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数字信号处理1
matlab有关数字信号处理方面的程序,希望能够给大家一点帮助。(Matlab the digital signal processing procedures, hoping to give us some help.)
- 2005-07-08 17:22:06下载
- 积分:1
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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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matlabTSP
MATLAB编程环境下运行旅行商问题的程序的代码(The traveling salesman problem is running the program code in the MATLAB programming environment)
- 2012-04-26 13:35:19下载
- 积分:1
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matlab-teaching-materials-
MATLAB 教学视频(史峰)配套ppt讲义。( MATLAB(Shi—Feng) teaching video supporting ppt lecture notes.)
- 2012-04-06 13:44:29下载
- 积分:1
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OCP-HPCA_2010
Open Core Protocol ( OCP ) TEXAS-Instrument(Open Core Protocol ( OCP ) TEXAS-Instrument)
- 2014-02-23 23:38:35下载
- 积分:1
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MAS
3 phase induction motor with spwm inverter
- 2011-12-06 03:08:55下载
- 积分:1
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GPS-acquisition-track
主要用matlab产生C/A码,并且捕获到信号,输出捕获结果和相位起始位置,而且可以实现对信号的跟踪,输出跟踪偏差和偏差震荡曲线,是一个很好很完整的GPS软件仿真的参考程序.(Mainly used matlab generated C/A code and capture the signal, and outputs the results of the capture phase starting position, but also can realize the tracking signal, output tracking error and error shock curve, is a very good simulation of the complete GPS software reference program.)
- 2016-04-19 17:17:53下载
- 积分:1
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001
因为MATLAB需要用到处理器的数学运算部分(MATLAB默认用的是INTEL的数学处理单元),故需要设置一下BLAS(Basic Linear Algebra Subroutines,就是"基础线性几何子程序"的意思)环境变量. 首先请确认你的MATLAB的文件夹中有如下文件:atlas_Athlon.dll(AMD系列的请用这个), atlas_P4.dll(P4的用这个),atlas_PIII.dll(P3的用这个),atlas_PII.dll(P2的用这个),这些是对应处理器的数值运算优化文件 }
先找到 $MATLAB7inwin32目录下的atlas_Athlon.dll(AMD系列CPU使用)和atlas_P4.dll(奔4用)文件,放到MCR目录中(随便),然后设置环境变量
变量名:BLAS_VERSION
变量值:D:MCRv70atlas_Athlon.dll(Because the MATLAB mathematical operations need to use some of the processor (MATLAB is used by default INTEL mathematical processing unit), so you need to set BLAS (Basic Linear Algebra Subroutines, is " based on linear geometry subroutine" means) environment variable. First make sure your MATLAB folder the following files: atlas_Athlon.dll (AMD series please use this), atlas_P4.dll (P4' s with this), atlas_PIII.dll (P3' s use this), atlas_PII.dll ( P2, use this), these are the values corresponding to processor operations to optimize file} first find $ MATLAB7 bin win32 directory atlas_Athlon.dll (AMD series CPU use) and atlas_P4.dll (Pentium 4 with) file, put MCR directory (random), and then set the environment variable variable name: BLAS_VERSION variable value: D: MCR v70 atlas_Athlon.dll)
- 2010-12-13 23:50:49下载
- 积分:1
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autocrop
matlab code to remove background (assuming black as background)
- 2009-07-17 07:02:55下载
- 积分:1
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ffff
通信 信号识别 最后程序运行后得到一图形 用于辨识(phone )
- 2012-06-16 20:47:24下载
- 积分:1