈的当前电压，输出对电机的控制脉冲波形(The simple simulation of the input and output characteristics of servo motor main control module, the input is target voltage and feedback is the current voltage, the output is the motor control pulse waveform)

11.txt为产生信道冲激响应的源码， 22.txt为各种OFDM信道估计算法的源码(11.txt for producing channel impulse response of the source, 22.txt for a variety of OFDM channel estimation algorithm for the source)

To understand the transmission scheme for QPSK modulation. To design a simple transceiver structure operating in a noisy channel.

说明：  求阵列天线方向图，矩形栅格点平面阵方向图。(Array antenna pattern)

说明：  V5.2接口一致性测试规范，是V5.2接口测试的指导性文件，对V5开发人员有较大帮助(V5.2 interface conformance test specification, V5.2 interface test the guiding document, the right V5 developers have more help)

说明：  主要计算信号的幅度感知排列熵（AAPE）(The amplitude sensing permutation entropy (AAPE) of the signal is calculated.)

本程序主要在MATLAB环境下实现笔状阵列天线的遗传算法的优化。(This procedure mainly in the MATLAB environment to achieve the pen-shaped array antenna genetic algorithm optimization.)

南航张小飞的书《阵列信号处理的理论和应用》，包括原书的PDF和MATLAB代码，内容为波束形成和阵列参数估计等内容。(Southern China Zhang Xiaofei book "array signal processing theory and application", including the original book PDF and MATLAB code, content for beamforming and array parameter estimation and so on.)