Wiener_filtration_voice_denoising_algorithm

fastSLAM算法的matlab实现， 有GUI仿真界面. (fastSLAM Algorithm Implementation of Matlab, a GUI interface simulation.)

用matlab实现摄像头输入 当关闭界面时 保存关闭时的图像(Matlab implementation with off camera input interface when saving images off)

通过叠加期限结构和动量效应来构建期货多品种对冲策略(multi-futures hedge stragety)

sprt code in matlab. sprt can isolate the change of variance in a signal.

cfd-UPWIND for solving Wave equation UPWIND Method is an Upstream of the first order

详细的卷积编码与维特比译码算法。产生随机信号，对信号进行卷积编码，然后经过数值转换、格雷编码，QPSK调制，进入加噪信道，之后进行QPSK解调，格雷解码， 数制转换、 维特比译码得到接收端的信号。(Detailed convolutional coding and Viterbi decoding algorithm. Random signal, the signal convolution coding, and then through numeric conversion, Gray coding, QPSK modulation, plus noise into the channel, followed by QPSK demodulation, decoding Gray, number system conversion, Viterbi decoding to get the receiving end of the signal.)

基于结构相似性的图像质量评价算法SSIM(Image quality assessment metric (Structural similarity index))

基于非周期随机共振的实现，求最大相关系数有明显的效果(Implementation based on aperiodic stochastic resonance )

these are fuction descriptions of different spectrum sensing methods

Encoding of LDPC codes