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msk_matlab
基于MATLAB的msk调制解调仿真代码，画出了性能曲线。(The MSK modulation demodulation simulation based on MATLAB code, and draw the performance curve.)
- 2014-08-14 20:25:22下载
- 积分：1
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GPC2014
scrit matlab of the GPC method
- 2014-01-06 19:31:26下载
- 积分：1
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MATLAB
matlab程序设计源程序，图形显示功能，信科专业比较实用(matlab programming source code, graphics display capabilities, the letter more practical subjects of professional)
- 2009-09-29 16:23:50下载
- 积分：1
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PF
说明： 自编粒子滤波算法程序，可解决非线性非高斯条件下的目标跟踪问题。(PF written by myself which provided solution of target tracking with non-linear and non-gauss environment.)
- 2014-10-28 01:48:18下载
- 积分：1
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minidom
it generates a runtime error if its this value is not a Number object.
- 2014-01-30 11:13:50下载
- 积分：1
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OFDMxitongjiangdifengpingbiyanjiu
正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式，它的基本思想是将高速传输的数据流通过串/并转换，变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术：信道估计技术，降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等，有着诸多的优点，但是OFDM有一个发展瓶颈，即OFDM信号的峰均功率比很大，很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率比一直是OFDM技术的一个研究热点问题。论文针对上述问题，重点研究了降低OFDM信号的峰均功率比的SLM与PTS算法，并利用Matlab对算法进行了仿真研究，并对仿真结果进行了分析。(Orthogonal frequency division multiplexing (OFDM) is a high-speed data transmission technology that can effectively combat inter-symbol interference (ISI). OFDM is a special multi-carrier modulation method, its basic idea is to high-speed transmission of data stream through the serial/parallel conversion, in a number of orthogonal narrowband sub-channel parallel transmission of low-speed data stream. OFDM receivers have three key technologies: channel estimation techniques, reduced peak-to-average ratio (PAPR) techniques and synchronization techniques. OFDM technology can effectively combat multipath fading, etc., there are many advantages, but OFDM has a bottleneck in development, that is, OFDM signal peak power ratio is large, it is easy to lead to OFDM signal intermodulation distortion and system performance degradation. Therefore, how to reduce the peak-to-average power ratio of OFDM signal has been a hot topic in OFDM technology. In this paper, the SLM and PTS algorithms for reduc)
- 2017-05-07 16:48:57下载
- 积分：1
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chonggoumallat
小波谱分析mallat算法经典程序,可直接运行(Mallat algorithm for spectral analysis of small classical procedures, can be directly run)
- 2009-01-07 11:11:06下载
- 积分：1
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zcyfft
说明： 实现HHT变换过程中一个重要过程--经验模态变换(HHT transform
EMD
empirical mode decompoeition)
- 2011-03-20 14:23:07下载
- 积分：1
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dnsample1
matlab程序 数字信号处理 用于采样信号(Matlab digital signal processing procedures for the sampling signal)
- 2006-11-02 14:39:36下载
- 积分：1
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Billing_NS
Billing system for telephone station 2N,LG
- 2009-05-02 15:32:44下载
- 积分：1
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