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4
说明： 选择映射降低正交频分复用OFDM的峰均比的论文(slm is to reduce the frequency in the papers are better than to as remultiplexing
)
- 2010-05-28 23:00:41下载
- 积分：1
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MIRtoolbox1.0
matlab实现音乐通用特征提取并进行音乐检索，共实现40种特征提取。(MIRtoolbox proposes a large set of musical feature extractors.MIRtoolbox includes around 40 audio and music features extractors and statistical descriptors.)
- 2012-05-10 14:21:35下载
- 积分：1
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QAM
编写一个含QAM传输的发送和接收模块
1)分别采用复基带仿真和实带通仿真两种形式
a) 实带通仿真时, 载波频率为符号率的4倍
b)发端采用滚降系数0.5的根号升余弦滤波器
2)画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样
3)画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声)
统计误符号率和误比特率与Eb/N0的关系,画出曲线, 与理论计算的曲线相对比
(Prepare to send of one with QAM transmission and receiver module 1), respectively, the complex baseband simulation and the real band-pass simulation in two forms a) the real band-pass simulation, the carrier frequency used for the symbol rate of 4 times b) the originator roll-off factor of 0.5 root raised cosine filter, 2) draw Eb/N0 = 15dB when the received waveform (closing filter), take 100 samples) to draw the originator of the output eye diagram and income side of the eye diagram after the matched filter ( draw the eye diagram without noise) statistics symbol error rate and bit error rate and Eb/N0, draw a curve calculated with the theoretical curve compared)
- 2012-05-29 16:51:47下载
- 积分：1
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GetTRDoc
sliding mode control 1
- 2012-07-08 21:31:36下载
- 积分：1
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DSP_DTC
基于数字信号处理器(DSP)的异步电机直接转矩控制研究(DTC)
- 2010-07-11 14:14:44下载
- 积分：1
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hamming1
带海明窗的FFT滤波器，带通滤波器，附带批处理程序(FFT with Hamming window filters, band-pass filter, with a batch process)
- 2009-10-29 00:48:52下载
- 积分：1
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802.11aOFDMbyMATLAB
很完善的一个OFDM仿真程序,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.(very sound one OFDM simulation program, which is in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time-frequency synchronous) and channel estimation, and the estimated frequency offset a series of code.)
- 2006-10-22 03:27:22下载
- 积分：1
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NNETinMatlab
demonstrate the use of artificial neural network in MATLAB
- 2010-11-05 23:58:56下载
- 积分：1
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REPORT1
it contains report ,matlab codes for PAPR ofdm reduction techniques like SLM,PTS methods.all are working.
- 2010-06-02 17:22:05下载
- 积分：1
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OPF
电力系统最优潮流计算，可以用来确定最优潮流，计算网损等(Optimal power flow calculation can be used to determine the optimal power flow, and other computing net loss)
- 2015-09-23 15:58:43下载
- 积分：1
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