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SPECTRUMCATCH
说明: 这个程序和我上传的上一个程序有关,它可以将上个程序收集到的频谱数据进行拼接,从而在全频段进行展示,还能计算频谱上的信号频谱带宽和频点
主要参数
start_freq %扫频中心频率fc的起始频率,
stop_freq %扫频中心频率fc的截止频率
rtlsdr_fs %每一次扫频的采样频率,改变他会影响每次扫频的带宽
nfrmhold %每次扫频的帧数
nfft %fft点数
overlap %扫频频谱的重叠率(dataspecrumcatch, catch the spectrum and It can also calculate the signal spectrum bandwidth and frequency point on the spectrum)
- 2020-06-05 19:54:25下载
- 积分:1
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09047016
用块匹配法进行运动估计的matlab实现方法(block matching method used for motion estimation method of Matlab)
- 2010-01-16 17:19:30下载
- 积分:1
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small_signal_9009301
this is a very good mfile for small signal analyze
- 2012-06-02 03:01:21下载
- 积分:1
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Mod5
用于大气辐射传输模型modtran5的matlab程序,可读取编辑tape5文件,运行modtran以及读取运行结果。(It provides a set of functions (called “methods” in object-oriented programming terminology) that ease the
handling of MODTRAN cases. These include methods to read the tape5 file format into a Mod5 class “instance” or “object”, alter the case instance described in the file, write the tape5 format back to a file, run MODTRAN on the case and read various results from
MODTRAN output files back into Matlab.)
- 2014-11-06 16:37:07下载
- 积分:1
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pso-powerflow
基于matlab的基本粒子群优化算法,可应用与最优潮流计算等(Matlab-based optimization of the particle swarm algorithm can be applied with optimal power flow calculation)
- 2007-05-13 23:19:34下载
- 积分:1
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matlab_work
ordeig.m——主程序,调用后两者,计算特征值,按顺序排列,使虚部递减
pois.m ——对于平面Poiseuille流通过切比雪夫你拟谱法离散化生成O-S矩阵
Dmat.m ——求解切比雪夫微分矩阵
(ordeig.m main program, after calling two, computing eigenvalues in sequence, so that the imaginary part of diminishing pois.m- for plane Poiseuille flow through Chebyshev spectral method you intend to generate discrete OS matrix Dmat.m- Solving Chebyshev differentiation matrix)
- 2015-03-25 19:54:41下载
- 积分:1
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closeness-centrality
matlab的m文件,计算复杂网络中节点的紧密中心性(closeness centrality of nodes in complex networks)
- 2021-03-09 14:29:28下载
- 积分:1
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shuangcengcixiangwei
降低OFDM系统中PAPR的PTS改进算法—双层次相位法。可行。出CCDF比较图(Reduce the PAPR of OFDM system PTS improved algorithm- double the level of phase-based method. Feasible. Comparison of the CCDF)
- 2008-05-17 11:40:38下载
- 积分:1
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ZhongZhLvB0
本文是编程来实现中值滤波,从而达到图像去噪的目的(This is a program to achieve the median filter, so as to achieve the purpose of image denoising)
- 2010-05-13 14:24:59下载
- 积分:1
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MCQPSKrun
本程序仿真在给定系统延时下的QPSK系统误码率,其中没有使用成形滤波器,考虑了相位同步和符号同步,对工程人员很有参考价值(QPSK err rate simulation)
- 2013-05-04 21:36:23下载
- 积分:1