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garadar
说明： 运用遗传算法的工具箱解决宽带雷达吸波结构的优化问题(use genetic algorithms to solve the toolbox broadband radar absorbing structure of the optimization problem)
- 2020-10-02 09:37:42下载
- 积分：1
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fouri
傅立叶变换源程序，简单的例子，主要对于初学者。(Fourier Transform source, the simple examples, mainly for beginners.)
- 2006-07-13 23:14:41下载
- 积分：1
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12344
二分法程序,可以用他来求解非线性放成的跟问题，精度高，速度快(ke yi jie jue er fen fa qiu jie de wen ti ,li yong er fen fa jie jue fei xian xing fang cheng qiu gen de wen ti .su du kuai jing du gao )
- 2010-05-19 21:19:57下载
- 积分：1
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wanzhengchengxu
信号在信道进行传输时，经常会出现串扰，采用基于最大似然序列估计（MLSE）的电子色散均衡器的方法，克服光纤通信中的由各种色散引起的码间干扰。
研究基于最大似然序列估计（MLSE）的均衡器，采用维特比算法实现，用matlab仿真出采用MLSE后的性能指标（眼图和误码率）的提升。
(Signal transmission channel, often occur crosstalk, based on the maximum likelihood sequence estimation (MLSE) method for electronic dispersion equalizer, overcome the optical fiber communication in a variety of dispersion caused by intersymbol interference.
Research Based on the maximum likelihood sequence estimation (MLSE) equalizer, using the Vitby algorithm, the performance index using MLSE after matlab simulation (eye diagram and bit error rate) promotion.)
- 2014-07-31 10:12:36下载
- 积分：1
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spectrasubtractitera
说明： 语音处理中谱相减MATLAB程序，可以作为函数或单独的程序使用(voice processing spectral subtraction MATLAB procedures, or can function as a separate procedure using)
- 2006-02-11 15:55:33下载
- 积分：1
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makebatches
自己编写的一个大批量不同类别数据录入程序，并且为防止因为数据量太大导致程序运行缓慢，将其改写成分批小规模数据。方便了大规模数据处理慢带来的各种不变。(I have written a large quantities of different types of data entry procedures, and because the amount of data in order to prevent too much causes the program to run slowly, be rewritten into small batches of data. Facilitate the large-scale data processing slow and the various unchanged.)
- 2013-09-23 09:52:29下载
- 积分：1
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11
说明： 数据通道剥离伪码后的载频估计,数据通道剥离伪码后的载波估计问题。对直接序列扩频系统的数据通道，假定接收设备已“完美”地锁定接收信号伪码，并实现了伪码剥离其中，信号幅度、电文、载波多普勒和载波相位均未知。电文的速率为10Hz。由于信源与接收端信号传输时延的不确定性，收到的信号电文是从某个未知时刻开始的。
利用数据文件 估计信号幅度、载波多普勒和载波相位(Data channel after stripping pseudo-code carrier frequency estimation)
- 2014-11-06 21:43:45下载
- 积分：1
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QAM16
这一段代码是基于matlab的仿真编程，主要是针对16QAM的调制，代码及其仿真结果无不从各个方面详细分析了技术原理。(This piece of code is based on the Matlab simulation programming for 16QAM modulation, code and its simulation results are all from the various aspects of a detailed analysis of the technical principles.)
- 2013-04-27 12:15:45下载
- 积分：1
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mtlab
[MATLAB语言[MATLAB语言常用算法程序集](1-29).pdf常用算法程序集](1-29).pdf([MATLAB language [MATLAB language commonly used algorithm for assembly (1-29) PDF algorithms commonly used procedures set (1-29). Pdf)
- 2013-05-10 19:36:43下载
- 积分：1
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dpsk
DPSK modulation simulink block diagram
- 2010-01-02 22:25:47下载
- 积分：1
