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shuangmenxianjiance
基于双门限的频谱感知算法的MATLAB程序(MATLAB program based on dual threshold spectrum sensing algorithm)
- 2017-12-21 16:15:11下载
- 积分:1
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cdf4mul4
MIMO信道容量的Matlab仿真程序,瑞利信道,得到的是CDF,即累计分布曲线(Matlab simulation program MIMO channel capacity, Rayleigh channel, get the CDF, and that the cumulative distribution curve)
- 2021-01-05 14:38:54下载
- 积分:1
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ResourceAllocationV2X-master
说明: 智能汽车和智能交通的关键技术,V2X(车联网)无线资源分配(The key technology of intelligent vehicle and intelligent transportation, v2x (Internet of vehicles) wireless resource allocation)
- 2021-03-19 09:14:00下载
- 积分:1
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IBP+POCS
说明: 超分辩率重建的两种算法对比POCS+IBP(Comparison of two super resolution reconstruction algorithms POCS + IBP)
- 2020-11-03 17:19:52下载
- 积分:1
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matlab_pairs_trading
这个程序包实现了高盛投行部研究成果:配对交易。Pair trading. (Pair Trading Strategy. This packages contains the sample codes for pair trading. Please refer to the auther to show respects.)
- 2020-07-01 13:40:02下载
- 积分:1
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47651504MVDR
本文提出在数字移动通信中子带滤波器组处理可以提高不同阵元信号的相关性,从而能改善自适应阵列抑制码间干扰(ISI)和共信道干扰(CCI)的能力.在文[6]的基础上,本文研究了子带滤波器组在宽带自适应天线旁 瓣相消中的应用,对其原理进行了理论分析,提出了有效的子带处理方法.经研究表明,子带滤波器组处理能有效增加主、辅助天线信号的相关性,从而提高系统干扰相消比.而且适当的过采样能使系统干扰相消比进一步提高.计算机仿真结果和实测雷达数据处理结果证实了子带处理方法的有效性和理论分析的正确性.(err)
- 2008-12-14 02:00:58下载
- 积分:1
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csdn
说明: 数字信号的调制识别,提取了信号的时域特征与频域特征。包含神经网络训练。(Modulation recognition of digital signal.The time-domain and frequency-domain features of the signal are extracted. Including neural network training.)
- 2020-03-13 09:09:46下载
- 积分:1
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ColorGraph
在D2D模型中使用图着色方法进行仿真的程序(Programs that use the graph coloring method for simulation in the D2D model)
- 2021-04-28 23:48:43下载
- 积分:1
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signalprocessing
1、产生信号,两个实正弦信号的叠加,幅度分别为2、4、1、3;混入均值为0、方差为1的白噪声。采用自适应滤波器对其进行去噪。
2.产生信号,为两个实正弦信号的叠加,其幅度均为4,混入均值为0、方差为1的白噪声。采用有限脉冲响应法设计一个维纳滤波器估计信号 ,并求最小均方误差。
3.产生高斯分布的白噪声w(n),自行给定一个5阶AR模型,让该白噪声通过这个AR模型,得到输出信号x(n),再估计x(n)的AR模型数,比较估计的结果和原来给定的AR模型的参数。(A signal to be generated, the superposition of two real sinusoidal signals, amplitude, respectively 2,4,1,3 mixed with mean 0 and variance 1 white noise. Noising using adaptive filter them. (2) generate signals as a superposition of two real sinusoidal signal whose amplitude was 4, mixed with mean 0 and variance 1 white noise. The finite impulse response method to design a Wiener filter estimate signal, and for the minimum mean square error. 3 Gaussian white noise generated w (n), given a five self-order AR model, so that the white noise through the AR model, get the output signal x (n), and then estimate x (n) the number of AR model, Compare the results and the original estimate given by the AR model parameters.)
- 2013-07-04 22:22:10下载
- 积分:1
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ccipca
一种著名的增量PCA方法,能够以增量的方式获取主成分(a famous incremental PCA algorithm. It can obtain the principal component incrementally)
- 2009-11-08 20:49:59下载
- 积分:1