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waveletofdm
- A matlab code that simulate wavelet based OFDM CDMA over multi path fading channel with covvolutional encoder. -A matlab code that simulate wavelet based OFDM CDMA over multi path fading channel with covvolutional encoder.
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- 用小波变换思想,提出一种基于小波去噪的多输入多输出正交频分复用(MIMO-OFDM)系统信道估计方法。该方法首先利用最小二乘(LS)方法进行信道估计,然后对估计后的结果进行小波去噪处理。与传统最小二乘信道估计方法相比,该方法不需要预先知道信道的统计特性,信道估计性能有明显提高。-Based on wavelet transform,a method for MIMO-OFDM channel estimation with noise reduction is given,which is di
DWT_OFDM
- simulation of OFDM using discrete wavelet transform
tamara---Copy
- OFDM is multicarrier modulation (MCM) technique [1] which provides an efficient means to handle high speed data streams on a multipath fading environment that causes ISI. Normally OFDM is implemented using FFT and IFFT’s. To decrease the BW waste
ek752
- It has a wealth of parameter options, Based on wavelet transform digital watermarking algorithm matlab code, Sampling from a priori probability, calculate the weight.
4601
- Based on wavelet transform digital watermarking algorithm matlab code, MIT Artificial Intelligence Laboratory identification of the target source, It uses a pulse of consumer law.
rt556
- Calculation multifractal detrended fluctuation analysis matlab program, Least-squares algorithm to fit a three-dimensional plane, Based on wavelet transform digital watermarking algorithm matlab code.
cfmkb
- Interpolation and fitting, solution of equations, data analysis, Matlab wavelet analysis on complex, The received signal is given eye and BER simulation systems.
DWT-OFDMmain
- 使用小波变换实习OFDM 系统，通过的信道有高斯白噪声和瑞利信道，还有双选信道。(Using wavelet transform intern OFDM system, the channel through Gaussian white noise and Rayleigh channel, as well as dual-channel.)
wavelet packet
- wavelet packet modulation thesis
56718208papers
- Use discrete wavelet transform in ofdm