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huff
huffman and entropy approach
- 2009-04-18 16:34:09下载
- 积分：1
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Four-methods-for-power-spectrum
本程序包含四种常用的功率谱计算方法。包括周期图法等。(This program includes four kinds of commonly used calculation method of the power spectrum.Including the periodogram method, etc.)
- 2013-08-25 13:25:56下载
- 积分：1
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SAR_NLmeans
SAR影像的nonlocal means 去噪算法的MATLAB程序。效果优良(The matlab sources code of nonlocal means algorithm for SAR image despeckling )
- 2014-11-29 16:09:52下载
- 积分：1
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huffman_ascend
huffman ascending code....
- 2013-04-01 19:51:14下载
- 积分：1
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Modulation-and-demodulation
可以成功运行的调制解调程序，很全，对初学者参考使用非常有用(Modulation and demodulation process, very full)
- 2015-06-13 19:32:35下载
- 积分：1
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fieqai_v36
小波包分析提取振动信号中的特征频率，主要为数据分析和统计，DSmT证据推理的组合公式计算函数。( Wavelet packet analysis to extract vibration signal characteristic frequency, Mainly for data analysis and statistics, Combination formula DSmT evidence reasoning calculation function.)
- 2016-05-09 10:45:44下载
- 积分：1
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ofdm-siso
正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统，
它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。(
OFDM Simulator
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MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for )
- 2009-03-05 20:05:49下载
- 积分：1
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AlgoComp
This document is about Algorithm Number.
- 2010-08-31 16:58:24下载
- 积分：1
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sa_timetable
This matlab program is developed to solve timetabling problem using simulated annealing algorithm
- 2010-12-27 04:24:27下载
- 积分：1
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Resynth
re synthesize the speech signal
- 2011-02-10 02:04:04下载
- 积分：1
