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BlindSignalDetectionforSpace2TimeBlockCodinginFreq
频率选择性信道下空时分组码直接盲信号检测算法.(Frequency-selective channel under the direct space-time block codes blind signal detection algorithm.)
- 2009-05-01 21:10:20下载
- 积分：1
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ejdlb
用s函数写得二级倒立摆模型，用状态反馈、最优控制、模糊控制进行仿真。(S function written with double inverted pendulum model, using state feedback, optimal control, fuzzy control simulation.)
- 2009-06-08 19:10:18下载
- 积分：1
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gray-relation
用于实现灰关联的程序，灰关联是对于两个系统之间的因素，其随时间或不同对象而变化的关联性大小的量度。(For achieving gray associated procedures, gray correlation factors between the two systems, the correlation measure of the size of the change time or different objects.)
- 2012-09-04 20:16:52下载
- 积分：1
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AdapGA
AdapGA 用自适应遗传算法求解一维无约束优化问题
(AdapGA with adaptive genetic algorithm for one-dimensional unconstrained optimization problems)
- 2012-12-03 23:11:26下载
- 积分：1
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kalman
基于卡尔曼滤波器的交通流量分析系统，输入方式采用.txt文件形式(Kalman filter based on the traffic analysis system)
- 2009-02-02 22:13:41下载
- 积分：1
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IIR
用双线性变换法设计IIR数字滤波器
滤波就是将外界干扰的不需要的频率滤除掉，一面影响要测试数据的结果。比如如果是心电波的话，如果这是外界有很大的噪声干扰，滤波就是把不必要的信号给抑制掉，以便对心跳的正常测试。通过图比较，滤波后的明显比之前的要平滑，就是滤去干扰噪声的结果。采样间隔对实验有影响，取的过大会导致频率混叠。(Bilinear transformation method using digital filter IIR filter design is to outside interference filter out unwanted frequencies, while the impact to test data results. For example, if it is so heart waves, if this is a great noise outside interference, filtering is unnecessary signal out to the curb in order to test the normal heartbeat. Through chart comparison, after filtering than before to smooth the noise interference is the result of least squares. Sampling interval of the experiment affect take-off frequency of the General Assembly leading to aliasing.)
- 2007-11-12 11:37:16下载
- 积分：1
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d-jnoise
基于D-J阈值的加性白噪声方差估计,两种算法的比较(D-J，noise,evaluation)
- 2009-04-10 15:18:58下载
- 积分：1
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Edge-detection
对细胞图片进行边缘检测和标注出每个细胞，并且统计细胞数目(Image edge detection on the cell and label of each cell, and statistics the number of cells)
- 2011-11-03 23:03:55下载
- 积分：1
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K-modess
the k-modes for clustering algorithms......
- 2014-11-26 21:58:57下载
- 积分：1
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非线性动力学 nonlinear
非线性动力学、分岔 Matlab 程序实现，弹簧质量系统在简谐激励作用下的受迫振动，弹簧的恢复力F与变形x的关系为F=kx3，动力学方程为...30cosmxcxkxFwt++= 其中，给定参数，1m=，0.3c=，1.0k=，1w=，初始条件为(0)3.0x=，.(0)4.0x=设系统的动态参数为F0，绘出系统状态变量随参数变化分岔图，绘图参数对应的系统各周期及混沌状态的时间历程图、相轨迹图、Poincare映射图(Nonlinear dynamics, bifurcation Matlab program, the forced vibration spring-mass system under harmonic excitation, spring restoring force F and deformation x relationship the F = kx3, kinetic equation for ... 30cosmxcxkxFwt++ = wherein the given parameters, 1m = 0.3C = 1.0k = 1W =, initial condition (0) 3.0x = (0) 4.0x = set of the dynamic parameters of the system for the F0, plotted system status system cycle and chaotic state variables with parameter changes bifurcation diagram, drawing parameters corresponding time course of the phase trajectories, Poincare map)
- 2021-03-06 19:29:30下载
- 积分：1
