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improvethecoordinationofperception
由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。(As the actual channel of the multi-path and shadow effect, a single user of spectrum sensing of cognitive performance are affected, it needs to depend on collaboration between different users of spectrum sensing to combat multipath and shadow effects. The design requirements in the text using a cooperation mechanism, namely, two user collaborative spectrum sensing, to improve the detection rate of the primary users, reducing detection time, and get agility gain. Required to give simulation results.)
- 2010-05-08 09:10:41下载
- 积分：1
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96568
adhoc simulation using matlab
- 2011-05-14 14:18:43下载
- 积分：1
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fft
分四种情况实现fft
分别是时间抽取递归 、时间抽取循环、频率抽取递归和频率抽取循环
以及附带dft的算法描述(Fft realize sub-four cases were collected recursive time, time taken from the cycle, frequency and frequency of samples taken from recursive cycle, as well as incidental DFT algorithm described)
- 2008-05-31 09:05:55下载
- 积分：1
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hill-cipher-matlab-encryption-and-decryption-code
Hill cipher encryption and decryption matlab code
- 2012-08-13 21:40:45下载
- 积分：1
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pls
一个pls的matlab的程序代码，供参考参考(Pls of a matlab program code, for reference information)
- 2011-11-28 21:32:10下载
- 积分：1
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matlab-d-
matlab遗传算法代码，非常不错，值得看看(matlab genetic algorithm code, very good, worth a look)
- 2013-11-15 16:36:53下载
- 积分：1
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OQAM_postprocessing
针对5G新波峰技术之一的FBMC技术的QAM调制例程(QAM modulation routines for FBMC technology, one of 5G s new peak technologies)
- 2020-07-02 17:20:01下载
- 积分：1
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Errors_And_Erasures_Test
rs erasures and decoding using the massey berklamp algorithm
- 2010-11-08 21:22:57下载
- 积分：1
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codes
this code in used in neural network mlp with back propagation training algorithm and geradian descends algorithm for optimization.in some of this codes I used full propagation algorithm or mlp one layer or two layer with different activation function.this code can be use for prediction or control system by useing neural networks.
- 2013-11-28 02:31:46下载
- 积分：1
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SSTSLAB1001
空间绳系卫星的仿真软件，用matlab编写，对于从事航天工作的人员有参考价值(Simple Space Tether Simulation Laboratory (SSTSLAB) is a simulation tool for
matlab/simulink, the current version is a beta version, it need more test work to make sure
that the results are acceptable accurate.)
- 2009-04-02 20:58:10下载
- 积分：1
