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QPSK信号信噪比(matlab)
- QPSK信号信噪比(matlab)
量化信噪比的定义和计算
- 量化信噪比的定义 和计算
基于最大信噪比的盲信号分离
- 基于最大信噪比的盲信号分离
MmseCohen
- 介绍Cohen用先验信噪比语音增强的方法
communication
- 本程序利用VC实现均匀量化和非均匀量化信噪比的仿真。并画出曲线-procedures for the use of the VC uniform and non-uniform quantization SNR quantitative simulation. And he painted curves
PhotoKing
- 多种图象编码 其中包括滤波 边缘检测 频域（缚氏变换 小波变换 DCT变换）变换 信噪比-multiple image coding including edge detection filter frequency domain (Fourier transform tied wavelet transform DCT) Transform SNR
cm_bpske
- 这是一个BPSK仿真程序，可以在给定信道信噪比下计算BPSK系统的差错概率。-BPSK This is a simulation program that can be given Channel SNR calculation BPSK system error probability.
test psnr
- 视频处理中最重要的指标：PSNR(峰值信噪比)。本人写的一个小程序，用于测试图象中的Y、U、V分量的PSNR值。-PSNR is a very important index in video disposal. there are a little program . It tests the PSNR of the YUV in the image.
复件 noisechk
- 可对噪声处理后的心电数据进行评价，既噪声的估计，用信噪比来评价的-noise can be dealt with right after the ECG data for evaluation, we estimate the noise used to evaluate the SNR
基阵信号处理
- 给定入射信号角度分别为 -22度 ，6度，18度时，不同信噪比情况下各种空间谱估计算法得到的曲线图-given incident signals point to-22 degrees, 6 degrees, 18 degrees, the signal to noise ratio under different space spectral estimation algorithm of the curve
PSNR
- 测量视频文件信噪比的文件,对于研究视频压缩很有作用,可以进行压缩质量检验-The file of surveying SNR with video frequency file,more effect with study video compress,can test quality of compress.
TFBSSpack
- 一个使用空间时频分布进行盲信号分离的Matlab程序，可以实现高信噪比下的随机信号分离-the use of space at a frequency distribution for the Blind Signal Separation Matlab procedures can achieve a high SNR of random signal separation
信噪比子空间方法
- 基于子空间法的信噪比估计文章，收集齐全！(SNR estimation based on subspace method, the collection is complete!)
信噪比程序
- 原始信噪比MATLAB程序，如有不懂咨询本人(MATLAB program of raw signal to noise ratio)
信噪比
- 在一段语音上加上一定信噪比的白噪声，亲测可用(In a voice with a certain signal to noise white noise, pro test can be used)
最大信噪比准则方向图和功率谱
- 最大信噪比准则方向图和功率谱 包含仿真结果图(Maximum Signal - to - Noise Ratio Approach and Power Spectrum)
基于最大信噪比的盲源分离算法
- 基于最大信噪比的盲源分离算法，有论文和程序。(A blind source separation algorithm based on maximum signal-to-noise ratio (SNR) is presented.)
music算法快拍信噪比等影响
- 信噪比快拍数等对music算法精度的影响。(The influence of SNR and snapshot number on the accuracy of music algorithm.)
ESPRIT算法的性能与信噪比的关系
- 其中一项是ESPRIT算法的性能与信噪比的关系,有矩阵运算，出图对比(One of them is the relationship between the performance of ESPRIT algorithm and signal-to-noise ratio, with matrix operation and plot comparison)
A 律十三折线编码的量化信噪比
- 仿真求解正弦波通过 A 律十三折线编译码后的量化信噪比。////////////////////////////////(The quantization SNR of sine wave through A-Law 13 fold code is simulated.)