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yale-2.0-src.tar
著名的开源仿真软件yale,功能与matlab完全有得比(Well-known open source simulation software yale, function and matlab completely than has)
- 2007-08-05 02:27:24下载
- 积分:1
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DipoleAntenna
半波振子的MATLAB仿真 电流 方向性图 立体图 阻抗 增益(Half-wave oscillator of the MATLAB simulation of the current pattern Stereogram impedance gain)
- 2008-05-31 21:05:32下载
- 积分:1
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enerpot
this program was made using guide, it gives the energy and power of a ingresed signal.
- 2009-12-21 05:06:05下载
- 积分:1
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TFIDF
tf*idf algoritm is a famouse algoritm in text mining.
- 2010-12-30 13:25:53下载
- 积分:1
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MATLAB_svm_gui
支持向量机的Matlab实现,支持多分类,据有GUI操作界面,简单易懂,其中包括输入输出数据。(Support Vector Machines Matlab realize, support multi-classification, as far as the operation has GUI interface, easy-to-read, including the input and output data.)
- 2020-12-08 15:19:21下载
- 积分:1
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assign1A_2
Lloyd Max Quantizer.
- 2020-11-05 11:09:53下载
- 积分:1
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adapt_filter
自适应滤波算法例程,包含LMS算法和RLS算法两种。(adaptive filter algorithm the MATLAB simulation)
- 2013-11-10 11:47:20下载
- 积分:1
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estimation-extended-Kalman-filter
针对感应电机扩展卡尔曼滤波器转速估计中难以取得卡尔曼滤波器系统噪声矩阵和测量噪声矩阵最优值的问题,提出了一种基于改进粒子群算法优化的扩展卡尔曼滤波器转速估计方法。算法通过融合遗传算法和粒子群算法的优点,采用可调整的算法模型对粒子群算法进行改进,将改进的粒子群算法对扩展卡尔曼滤波器中的系统噪声矩阵和测量噪声矩阵进行优化处理,将优化后的卡尔曼滤波器应用于感应电机转速估计。(
Extended Kalman Filter for induction motor speed estimation problem is difficult to obtain a Kalman filter system noise matrix and the measurement noise matrix optimal value proposed speed estimation method based on improved particle swarm optimization of the extended Kalman filter. By virtue of the genetic algorithm and particle swarm optimization algorithm fusion algorithm using the adjustable model PSO improvements that will improve the PSO extended Kalman filter system noise matrix and the measurement noise matrix optimization process, the optimized Kalman filter is applied to the induction motor speed estimate.)
- 2016-01-27 10:12:55下载
- 积分:1
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LDPC码编译码算法的研究与实现_李会雅
本文首先介绍了几种LDPC码的编译码算法,同时推导了译码错误概率和密度进化
过程,讨论了信道参数的门限效应。接着对LDPC码二分图中长度为4的环进行了深入
研究,提出了一种LDPC码校验矩阵的消4一环生成算法,采用Matlab和VC++融合编程
方式,完成了此算法的程序设计。此算法不仅可生成二进制LDPC码的校验矩阵,并且
对算法修正后,也可生成多进制LDPC码的校验矩阵。采用此算法后可避免LDPC码译
码过程中的重复迭代,显著提高了短帧LDPC码的误比特率性能。同时对不同参数对
LDPC码性能的影响进行了仿真,得到了一些结论。最后,利用VHDL语言在复杂可编
程逻辑器件(CPLD)上完成了LDPC码编码器的硬件实现。另外,给出了LDPC码译
码器硬件实现的整体结构图,结合对数似然比域内的置信传播迭代译码(LLR-BP)算
法,对译码器的各个模块进行了详细阐述。(Research and implementation of LDPC coding and decoding technology)
- 2018-04-08 18:48:44下载
- 积分:1
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LPC
LPC预测的仿真实现。输出4个图,原始信号和预测信号的波形和语谱。(Simulation of LPC prediction. Output 4 maps, the original signal and prediction signal waveform and language spectrum.)
- 2010-05-21 22:12:38下载
- 积分:1