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BM-algorithm
B-M 算法的matlab实现 密码学中又一重要的算法实现(BM algorithm matlab achieve another important cryptography algorithm implementation)
- 2009-03-13 22:49:19下载
- 积分:1
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matlab
仿真程序:首先需要用一个随机发生器产生(0.1)内的均匀随机数,然后再将该序列映射到对应的幅度电平{Am}。然后将这个范围再分成4个相等的区间,这些子区间分别对应于4个信号比特的符号00,01,10,11。检测器观察到r=Am+n,并且计算r和4种可能传输的信号幅度之间的距离,它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较,差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)
- 2011-05-21 12:18:13下载
- 积分:1
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AM1
AM系统进行设计、仿真(仿真用程序实现),要求用程序画出调频信号波形,调频信号振幅谱,解调信号(AM system design, simulation (simulation applications to achieve), asked to use the program draw the FM signal waveform, the amplitude spectrum of FM signal, demodulate the signal)
- 2011-10-23 23:03:49下载
- 积分:1
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PR控制器在Simulink中的实现
说明: Simulink中实现PR控制器。PR控制器在逆变器控制中应用很多。PR控制能够在谐振频率处提供无穷大的增益,因而对谐振频率处的电流信号实现无静差跟踪,并且易于实现,可有效降低系统成本。(PR controller is implemented in Simulink. PR controller is widely used in inverter control. PR control can provide infinite gain at the resonant frequency, so the current signal at the resonant frequency can be tracked without static error, which is easy to implement and can effectively reduce the system cost.)
- 2020-07-05 21:21:17下载
- 积分:1
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java-introduce-matlab-applet
java调用matlab程序的一个applet。(java call matlab program for a applet.)
- 2013-07-09 10:00:43下载
- 积分:1
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power-flow
很精准的潮流计算,适合100节点内的的潮流计算(power flow)
- 2021-04-23 10:08:48下载
- 积分:1
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Radar-Data-Processing
主要内容有:雷达数据处理概述(包括研究目的、意义、历史和现状等),参数估计与线性滤波方法,非线性滤波方法,量测数据预处理技术,多目标跟踪中的航迹起始,极大似然类多目标数据互联方法,贝叶斯类多目标数据互联方法,机动目标跟踪,群目标跟踪,多目标跟踪终结理论与航迹管理,无源雷达数据处理,脉冲多普勒和相控阵雷达数据处理,雷达组网数据处理,雷达数据处理性能评估,雷达数据处理仿真技术,雷达数据处理的实际应用,以及关于雷达数据处理理论的回顾、建议与展望。(The main contents are: an overview of the radar data processing (including research purpose, meaning, history and current status, etc.), parameter estimation method with linear filtering, nonlinear filtering method, measurement data preprocessing techniques, starting track multiple target tracking, maximum Likelihood class of multi-target data interconnection methods, Bayesian methods class multi-target data association, target tracking, target tracking group, multi-target tracking end theory and track management, passive radar data processing, pulsed Doppler and phased array radar data processing, radar network data processing, radar data processing performance evaluation, radar data processing simulation technology, the practical application of radar data processing, as well as a review on radar data processing theory, suggestions and prospects.)
- 2020-09-21 14:07:52下载
- 积分:1
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dymamic channel scheduling
认知无线电中动态信道分配算法评估,对接入时延、切换频率、切换时延、吞吐量、用户公平性、中断概率指标的评估(Assessment of cognitive radio, dynamic channel allocation algorithm assessment, the access delay, switching frequency, switching delay, throughput, user fairness, outage probability indicators)
- 2021-03-22 15:49:17下载
- 积分:1
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moving_target_detection
另外一个运动目标检测算法,你可以加入不同的视频文件进行您所需要的处理(Another moving target detection algorithm, you can add video files of different treatment you need)
- 2010-09-25 16:07:22下载
- 积分:1
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MATLABORDESDAQUAN
里面收集了matlab的绝大多数命令,是matlab初学者的一个很好的工具!
- 2009-04-11 12:55:27下载
- 积分:1