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GMSK
为了提高移动通信系统中数据传输的有效性能,降低GMSK调制系统的误码率. 首先对GMSK调制系统进行分析,得到不同BT值GMSK调制的移动通信系统误码率和带宽的关系.通过引入具有纠错性能的编码技术,降低信息传输的误码率,提高系统的有效性. 本文给出了引入编码技术的GMSK调制系统的仿真模型,仿真结果表明,在相同的信噪比下,系统的误码率降低了1～2dB.(This paper mainly intends to improve the performance of the communication system and decrease the error bit rate of the information. First , the GMSKmodulation system was analyzed , and the relation of the BER and
bandwidth in the different BT value was obtained. By introducing the encoding technology , the error bit rate of the information was lowered so that the performance of systemwas improved. This paper presents a simulated model . The results show that the BER of the system in the same SNR can lower 1 to 2 dB.)
- 2010-05-16 21:43:28下载
- 积分：1
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ghpdb
Contains a common array signal processing algorithm, Mainly for data analysis and statistics, Using high-order cumulants of MPSK signal modulation recognition.
- 2017-08-23 21:07:27下载
- 积分：1
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rainflow
一个很好的统计用的雨流法计数好源码,
希望对大家有用(Statistics with a good rain-flow method of counting a good source, in the hope that useful)
- 2008-06-24 19:49:05下载
- 积分：1
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SelectPeak
对一有三个峰值信号的波形进行处理，选出三个峰值。(On the one the three peak waveform of a signal processing selected three peaks.)
- 2013-01-01 23:41:34下载
- 积分：1
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2FSK
2FSk循环码 基于matlab的开发程序 检测误码率(2FSk cyclic code)
- 2013-01-10 12:34:18下载
- 积分：1
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armax
armax code gives gud results
- 2010-05-17 20:33:59下载
- 积分：1
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triangetry
一种光滤波器仿真设计.具有一定局限性.通过先行缔造滤波器频谱图,进行设计仿真(Simulation design of an optical filter has certain limitations. Plan first to create a filter spectrum, to simulate the design)
- 2012-05-25 00:21:56下载
- 积分：1
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pso
网上找到别人分享的比较简洁的微粒群算法matlab代码(Find online to share with others a simple particle swarm optimization matlab code)
- 2013-03-15 14:20:36下载
- 积分：1
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model
matlab software and project design
- 2015-04-22 17:19:26下载
- 积分：1
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adaboost
adaboost：经典的分类算法，配有相应的论文及程序使用说明(adaboost: classical classification algorithms, with the corresponding papers and procedures for use)
- 2010-11-12 21:25:23下载
- 积分：1
