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jam_am
仿真实现噪声调幅干扰信号,信号形式为一般形式,其中包含(simulation of noise moding jamming signal)
- 2019-04-18 23:17:50下载
- 积分:1
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ALOs
ALO优化算法,非常适合优化GM.相对于PSO优化算法的有点在于,能够定义优化参数的上下界。(ALO is used for optimize the model)
- 2018-02-06 15:54:53下载
- 积分:1
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ixneighbors
ixneighbors returns the indices of neighbor cells in a n*m matrix A. ic
and icd are column vectors of same length where ic are the indices of
cells in A and icd are the indices of the neighbor cells.
- 2014-09-23 20:27:17下载
- 积分:1
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16PSK
信号检测与估值,16PSK系统仿真及误码性能的估计(Signal detection and valuation 16PSK system simulation and BER estimates)
- 2013-03-02 15:01:45下载
- 积分:1
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CRdectection
说明: :该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系,得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论,在低信噪
比时尤为明显;针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降,提出了基于多用户
协同能量检测算法。仿真表明,在低信噪比环境下,即使噪声短时间内的平均功率存在较大的波动性,只要适当地
增加协同检测的用户数,仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分:1
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kpcaFordata_mine
核主分量计算得也很有用的程序~已经调通很好用~(KPCA,which is very useful in signal processing!)
- 2011-12-04 10:42:13下载
- 积分:1
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LMSAFFilter
在分析最小均方自适应滤波器(LMSAF)均方误差(MSE)的收敛性时,文献常用统计自相关矩阵代替瞬时自相关矩阵以简化分析,由此得出的收敛条件比较粗糙。本程序指出:不相关高斯输入情况下,无需如上简化,可依据高斯阶矩因式分解定理得到确切的MSE收敛条件,相应的失调表式能更准确地预报失调(In the analysis of LMS adaptive filter (LMSAF) the mean square error (MSE) convergence, the literature commonly used statistical correlation matrix instead of the instantaneous correlation matrix to simplify the analysis, it follows that the convergence conditions are relatively rough. This procedure pointed out: not related to the Gaussian input case, no simplification above may be based on the Gaussian moment factoring theorem to the exact order of MSE convergence conditions, the corresponding offset table style to a more accurate prediction of disorder)
- 2010-08-12 10:44:32下载
- 积分:1
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chap10_1s
机器人的PID控制之确定性单臂机械手的PD+前馈控制(先进PID控制MATLAB仿真第二版)(PID control of robot manipulator arm of the uncertainty of the PD+ Feedforward control (PID control of advanced simulation of the second edition of MATLAB))
- 2009-06-17 12:58:33下载
- 积分:1
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benggou
采用加权网络中节点强度和权重都是幂率分布的模型,在matlab环境中自动识别连通区域的大小,用于时频分析算法。( Using weighted model nodes in the network strength and weight are power law distribution, Automatic identification in the matlab environment the size of the connected area, For time-frequency analysis algorithm.)
- 2016-11-24 17:38:25下载
- 积分:1
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MATLAB
C语言与MATLAB接口:编程与实例,实现接口Matlab与C语言编程互换(C language and MATLAB interfaces: programming with examples, the interface with Matlab and C programming language swap)
- 2012-05-28 06:16:25下载
- 积分:1