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CDMA
it is a code in MATLAB for calculation of bit error ratio vs signal to noise ratio , for multiuser code division multiple access .. usually in any communication system calculation of BER is very important to know the performance of system .. so in this program multiuser CDMA system is used ,, spreading is done using HADAMARD matrix .. or WALSH code .. and BER vs SIGNAL to NOISE ratio graph is computed
- 2010-02-22 16:26:22下载
- 积分：1
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Detect-a-present-movements
这个是matlab的第三方app，关于目标追踪的，很实用！(This is the thisd class app of matlab,regarding the object detection.Very useful!)
- 2013-03-16 09:53:52下载
- 积分：1
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Objectrecognition
本文提出了一种改进的一电平削波自相关算法，不仅从原来上分析了该算法具有良好的抗噪性能的原因，而且利用十五种不同的脚步声对该算法进行了测试，结果证明算法的有效性。(This paper proposes an improved one level clipping autocorrelation algorithm, not only from the original analyzed the resistance of the algorithm has good noise performance reasons, and Li Yong 15 kinds of different step algorithm was tested, 结果prove its validity.)
- 2010-08-30 22:41:16下载
- 积分：1
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Chapter3
(书)现代通信系统使用MATLAB第三章(ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) under Rayleigh flat
fading channel and a power-law attenuation environment.
Based on the PEP analysis we propose an optimal relay
selection scheme, which achieves significant throughput gains as
compared to the random relay selection scheme in the original
ALLIANCES.)
- 2009-03-30 19:57:34下载
- 积分：1
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juanjima
该文件内含有程序和详细的程序解读，从不同的角度完成统一任务：卷积编码(The document contains the procedures and detailed procedures for reading from a different point of view the fulfillment of the tasks: convolutional coding)
- 2009-12-29 16:38:06下载
- 积分：1
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annotation_corel
Plant Classification is the placing of known plants into groups or categories to show some relationship. They use features that can be used to group plants into a known hierarchy.
This research focuses on the mobile based application for plant identification through leaf recognition. Apart using the whole plant, the automation of plant identification can be performed using various parts of a plant anatomy like stem, flower, petal, seed and leaf.
This study uses the leaf part of the plant to identify a plant. The ease of creating digital images increased the need for processing power of computers and inexpensive methods. In order to gather the information, plant identification using computers has become an interesting subject of research. Global shortage of expert has further increased the demand for semi automated tools that would allow non-botanical persons to carry out valuable field work of identifying and characterizing plants.
- 2015-03-16 15:59:18下载
- 积分：1
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yinghao_v67
有PMUSIC 校正前和校正后的比较，这个有中文注释，看得明白，正确率可以达到98％。( A relatively before correction and after correction PMUSIC, The Chinese have a comment, understand it, Accuracy can reach 98 .)
- 2016-09-13 13:59:24下载
- 积分：1
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4MATLAB7.0rumendaojingtong
4MATLAB 7.0从入门到精通随书源码
很经典的书 程序应该也很有帮助(4MATLAB 7.0 from entry to the master source code with the classic book written procedures should also be helpful)
- 2009-09-26 23:45:29下载
- 积分：1
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music--esprit
空间谱估计 子空间算法MUSIC 和ESPRIT 源码
仿真分析(Subspace Spatial Spectrum source simulation MUSIC and ESPRIT)
- 2011-05-08 15:19:09下载
- 积分：1
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New-Text-Document
matlab rayliegh-plesset equation
- 2015-02-11 03:14:41下载
- 积分：1
