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K目标跟踪中的K均值聚类法 KMeans
K目标跟踪中的K均值聚类法，根据预测坐标进行初始化(K means algorithm)
- 2017-05-07 14:38:34下载
- 积分：1
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DIJKSTRAs
这是一个求最短路的算法，用DIJKSTRA的方法(This is a shortest path algorithm for)
- 2009-04-09 23:45:54下载
- 积分：1
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matlab5
matlab的电子书。
当然是很初级的那一种。欢迎新手下载(e-book matlab. Of course, is that a primary. Welcome the novice to download)
- 2008-05-11 11:32:26下载
- 积分：1
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TSP_by_SA
Solving TSP by means of SA
- 2011-04-19 11:21:35下载
- 积分：1
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fitness
一种基于人工鱼群算法求解这一类函数极值的代码,并通过仿真实验的研究,验证了该算法求解函数极值是有效可行的。
(Algorithm based on artificial fish extreme function of this type of code, and through simulation studies to verify the function of the algorithm is effective and feasible extreme.)
- 2011-07-14 17:50:26下载
- 积分：1
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OFDM
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(First, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives. And then the characteristics of long training word, the correlation operation for the FFT window starting position of an OFDM symbol estimate. The estimated position of the FFT window, the first small frequency offset in the time domain estimation, the two long training word small frequency offset compensation, the FFT operation, the FFT result of the operation for integer frequency offset estimate. These parameter estimation is completed, the data can be demodulated on. The first portion of the data for a complete frequency offset compensation, and based on the estimated FFT window position of the FFT operation to obtain frequency domain data, demodulated. Then corresponding to the position of the pilot subcarriers are extracted on pilot inform)
- 2020-11-04 23:49:52下载
- 积分：1
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Short-road
基于遗传算法的解决两点之间最短路径问题（有向权值图最短路径问题）(Based on the shortest path between a genetic algorithm to solve the problem of two (shortest path problem to the weight chart))
- 2013-11-25 21:50:44下载
- 积分：1
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LoopFilterMatrix
phase lock loop pll toolbox tool
- 2010-09-25 03:59:36下载
- 积分：1
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MLandcp
ML的方法在ofdm中的应用，是最大似然在ofdm中的仿真(ML method ofdm application is the maximum likelihood in the simulation ofdm)
- 2009-04-30 20:34:57下载
- 积分：1
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matlabsimulink
matlab中simulink模块的应用(matlab application module in simulink)
- 2008-07-15 18:38:51下载
- 积分：1
