搜索资源列表
iterative_SNR_est
- This is a matlab program using the most liklihood method to estimate the SNR of a sinusoid wave. The experiment shows that it works well at normal SNR, while the noise is Gausian.
42w89wwe99ewwaddnssswenSNR_measure
- 灰度图像添加噪声，去除噪声,并计算图像的SNR值-add noise, denoise and count SNR
AF_ro
- amplify and farward : code in mtalab that produce figures of BER and SNR for amplify and farxard relay
04281429sinefft
- 求正弦信号fft，并利用该fft计算正弦信号的功率，信噪比等-Seeking sinusoidal signal fft, fft calculated using the sinusoidal signal power, SNR, etc.
WienerScalart96.m.tar
- Wiener filter based on tracking a priori SNR usingDecision-Directed method, proposed by Scalart et al 96. In this method it is assumed that SNRpost=SNRprior +1. based on this the Wiener Filter can be adapted to a model like Ephraims m
PAPR-Reduction2
- This M Code simulate the effects of clipping and filtering on PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel
LDPC_QPSK
- 母码码率为1/2的LDPC编码，QPSk调整，SNR-BER图-failed to translate
fuxinhao
- 简单的雷达信号估计仿真程序，对比显示信号估计性能与信噪比的关系-Simple simulation of a radar signal estimation process, the signal estimation performance comparison shows the relationship with the SNR
comparason-of-SNR-and-RME-for-wavelet2
- this program calaculte the wavelet of a signal and calculate the SNR and RMSE
comparason-of-SNR-and-RME-for-wavelet4
- this program calculate the wavelet transform for a signal and calculate the SNR and RMSE
comparason-of-SNR-and-RME-for-wavelet5
- this program calculate the wavelet transform for a signal and calculate the SNR and RMSE
comparason-of-SNR-and-RME-for-wavelet6
- this program calculate the wavelet transform for a signal and calculate the SNR and RMSE
Image-SNR
- 可以计算图像的信噪比，适合初学者使用，采用matlab编写-Can calculate the signal to noise ratio images, suitable for beginners to use, using matlab
idbm
- Descr iption Applies ideal binary mask to noise corrupted speech signal. The processing takes place within an FFT based short-time spectral analysis-modification-synthesis framework. The ideal binary mask is computed from an oracle (true) sign
Snr-(2)
- SNR calculation function on Matlab
SNR-estimation
- This is about SNR estimation using the Auditory feature processing
SNR
- 计算信号里的信噪比的程序，用在数字信号分析中和振动信号处理等方面-The function SNR get the signal to noise (SNR) ratio
Pd-SNR
- 认知无线电网络中频谱检测过程中检测概率随信噪比的关系-In CR networks,the relation between SNR level and detection probability
ICUFN-Receiver-Power-and-SNR-optimization-for-Vis
- The performance of a visible light communication system is greatly affected by LED layout setting. Received power and SNR can be increased or decreased by changing LED placement. However, there is trade-off between received power and SNR. This makes
ofdm4
- This program plots the BER vs SNR for a 4X4 MIMO-OFDM system.