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practisef
matlab基础学习资料，包括例题，答案，讲解，符号运算，图像，矩正等(matlab-based learning information, including sample questions, answers, explanations, operator symbols, images, moments, etc. are)
- 2008-04-03 14:31:51下载
- 积分：1
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test4PAMAWGN
在带限信道信号传输的仿真。仿真4PAM调制信号在AWGN信道下的性能，画出误比特率和误符号率。 (In the band-limited signal transmission channel in the simulation. Simulation 4PAM modulated signal in AWGN channel performance.)
- 2013-10-25 11:27:40下载
- 积分：1
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uplinkChannel
LTE系统中上行信道的生成，有助于理解信道的工作过程及协议的具体内容(Specific content in an LTE system generates the uplink channel, a channel help to understand the working process and protocol)
- 2014-12-02 16:08:27下载
- 积分：1
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chapter13_GA
对最小二乘支持向量机的核函数进行参数优化，最后得到分类更加准确的分类器(For least squares support vector machine (SVM) kernel function parameter optimization, finally get a more accurate classification of classifier)
- 2015-04-22 15:07:26下载
- 积分：1
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mybilateral
说明： 图像双边去噪的matlab代码，是当今主流的效果好而且速度快的去噪方法(Image bilateral denoising matlab code, is the mainstream of today s effective and fast de-noising method)
- 2008-10-22 19:19:04下载
- 积分：1
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cooperative_relay
CR [1] is a promising solution to the problem of spectrum
scarcity in wireless communications. The basic idea of CR is
to allow secondary (unlicensed) users (SUs) to opportunistically
utilize the spectrum of PUs (licensed), provided that the
SU transmission do not harmfully affect the PUs. In this paper,
we focus on the underlay CR approach, where the SUs access
the spectrum occupied by the PUs, given that the interference
they cause to the PUs is less than a certain threshold such that
the Quality-of-Service (QoS) of the PUs can be ensured
- 2014-11-15 14:27:16下载
- 积分：1
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wavelet
matlab实现软硬阈值函数的图像去噪，附带一张测试图片矩阵lenna.mat(matlab image denoising hard and soft threshold function, with a test image matrix lenna.mat)
- 2013-12-04 15:49:41下载
- 积分：1
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OFDM_simulation_system
OFDM通信系统仿真模型
包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码模块
最后验证了系统设计的可靠性
是通信理论OFDM技术仿真实例(OFDM communication system simulation models, including coding, modulation, IFFT, and down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module final validation of the reliability of the system design is communication theory simulation OFDM technology)
- 2010-12-11 15:38:02下载
- 积分：1
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yang
Application of Sliding Mode Control to a Benchmark Problem*
- 2010-03-04 16:21:44下载
- 积分：1
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ofdm_4
说明： 一个完整的OFDM系统仿真程序，本人对原程序修改调试过(Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications.)
- 2010-04-13 20:16:22下载
- 积分：1
