s3

MATLAB TOOLBOX MARSBAR(matlab toolbox marsbar)

matlab的图像搜索排序系统，适合做 毕业设计参考，很有价值哦,计算机视觉，图像水印，图像处理，人脸识别(this is the system of the sort of image sort,which can help you with your graduation ,and computer vision，opencv,image process，face detection)

K means code for k means algorithm

适用于油田探井布局计算的快速模拟退火算法matlab程序。(The calculation applies to oil field exploration wells layout fast simulated annealing algorithm matlab program.)

amplitude shift keying,frequency shift keying.phase shift keying,pulse amplitude modulation,pulse width modulation

信号在多径衰落信道中传输特性的研究 当信号在无线信道传播时，多径发射和衰减的变化将使信号经历随机波动。因此，无线信道的特性是不确定的，随机变化的。(Signal in multipath fading channel transmission characteristics)

this code is about hough transform

a BFSK modulator and demodulator

说明：  Matlab编写的粒子滤波算法源程序，内含中文程序注释(Matlab prepared on the particle filter algorithm simulation source)

Mel-frequency cepstral coefficients (MFCCs) are coefficients that collectively make up an MFC. They are derived a type of cepstral representation of the audio clip (a nonlinear spectrum-of-a-spectrum ). The difference between the cepstrum and the mel-frequency cepstrum is that in the MFC, the frequency bands are equally spaced on the mel scale, which approximates the human auditory system s response more closely than the linearly-spaced frequency bands used in the normal cepstrum.