im_show

说明：  matlab计算信号近似熵，具体参数文件中有说明(Matlab calculates the approximate entropy of the signal, which is explained in the specific parameter file)

高分辨率雷达 距离向压缩算法滤波器设计 三种方法 全面设计(clc clear all close all 2013年9月28日 ---------------参数---------- Tr=42e-6 fs=9.5e6 K=0.7e11 Nfft=2048 -------------匹配滤波 时域生成-------------- t=(-Tr/2+1/fs:1/fs:Tr/2-1/fs) w = kaiser(length(t),2.5) w=w w = ones(1,length(t)) ht1=w.*exp(-1i*pi*K*t.^2) ht2=w.*exp(1i*pi*K*t.^2) hf1=fft(ht1,Nfft) hf2=fft(ht2,Nfft) figure subplot(211) plot(abs(hf1)) title( 匹配滤波器1 幅频响应 ) subplot(212) plot(phase(hf1)) title( 匹配滤波器1 相位 ) figure subplot(211) plot(abs(hf2)) title( 匹配滤波器2 幅频响应 ) )

sparsebayes matlab RVM(relevant vector machine)

超宽带BPSK调制输出，加入窄带干扰并进行仿真输出。(Ultra-Wideband BPSK modulation output, adding narrow-band interference and simulation output.)

霍夫变换程序，可以改成目标跟踪程序，用于目标跟踪，可以直接用……(Hough transform, can be changed to target tracking procedures for target tracking, can be directly used ...)

多输入多输／出(MIMO)雷达具有多个发射天线阵元和多个接收天线阵元，每个 阵元发射不同的信号且发射信号相互正交。(Multiple-input multiple input/output (MIMO) radar has multiple transmit antenna elements and multiple receive antenna elements, each element emission signal and transmit signals orthogonal to each other.)

convert directory of images to a movie in Matlab

Digital Signal Processing, developped in matlab short examples for processing

设计一个2阶加权自适应噪声对消器，对经加性白高斯噪声信道干扰的正弦信号进行滤波(The design of a 2-order-weighted adaptive noise cancellation, and for the AWGN channel interference filtering of sinusoidal signals)

This a plat for for computing NSF index in quality management of water quality.