dhhuhiif

本程序给出了从背景中分离出行人的matlab源代码.采用提取好的背景和行人的HOG特征,而这些特征又分为未分块和分块两组,所谓分块就是将图片进行细分,提取的特征更细.最后用最小欧氏距离法分类.(This procedure gives the background to separate from the travel people matlab source code. By extracting a good background and pedestrian HOG features, and these features are not divided into blocks and blocks Liangzu, the so-called sub-block is to carry out detailed pictures points, the extracted features more detailed. Finally, the smallest Euclidean distance classification.)

Plot the periodograms of the random data line codes and to multiply fft output with sampling time to make it similar to the analog counterpart. task 1 and 2 are about quantization

调制系数等于0.5的fsk调制与解调的matlab实现，即实现msk的调制解调(Modulation index is equal to 0.5 fsk modulation and demodulation matlab implementation, namely, the achievement msk modem )

compute the Independent component analysis (ICA) with the algorithm of infomax

一本matlab入门书籍的附带程序文件，很丰富，对于matlab初学者来说很有用！(A matlab entry books attached program files, very rich, very useful for matlab beginner!)

matlab中关于通信模块simulink的具体介绍以及使用(about communication module simulink matlab introduction and use)

温度测量仿真应用，主要是利用仿真软件matlab进行仿真(Temperature measurement simulation applications, mainly using simulation software Matlab simulation)

线性时变系统控制器设计的工具包，所用的方法是基于变化参数的李亚普诺夫线性不等式。每个m文件都有详细的说明。(Linear time-varying system controller design toolkit, the methodology used is based on changes in parameters of linear inequality Lyapunov. M files are each detail.)

论述了BPSK、QPSK、16QAM、2FSK 调制和解调基本原理，以及各种调制方式的在AWGN 信道和平坦Raleigh 信道下的误码性能。同时介绍了OFDM 的调制解调原理。并使用MATLAB编写程序，对其进行了实验仿真。(It discusses the BPSK, QPSK, 16QAM, 2FSK basic principles of modulation and demodulation, and various modulation error performance in AWGN channel and flat Raleigh channel. Also introduces the principle of OFDM modulation and demodulation. Using MATLAB programming, simulation experiment was carried out.)

QPSK 调制、AWGN 信道下仿真程序,含有信源编码，信道编码，信道解码，信源解码等部分(QPSK modulation, AWGN channel simulation program, with source coding, channel coding, channel decoding, source decoding section)