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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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01288052
On the Convergence of a Class of Estimation of
Distribution Algorithms(On the Convergence of a Class of Estimation Distribution of Algorithms)
- 2007-05-27 11:59:30下载
- 积分：1
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sobel
edge detection sobel
- 2015-04-15 10:06:57下载
- 积分：1
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jimenez
programa que genera figuras aleatorias
- 2013-05-15 21:55:48下载
- 积分：1
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BINARY-GENETIC-ALGORITHM
binary GA matlab code
- 2012-05-05 23:27:01下载
- 积分：1
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test5
用复小波对简单的奇异信号进行幅度和相位的分析(Using complex wavelet singularity of a simple signal amplitude and phase analysis)
- 2007-12-13 09:30:28下载
- 积分：1
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generate-scale-free-networks
用matlab生成无标度网络，并对无标度网络进行分析(Using matlab to generate scale-free networks, and scale-free network analysis)
- 2013-11-13 20:11:13下载
- 积分：1
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nurbs_toolbox
非均匀有理B样条曲线曲面工具箱,用于MATLAB(NURBS toolbox in MATLAB)
- 2021-01-22 15:28:40下载
- 积分：1
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Lab3
Spectral analysis and correlation of stochastic discrete signals
- 2013-09-23 17:01:18下载
- 积分：1
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chap2-10
滑模变结构控制MATLAB仿真一书中，2到10章节的所有程序(MATLAB simulation of sliding mode variable structure control of a book, chapters 2 to 10 all of the programs)
- 2009-10-11 11:11:12下载
- 积分：1
