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spectrumsensingincognitiveradiobasedonenergydetect
认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针
对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定
性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有
限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)
- 2010-05-08 09:17:57下载
- 积分：1
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DCT-audiowatermarking
使用DCT变换分组量化的方法实现音频水印的嵌入，抗攻击性良好(DCT watermarking)
- 2020-11-08 20:59:47下载
- 积分：1
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mybwlabel4
自己编写的关于连通域编辑的MATLAB程序。(I have written on the connected domain editing MATLAB.)
- 2013-04-09 20:43:09下载
- 积分：1
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SVM
已调的SVM多分类的MATLAB代码，包括原始数据，很好用的(Modulated SVM multi-classification MATLAB code, including raw data, well used)
- 2013-04-19 19:47:19下载
- 积分：1
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matlab_magic
使用MATLAB语言编写的可以产生魔方矩阵的函数，很有意思额(Using the MATLAB language that can create magic cube matrix function, it is interesting the amount of)
- 2010-03-10 17:33:06下载
- 积分：1
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Matlab_tool_box
Matlab files is for those people who has problem in using matlab this will surely help you in getting started with MAtlab
- 2013-09-29 22:17:24下载
- 积分：1
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sldemo_antiwindupactuatorB
Explores the anti-windup capabilities supported by the PID Controller block in Simulink.
The block features two built-in anti-windup methods, back-calculation and clamping, as well as a tracking mode to handle more complex scenarios
- 2013-07-31 20:29:54下载
- 积分：1
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ASK_Done
基于的ASKmatlab，完整的程序，有能相关的说明和注释，有需要的朋友下载吧~(Based on the ASKmatlab, complete program and relevant instruction and comments, the need to download friends ~)
- 2011-11-15 13:22:14下载
- 积分：1
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LDPC_QPSK
基于LDPC码的信道编码与物理层网络编码联合设计方案(Based on the physical layer channel coding and network coding jointly designed LDPC codes)
- 2021-02-05 10:49:57下载
- 积分：1
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sliding_DFT_step1
由于利用fft变换存在频谱泄露和栅栏效应，本程序利用加窗fft算法，来解决这方面的问题(As the use of fft transform existing fence effect of spectrum leakage and the procedure used windowed fft algorithm to solve this problem)
- 2010-09-19 10:05:28下载
- 积分：1
