boxdimension

通信系统中的OQPSK，并且与QPSK相比较。matlab实现(Communication Systems OQPSK, and compared with QPSK. matlab achieve)

先对语音信号进行采集、播放，分析其频谱，对该信号源添加噪声，再播放音频并分析频谱，然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器，分别播放音频和得到滤波后的频谱。(Firstly， voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR low-pass, band-pass filter and FIR low-pass, band-pass filters, respectively, play audio and get the spectrum after filtering.)

语音信号的盲信号分离算法研究与应用的matlab程序代码(Blind signal separation algorithm research and application of speech signal matlab code)

说明：  粒子群算法之一，可在matlab中运行，分析一些函数的最优化问题(a kind of particle swarm, can be used in matlab)

Code to obtain the filtering function polynomials F(s), E(s) and P(s), and the constants eps and eps_r from transmission zeros, with Cameron s method.

LTE系统链路级仿真，里面的程序很详尽，适合初学者。(LTE system link level simulation, inside the program in great detail, suitable for beginners.)

一种贪婪算法：正交匹配追踪算法的matlab代码(matlab code of orthogonal match pursuit algorithm)

pid controller, ComputerVision

用MATLAB 程序实现 图像处理中的 手写体字符识别 源码(Using MATLAB Program for handwritten character recognition)

matlab simulation program for MSK transmission systems