搜索资源列表
用matlab读取一幅图像
- 用matlab读取一幅图像，并且计算其图像信噪比,Using matlab to read an image and calculate the image snr
MAP. matlab程序实现了MAP算法-最大后验概率算法
- 这个matlab程序实现了MAP算法-最大后验概率算法，同时包括对算法有：卷积编码、卷积解码，BPSK，AWGN。同时绘制它的误码率和snr(信噪比)。,The matlab program achieved a MAP algorithm- maximum a posteriori probability algorithm, at the same time including the algorithm are: convolutional coding, convolution deco
image_processing_quantize.rar
- 图像处理功能：求the MSE/snr/Psnr and the quantized image, the MSE/snr/Psnr and the quantized image
snr
- 这个一个很完整的snr的总结，里面包含各种有关snr的定义和算法总结。可以供大家学习和参考-The snr of a very comprehensive summary, which includes a variety of definitions and algorithms related to snr summary. We can study and reference for
FFT
- 流水线模数转换电路输出信号做fft后求snr,SNDR的matlab程序-matlab fft program for snr and SNDR of pipelined analog to digital converter（ADC）
QPSK
- 实现QPSK的仿真，画出误码率和信噪比的曲线-QPSK simulation to achieve, draw the curve of error rate and snr
snr(complete)
- 基于matlab的GUI的GPS捕获，跟踪，及PVT解算程序-The GPS-based GUI matlab for acquisition, tracking, and PVT solver
qpsk
- Passing signal to AWGN channel after QPSK modulation and plotting BER at snr
pcnnimwrite
- 去除脉冲噪声：中值滤波，均值滤波，PCNN滤波的比较，包括计算噪声图像的信噪比，matlab算法程序。-Remove impulse noise: median filter, mean filter, PCNN filter comparison, including the calculation of noise, the snr, matlab algorithm program.
matlab-snr
- matlab计算信噪比,单声道，双声道均可，公式准确程序清晰-matlab calculation of signal to noise ratio, mono, dual-channel may be, the formula clear and accurate procedures
matlab
- 很好的OFDM的基于matlab的仿真程序包，且包含了最终结果图.-montecarlo type montecarlo in the command window and wait for a long time.. _simulation of the complete OFDM system. _use of a very large file in order to get probabilities. _loop over different valu
simulation.example.with.matlab
- We simulate uncoded BER of BPSK modulated data as a function of snr -in an AWGN channel -in a Rayleigh fading channel -in an AWGN channel when direct sequence spreading is used and compare results to the theoretical ones. We assum
snr
- 随机共振相似度的matlab计算程序，计算看出输入-输出的相似度S随着噪音的标准差的增大而不断得到改善，直到增大至一饱和值为止-an example for SR
simulation_example_with_matlab
- BPSK modulatedion data as a function of snr
filter_Rough
- 这个程序时对图像进行粗略去噪处理，可以输出去噪后 图像及信噪比-This program pairs a rough denoising image processing, can output images and snr after denoising
BPSK-snr
- bpsk 的 snr 曲线仿真。里面包括四个文件-bpsk the snr curve simulation
bfsk
- clear all snrdB_min = 0 snrdB_max = 10 snr (in dB)limits snrdB = snrdB_min:1:snrdB_max Nsymbols = input( Enter number of symbols > ) snr = 10.^(snrdB/10) convert from dB h = waitbar(0, snr Iteration ) -clear all snrdB_min =
ssim_index
- 图片结构相似度评价，附加MSE,snr,Psnr等作为对比参数-Photo structure similarity evaluation, additional MSE, snr, Psnr, etc., as comparative parameters
snr-matlab
- 视频的可分级编码（snr），分两级，并解码；-Scalable video coding, 2 scales, and decoding
snr
- 信噪比matlab程序，可以分析信号的干净程度， 适合信号处理的初学者。-snr matlab program that can analyze the cleanness of the signal, signal processing for beginners.