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ofdm_signal
OFDM信号具有高峰均功率比的特点，研究交织技术在抑制OFDM信号峰值平均功率比（PAPR）中的应用。论文首先阐述了OFDM的基本原理和关键技术，简单介绍了目前降低PAPR的几种方法，在对交织法降低OFDM系统的PAPR进行理论分析的基础上，提出了一套合理的交织方案――利用分组交织器和伪随机交织器降低PAPR，最后通过MATLAB仿真得出结论。(OFDM signal has a peak to average power ratio characteristic of interwoven OFDM technology in the inhibitory signal peak-average power ratio (PAPR) of the application. Thesis first expounded the basic principles of OFDM and key technologies, the simple introduction of the current of several methods to reduce PAPR, intertwined in the law to reduce PAPR of OFDM system, the theoretical analysis, based on a set of reasonable intertwined programs- use Packet interleaver and the pseudo-random interleaver to reduce PAPR, the final conclusion through MATLAB simulation.)
- 2008-06-02 17:17:55下载
- 积分：1
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Desktop
在matlab中实现三样条插值的两种方式(A three spline interpolation in two ways in matlab)
- 2013-04-27 17:04:48下载
- 积分：1
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HSV_OK
使用matlab提取hsv颜色特征 这里是其源代码(use matlab to extract the hsv feature)
- 2014-02-21 09:43:14下载
- 积分：1
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交叉验证函数 crossvalind.m
说明： 这是一个交叉验证函数, 用来选取训练集, 和测试集. 请放在matlab的工具箱中使用(this is a crossvalind. please use it in the matlab tools.)
- 2019-12-01 05:28:34下载
- 积分：1
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tuxiangpipei
用粒子群算法实现图像匹配，图像可以自己更换，建议先用matlab自带图像进行调试(Particle Swarm Optimization with image matching, image Can you change, it is recommended to use own images debug matlab)
- 2010-05-23 16:24:04下载
- 积分：1
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constract-decring
constract decring of image
- 2014-10-15 19:50:49下载
- 积分：1
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MaterMatlab
从头开始介绍matlab使用，有大量实例(Introduce usage of matlab from beginning with lots of examples.)
- 2012-11-28 13:52:04下载
- 积分：1
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videotoimage
convert video to image
- 2010-01-15 22:10:56下载
- 积分：1
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EM-pptandcode
包含EM的介绍和对应的matlab程序.适用于初学者入门使用。(Includes the introduction and the corresponding EM matlab program. For beginner to use.)
- 2011-05-06 14:53:06下载
- 积分：1
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matlab_files
这是几种滤波器的MATLAB的M文件源码，可以实现特定的滤波器设计(This is the filter paper MATLAB M source, can achieve a specific filter design)
- 2006-10-24 13:31:24下载
- 积分：1
