code

本源码是关于图像直方图的绘制原理，也就是matlab中imhist函数的实现方法。对初学图像的人有帮助。(imhist fuction )

ant algoritm colny with matlab

相关器可以主要对不同的信号做相关检测，可以用于信号的提取，以及时间延迟的计算(Correlator can be mainly related to do different signal detection, can be used for signal extraction, as well as the time delay calculation)

Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers, one exactly 90 degrees out of phase with respect to the other, are used to transmit data over a given physical channel. One signal is called the I signal, and the other is called the Q signal. Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase shift, each can be modulated independently, transmitted over the same frequency band, and separated by demodulation at the receiver. For a given available bandwidth, QAM enables data transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation in the bit error ratio (BER).

fibo数列的一些有关MATLAB程序，，可以有效的清晰的实现Fibonacci数列的原理(something about Fibonacci math in MATLAB)

基于matlab环境，利用谱减法实现语音信号增强(Matlab-based environment, using spectral subtraction to enhance voice signal)

倒立摆建模和LQR控制 使用matlab编制 有仿真后的曲线说明(LQR control)

数字信号处理实验大全，从基础到充实，这里全有。(digital signal processing using matlab,lab source code.practical!)

级联积分梳妆滤波器的补偿滤波器，altera公司IP(altera cic compensate filter)

支持向量机辅助程序，可以帮助完成支持向量机的计算过程(Support vector machine aids, can help to complete the calculation process SVM)