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OFDMcyclicalphaTau
此程序是OFDM的循环谱计算，希望对大家有用，(this procedure is the cycle OFDM spectrum, we hope to useful,)
- 2007-06-12 11:21:14下载
- 积分：1
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dos
another progaram that has been in matlab
- 2013-07-11 09:37:40下载
- 积分：1
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MCUT
一种MATLAB的对语音进行切割的文件。方便使用(A voice of a MATLAB-cut file. Convenience)
- 2010-02-01 15:49:07下载
- 积分：1
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KernelBasedDeblurringToolBox
核回归方法图像复原算法工具包，内含完整MATLAB代码，以及测试图像、相应的参考文献。(kernel regretion based image restoration algorithm,including the whole MATLAB code,tested image and the ralated referances.)
- 2011-05-18 15:33:51下载
- 积分：1
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Rayleigh_Fading_Simulation
一个用MATLAB写的关于锐利信道仿真的例子，希望对通信开发的同志们有用(a MATLAB write on the sharp channel simulation examples, and I hope to the development of the communications useful comrades)
- 2007-04-25 18:09:31下载
- 积分：1
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Research-on-Compressed-Sensing
经典的香农采样定理认为,为了不失真地恢复模拟信号,采样频率应该不小于奈奎斯特频率(即模拟信号
频谱中的最高频率)的两倍.但是其中除了利用到信号是有限带宽的假设外,没利用任何的其它先验信息.采集到
的数据存在很大程度的冗余.Donoho等人提出的压缩感知方法(Compressed Sensing或Compressive Sampling,
CS)充分运用了大部分信号在预知的一组基上可以稀疏表示这一先验信息,利用随机投影实现了在远低于奈奎斯
特频率的采样频率下对压缩数据的直接采集.该方法不仅为降低采样频率提供了一种新思路,也为其它科学领域
的研究提供了新的契机.该文综述性地阐述了压缩感知方法的基本原理,给出了其中的一些约束问题和估计方法,
并介绍压缩感知理论的相关问题———矩阵填充,最后讨论了其未来可能的应用前景.
(According to the conventional Shannon s sampling theorem,in order to represent the
analog signal,the sampling rate should not be less than twice the Nyquist sampling rate.Howev-
er,this theorem only makes use of the bandwidth information.As a result,the collected data
contain many redundant information.The recently proposed sampling method,compressed sens-
ing or compressive sampling(CS),can collect compressed data at the sampling rate much lower
than that needed in Shannon s sampling theorem by exploring the compressibility of the signal.
This paper presents a review on the basic theory of CS.Some of the restrictions and recovery
methods in CS are also discussed.Finally,some potential applications based on CS are presented.
)
- 2014-09-04 15:25:07下载
- 积分：1
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viterbi_decoding
Convolution Encoder and Decoder 1/2 , Viterbi algorithm
- 2013-09-21 19:41:02下载
- 积分：1
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pearzzpdf
Pearson system probability distributions
- 2010-10-11 07:12:54下载
- 积分：1
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Several-nonlinear-control-methods
基于多变量PID调节锅炉汽机单元的几种非线性控制方法(Several nonlinear control methods based on multivariate PID regulator boiler turbine unit)
- 2013-04-19 20:18:20下载
- 积分：1
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Image_over_CDMA
transmission of image with dssss in AWGN channel
- 2013-12-09 07:33:46下载
- 积分：1
