freehanddraw

2进制移频键控的源代码，运行后得到正常结果！(2 binary frequency shift keying of the source code, running the results are normal!)

基于matlab编写的基本的M序列和gold序列的生成，作为其他伪随机码生成的基础。对于初学者很有帮助的(Prepared based on matlab basic sequence of M sequence and the generation of gold, as other pseudo-random code generated basis. Very helpful for beginners)

利用幂法和反幂法求解按模最小特征值，按模最大特征值。与MATLAB中eig功能相似 (get the character value of a matrix, similiar with the function eig in matlab)

在matlab环境下做电子电路仿真分析的电子书，共三个！内容包括算法和代码!(Environment in matlab to do the analysis of electronic circuit simulation e-books, a total of three! Include algorithms and code!)

Fixed point xilinx system generator black box

本代码是单相正弦电压锁相环程序，用于根据单相正弦电压生成其相位角度信息，包括：正交处理、坐标变换、PI运算、积分运算、取模运算等步骤。(This code is a single-phase sinusoidal voltages phase-locked loop program for generating the phase angle information based on single-phase sinusoidal voltage, comprising: an orthogonal processing, coordinate conversion, PI operation, integral operation, the modulo operation and other steps.)

改程序为火炮内弹道程序，可以计算气体压力，速度等变化情况(Reform program for the Interior Ballistic program can calculate the gas pressure, speed changes)

关于距离扩展目标-MN检测方法的matlab实现程序(Matlab on goal from the extended-MN detection method to achieve program)

This program uate BER performance of OFDM systems in AWGN environment. Basically, modulation and demodulation function is supported BPSK to 64QAM.

改进了BIHT l2 中的观测矩阵，实验结果证明，误差更小了(change BIHT l2 ，perform better)