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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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INS_ukf
IMU的惯性导航算法实现机制,通过引入非线性卡尔曼滤波算法提高定位的精度。(Implementation of inertial navigation algorithm based on IMU.The nonlinear Calman filtering algorithm is introduced to improve the positioning accuracy.)
- 2017-07-10 11:11:42下载
- 积分:1
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MFCC
this is simple programe for mfcc feature extraction developed in matlab.
- 2009-03-07 22:31:33下载
- 积分:1
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turbo__daima
turbo 在MATLAB 下的仿真 已仿真通过 有问题可以联系我(turbo in the MATLAB simulation has been under question through simulation can contact me)
- 2009-03-16 21:13:03下载
- 积分:1
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Biomimicry.for.Optimization.Control.and
examples of the book Biomimicry for Optimization, Control, and AutomationBiomimicry.for.Optimization.Control.and.Automation.
- 2011-12-27 04:13:55下载
- 积分:1
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Stark-code
matlab codes for e-book: Stark 2005 Wavelets and Signal Processing
- 2013-09-20 20:47:55下载
- 积分:1
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jiujieerjieweifenfangcheng
用newmark法解二阶微分方程,初学者可以套用自己的微分方程!(Solutions of second order differential equations with newmark law, beginners can apply their own differential equations!)
- 2014-10-10 22:17:36下载
- 积分:1
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paper2
Multiple Doppler frequency offsets compensation technique for high-mobility OFDM uplink
- 2015-02-01 12:41:26下载
- 积分:1
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poincare
说明: 求解庞加莱截面的一个程序,有数据,可以直接运行,适合学习(poincare calculate program)
- 2011-04-02 14:09:01下载
- 积分:1
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matlabsmallsimples
一些MATLAB应用程序,MATLAB计算机模拟(Some MATLAB application, MATLAB simulation)
- 2011-05-15 12:50:13下载
- 积分:1