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demod
- This program simulates the transmission performance of BPSK under Additive White Gausian Noise (AWGN) environment.
mccdmaoneuserawgn
- This code for simulating MCCDMA over aditive white gausian noise
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.
gaussian
- arithmetic mean filter,geometric mean filter,harmonic mean filtercontra-harmonic mean (Q=-ve),contra-harmonic mean (Q=+ve),median filter,max filter,min filter,mid point filter and alpha-trimmed filters are applied for gausian noise image-arithmetic m
Matlab-Simulation-for-Com-(1)
- Matlab Simulation for Comparison of Different QAM Constellations and Mapping for a Channel with Additive White Gausian Noise
Average-Estimation
- This routine calculates the MVU estimator and plots the Cramer_Rao Lower Bound in estimating the Average of Gausian Noise (i.e. A)assuming that the variance of the noise is variable between 1 to 5 and also the number of ndependent data samples is var
fangzhen
- 通信过程的仿真，数据通过BPSK编码，过采样，加高斯白噪声，性能仿真-This program simulates the transmission performance of BPSK under Additive White Gausian Noise (AWGN) environment.
uniform-and-gausian-noise
- adding uniform and guassian noise to an image and restore it with adaptive local filter