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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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algebra
《数值线性代数》（Lloyd N.Trefethen & David Bau, III）课本算法matlab源码("Numerical Linear Algebra" (Lloyd N.Trefethen & David Bau, III) textbook algorithm matlab source code)
- 2012-05-13 10:14:21下载
- 积分：1
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caculation
一个平面上的三个点，用一个工业相机确定相机在平面上所照的点的算法(used for find the position in the 3D dimention.)
- 2012-10-09 19:48:13下载
- 积分：1
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PID
详细描述了pid各项参数的调试过程，主要是用于电机控制中。(A detailed description of the commissioning process pid parameters, mainly for motor control.)
- 2015-01-11 14:02:56下载
- 积分：1
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parallelinverter
basic parallel inverter
- 2010-10-02 13:30:34下载
- 积分：1
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GUI_MSVM
一个完整的具有图形操作界面的支持向量机模式识别的实验系统.全部用Matlab实现,可以实现多种分类识别. 这是本人的毕业设计的附属程序(complete with a graphical interface SVM pattern recognition to the experimental system. All using Matlab ab realized, could achieve multiple classification. This is my graduation design procedures for the subsidiary)
- 2006-10-18 09:38:44下载
- 积分：1
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matlab-2012b-install-under-Windows
Matlab 2012b在Windows7/XP操作系统下安装的图文详解，包含密钥等解决方案。(Graphic Detailed Matlab 2012b under Windows7/XP operating system installed, containing the key solutions.)
- 2014-09-01 15:38:47下载
- 积分：1
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sushu
素数的判定，miller-rabin，sol-str,leman,fermat等。都可以运行，下完自后自己稍微改改就可以用。(Primes judgment, miller-rabin, sol-str, leman, fermat so on. Can run is finished after their own little changed since it can be used.)
- 2013-07-25 19:21:17下载
- 积分：1
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svpwm-model-of-3-level-npc-inverter
svpwm model of 3-level npc invertersvpwm model of 3-level npc invertersvpwm model of 3-level npc invertersvpwm model of 3-level npc invertersvpwm model of 3-level npc inverter
- 2020-10-09 10:27:35下载
- 积分：1
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LFM_radar
多目标仿真的脉冲压缩雷达的有关程序，包括脉冲压缩，性能分析(failed to translate)
- 2013-05-04 13:32:59下载
- 积分：1
