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indi
Orthogonal Frequency Division Multiplexing (OFDM) is a spectrally efficient multicarrier modulation technique for high speed data transmission over multipath fading channels. High Peak-to-Average Power Ratio (PAPR), which leads to power inefficiency in the RF portion of the transmitter, is a major drawback of OFDM.
- 2010-09-20 11:33:41下载
- 积分：1
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3th-pro
some matlab codes to practice matlab in the field of signal processing
- 2011-06-13 15:54:36下载
- 积分：1
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debmirror_ubuntu.tar
Code for create a mirror for Ubuntu.
- 2014-10-02 02:43:53下载
- 积分：1
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matlab
用matlab分析数值的，有拉个朗日插值、三次样条插值法、NEWTON插值、hermite插值、mewton形式的hermite插值、平方根法、gauss消去法、三角分解法、jacobi迭代法、
gauss迭代法、sor迭代法、最速下降法、共额梯度法、mewton迭代法、逆broyden迭代法。一共15段代码。
(Numerical analysis using matlab, there are a Long Day interpolation, cubic spline interpolation, NEWTON interpolation, hermite interpolation, mewton form hermite interpolation, square root method, gauss elimination, triangular decomposition, jacobi iterative method, gauss iterative method, sor iterative method, steepest descent method, a total amount of gradient method, mewton iterative method, inverse broyden iteration. A total of 15 sections of the code.)
- 2013-11-18 10:04:48下载
- 积分：1
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nls_cp864
Charset cp864 translation tables.
- 2015-03-14 21:29:37下载
- 积分：1
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matlab
仿真程序：首先需要用一个随机发生器产生（0.1）内的均匀随机数，然后再将该序列映射到对应的幅度电平｛Am｝。然后将这个范围再分成4个相等的区间，这些子区间分别对应于4个信号比特的符号00，01，10，11。检测器观察到r=Am+n，并且计算r和4种可能传输的信号幅度之间的距离，它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较，差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)
- 2011-05-21 12:18:13下载
- 积分：1
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spring2mass
A spring mass system annimation on matlab
wall-spring-mass-spring-mass
- 2012-04-21 20:20:02下载
- 积分：1
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spectral-nana
三电平同相层叠PWM方法谐波频谱分析及滤波器设计(Cascade three-level PWM method compared with the harmonic spectrum analysis and filter design)
- 2011-09-01 14:56:42下载
- 积分：1
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matlab
set_white,matlab一算算法最短路径的选取，最详细的程序。(set_white matlab count shortest path selection algorithm, the most detailed procedures.)
- 2013-05-10 13:27:27下载
- 积分：1
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src
Voice detection using zero crossing rate and STE
- 2014-01-20 00:40:55下载
- 积分：1
