function-fskd

一个很简单的m序列产生过程，很容易掌握的。(m-sequences generated by matlab procedures, good procedures, hard to find, and can be downloaded.)

image segmentation. This package contains demos that were used during an Image Processing webinar

信号发生器的编程程序，程序是我的同学编写的，希望对你有所帮助(Signal generator programming program, the program is written in my classmates, I hope for your help)

非归零型差分相位调制信号建模与仿真分析 ，音频信号通过LM386放大，是国外的成品模型。( NRZ type differential phase modulation signal modeling and simulation analysis, LM386 audio signal amplification, Foreign model is finished.)

用平移变换平移法(cycle_spinning)消除gibbs效应(Shift with the shift transformation method (cycle_spinning) Effect of the elimination gibbs)

Principal Component Analysis

基于H264 运动全搜索的三步算法malab实现的例程可以参考借鉴(Based on the three steps of the search algorithm of the H264 movement the malab to achieve the routine can be a reference for)

说明：  ex9_1 脉冲信号调制 ex9_2 载波10MHz，带宽2MHz的线性调频信号及其频谱图 ex9_3 产生7位巴克码编码的二相码 ex9_4 产生7位巴克码和线性调频的混合调制信号 ex9_5 瑞利分布实现程序 ex9_6 瑞利分布＋杂波 ex9_7 相关对数正态分布杂波 ex9_8 相关weibull分布杂波 ex9_9 相干相关K分布杂波 ex9_10 线性调频信号的数字化正交解调 ex9_11 雷达脉冲压缩处理 ex9_12 二相编码信号的脉压处理 ex9_13 用FFT和FIR方法实现MTD处理 ex9_14 雷达的恒虚警处理（CFAR） ex9_15 比较相参积累和非相参积累 (ex9_1 pulse signal modulation ex9_2 carrier 10MHz, the bandwidth of the chirp signal and its spectrum of 2MHz ex9_3 Barker coding produces seven two-phase mixed signal generated code ex9_4 7 Barker code and chirp ex9_5 Rayleigh distribution to achieve program ex9_6 Swiss Lee distribution+ clutter ex9_7 related lognormal distribution clutter clutter ex9_8 related weibull ex9_9 digital quadrature coherent K distributed clutter ex9_10 chirp signal demodulation ex9_11 radar pulse compression processing two-phase pulse coded signal ex9_12 processing using FFT and FIR ex9_13 MTD processing methods to achieve ex9_14 radar CFAR (CFAR) ex9_15 relatively coherent and non-coherent integration accumulation)

对正弦信号傅立叶变换和时频分析。（注意：需要首先安装时频工具箱(Fourier transform of the sinusoidal signal and time-frequency analysis. (Note: need to first install the time-frequency toolbox)

说明：  编写了在MIMO信道下的注水原理。使信道的容量达到最大(MIMO channel was prepared in principle under the water. The maximum capacity of the channel)