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bessel
前五阶第一类贝塞尔方程函数曲线,M为阶数,z为自变量。(The first five order first class Bessel equation function curve, M is the order, Z is the independent variable)
- 2018-01-20 16:22:04下载
- 积分:1
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code_W
说明: 论文的仿真代码,中文字数必须大于20个字。。。。(optimal simulation, but not include CVX function,just take the result after optimal computing)
- 2020-12-07 22:09:40下载
- 积分:1
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mathlabycsf
阐述了遗传算法的基本原理,对MATLAB 遗传算法工具箱(GAOT) 的参数使用进行了详细介绍,探讨了MATLAB 遗传算2008080116565263(Expounded the basic principles of genetic algorithm, the MATLAB Genetic Algorithm Toolbox (GAOT) using the parameters described in detail, discusses the MATLAB Genetic Operators 2008080116565263)
- 2008-12-14 13:16:02下载
- 积分:1
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MathScript
labview与matlab的混合编程,主要内容为labview和mathscrip与matlab的混合编程技术(LabVIEW and Matlab mixed programming , the main contents of of LabVIEW and mathscrip matlab mixed programming techniques)
- 2013-05-08 16:26:36下载
- 积分:1
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heqing
双极性二进制基带传输系统的仿真和误码性能验证
①.发送信号的星座图,发送和接收信号的波形,不同信噪比情况下,接收信号的星座图
②.画出无信道编码时,误比特率的理论曲线和仿真曲线,以及有信道编码时误比特率的仿真曲线
③.解释以上获得的各种结果的合理性
④.选做:选用不同纠错能力的信道编码方法,比较信道译码后的误码率(Simulation and Error Performance Verification of Bipolar Binary Baseband Transmission System
(1) Constellation diagram of transmitted signal, waveform of transmitted and received signal, constellation diagram of received signal under different signal-to-noise ratio
(2) Draw the theoretical and simulation curves of BER without channel coding and the simulation curves of BER with channel coding.
(3) Explain the rationality of the results obtained above.
(4) Choose: Choose channel coding methods with different error-correcting abilities to compare the bit error rate after channel decoding.)
- 2018-11-22 23:26:09下载
- 积分:1
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exp003_bpsk_qpsk_20081117
BPSK_QPSK代码,详细绘制了BPSK, QPSK的波形。程序有一个主文件-modulation.m,通过此程序分别调用XXX_MOD/DEMOD.m(BPSK_QPSK Source)
- 2009-03-17 08:45:05下载
- 积分:1
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cskmeans
cskmeans 聚类算法的一种
1. 分裂法(partitioning methods):给定一个有N个元组或者纪录的数据集,分裂法将构造K个分组,每一个分组就代表一个聚类,K<N。而且这K个分组满足下列条件:(1) 每一个分组至少包含一个数据纪录;(2)每一个数据纪录属于且仅属于一个分组(注意:这个要求在某些模糊聚类算法中可以放宽);对于给定的K,算法首先给出一个初始的分组方法,以后通过反复迭代的方法改变分组,使得每一次改进之后的分组方案都较前一次好,而所谓好的标准就是:同一分组中的记录越近越好,而不同分组中的纪录越远越好。使用这个基本思想的算法有:K-MEANS算法、K-MEDOIDS算法、CLARANS算法;()
- 2008-07-07 10:52:51下载
- 积分:1
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多目标优化
说明: 多目标程序优化,各种算法,成本费用优化,大家可以相互交流(Multi objective program optimization, various algorithms, cost optimization, we can communicate with each other)
- 2020-12-08 16:43:52下载
- 积分:1
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Aliquot_parts123
Perfect, amicable, and sociable numbers
- 2010-10-25 05:39:44下载
- 积分:1
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cochlear-implant
说明: 基于MATLAB的电子耳蜗算法的研究进展(MATLAB-based algorithm Cochlear Implant Research)
- 2011-03-17 16:36:19下载
- 积分:1