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xiaobo-
关于小波边缘的matlab程序，希望对人有用(Matlab program on wavelet edge, in the hope useful to people)
- 2011-04-19 10:37:57下载
- 积分：1
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ELEC_6141_FINAL_PROJECT
Considered a 16QAM communication system. The information rate is 2 Mb/s and the
carrier frequency is 12 GHz. Assumed perfect synchronization.
a) Simulated the system if the channel is AWGN and draw bit error rate of the system
versus Eb/No. Compare the results with what you obtain in theory.
b) Considered (15,11) Hamming code. Apply this code into the above system.
Compare the results with what you obtain in theory.
c) Simulated uncoded system if we have a Doppler Spread due to mobile movement
in the channel. Simulate and draw the bit error rate of the system for maximum
mobile speed 42.3 Km/Hour. No equalizer is used in the system.
d) Applied coding of part (b) into the system of part (c). Simulate the system and
discuss the results.
e) Designed an interleaver for the system of part (d) to improve the coded performance
results. Simulated the system.
- 2014-10-24 00:50:52下载
- 积分：1
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隐半马尔科夫
说明： 隐式马尔科夫MATLAB代码小集合，可用于预测拟合等研究(Small collection of implicit Markov MATLAB codes for predictive fitting and other studies)
- 2020-06-17 16:14:52下载
- 积分：1
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ROBOT-ARM
基於MATLAB開發平台來訂出機械手壁的座標定位跟模擬(Coordinate positioning manipulator wall with MATLAB simulation)
- 2014-10-23 16:33:13下载
- 积分：1
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Desktop
用已有的imf 分量画hht谱图，需要调用InstFreq 函数(Imf components with the existing painting hht spectrum function call InstFreq)
- 2015-04-08 15:04:11下载
- 积分：1
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matlab_tools
matlab符号计算工具箱PDF，包含所有的符号计算函数的说明(matlab symbolic computation toolbox PDF, containing all the symbolic computation function description)
- 2008-05-21 21:45:22下载
- 积分：1
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MAIN
通过求解Chirstoff方程，求解出材料的群速度和慢度面(compute the sowless and group velocity)
- 2015-04-10 15:45:22下载
- 积分：1
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simulink
说明： 很不错的一本英文书籍，全面详细的讲解了simulink，从基础到进阶到高级应用。(Simulation and Model-Based Design
1.What Is Simulink?
2.Building a Model
3.How Simulink Works
4.Simulink Basics.......)
- 2011-04-09 22:10:44下载
- 积分：1
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ICA-algorithm
这个是关于独立成分分析的一个MATLAB程序，可以用于图像与信号的分离。(This is a MATLAB code of ICA algorithm used for image or signals separation.)
- 2020-11-18 17:19:38下载
- 积分：1
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firefly_simple
萤火虫算法（Firefly Algorithm）是一种启发式算法，灵感来自于萤火虫闪烁的行为。萤火虫的闪光，其主要目的是作为一个信号系统，以吸引其他的萤火虫。剑桥大学的Xin-She Yang（音译：杨新社）教授提出了萤火虫算法，其假设为[1]：
萤火虫不分性别，这样一个萤火虫将会吸引到所有其他的萤火虫
吸引力与它们的亮度成正比，对于任何两个萤火虫，不那么明亮的萤火虫被吸引，因此移动到更亮的一个，然而，亮度又随着其距离的增加而减少
如果没有比一个给定的萤火虫更亮的萤火虫，它会随机移动。
亮度应与目标函数联系起来。萤火虫算法是以自然为灵感的启发式优化算法(The Firefly Algorithm (are) Algorithm is a kind of heuristic Algorithm, inspired by the behavior of the fireflies flash. Fireflies flash, its main purpose is to as a signaling system, to attract other fireflies. The university of Cambridge, Xin- She Yang (transliteration: Yang Xinshe) professor firefly algorithm is proposed, its hypothesis in [1].
Fireflies regardless of gender, such a firefly will attract all the other fireflies
Attractive proportional to their brightness, for any two fireflies, less bright fireflies are attracted, so moving to a brighter, however, brightness and reduce with the increase of the distance
If there is no more than a given fireflies light of fireflies, it will move randomly.
Brightness should be linked with the objective function. The firefly algorithm based on natural inspiration of heuristic optimization algorithm)
- 2021-04-21 19:58:49下载
- 积分：1
