搜索资源列表
radiocover
- 这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for
01
- 基于MATLAB的语音信号处理之滤波器设计-MATLAB-based speech signal processing of the filter design
resample2
- 重采样MATLAB程序2例参考程序。用于对信号进行不同采样频谱的采样-resampling
ex5
- FIR 及 IIR低通滤波器的设计以及 正弦信号滤波前后的频谱分析 （不同窗函数截断）-FIR and IIR filter design and low-pass filter before and after sinusoidal signal spectrum analysis (different window function truncated)
FBSS
- 相干信号的DOA估计,采用前后向平均方法的music方法.-DOA estimation of coherent signals, using the average method of music before and after the method.
matlab_simulink_of_am_pm_fm_ask_psk_fsk_qpsk
- 用matlab7.0软件对通信信号进行调制simulink仿真,它包括am,pm,fm,ask,psk,fsk,qpsk等调制方式-matlab&simulink of am,pm,fm,ask,psk,fsk,qpsk
noisefiltered
- 产生随机噪声加人信号，并对产生的噪声进行滤波和酒信号进行FFT-Generate random noise added to the signal, and noise generated by the signal filtering and FFT wine
VAD
- 语音信号的端点检测程序 可以清晰的分辨出静音段和语音段 并自动绘图-VAD program
DPCM
- 通信原理课程设计：语音信号基带通信传输系统仿真基于DPCM编码和循环码 -Communication Theory Course Design: speech signal base-band telecommunication transmission system simulation Based on DPCM coding and cyclic codes
Four-FSK
- 4-FSK信号的生成，用于数字通信原理的基础知识的学习，随机产生4fsk信号，并分析信号的频谱-Generating 4-fsk signal and spectrum analysis
Sampling
- 信号的采样与重建，对已知连续信号进行采样，然后通过离散信号恢复原始信号。-Signal sampling and reconstruction of continuous signals to known samples, and then restore the original signal through the discrete signal.
Hilbert
- 这是信号处理中的希尔伯特变换实现程序，在MATLAB平台开发。-This is a signal processing procedure in the Hilbert Transform in MATLAB platform development.
pipeilvbo
- 产生一个chirp信号，给出时域及频域特性。利用匹配滤波器进行滤波。如果有延时也能正确滤波。-Generate a chirp signal, given the time domain and frequency domain characteristics. Filtering using matched filter. If there is delay filter can correct.
DFT
- 数字信号处理中的DFT源代码，很实用，希望对大家有用-DFT Digital Signal Processing source code, it is useful, we want to be useful
MATLABWEVELET-EXAM
- MATLAB信号处理的一个小程序，是关于辅助信号处理技术与应用的，希望对大家会有用-MATLAB signal processing of a small program, on the auxiliary signal processing technology and applications, we want to be useful
kalmanfilter
- 此文件是关于卡尔曼滤波器的算法的matlab文件，通常改变其中的参数能够进行不同的仿真。在研究信号方面或者进行定位能用到-This file is on the Kalman filter algorithm matlab file, typically change the parameters of which can be a different simulation. Signals in the study or can be used to locate
plusrilinoise
- 基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。-Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstructi
huachuangjiance
- matlab下实现对高斯噪声下的小目标的滑窗检测。数据为1000个点，滑窗窗口大小为30，每次滑动一个点的数据。采用的是窗内30个数据先各自平方，然后求和，再除以窗口大小。实验表明能有效检测雷达目标信号。-matlab under Gaussian noise to achieve a small target detection sliding window. Data for 1000 point sliding window window size is 30, each time mov
nonuniformsampling
- 实现了非均匀采样线性调频信号的精确重建，主要分为两部分：实现对线性调频信号的非均匀采样；非均匀采样重建。-A perfect reconstruction algrithm for non-uniform sampling LFM signals.
ArrayAdaptive
- 自适应阵列信号处理的几个基本程序,最优波束形成和自适应波束形成-Adaptive array signal processing few basic procedures, the optimal beamforming and adaptive beamforming