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GPS
利用Matlab生成GPS C/A 码的基带信号。
(1)产生卫星PRN 号码为“5”的一组C/A 码;
(2)循环生成25 页的导航数据,GPS 时间可填入一固定的已知数值;
(3)生成C/A 码扩频信号,每个C/A 码码片给出4 个采样数据;
(4)基带信号采用方波信号,电平为0 和1,占空比为50 %,不加入噪声,进一步生成某个特定的中频信号。(Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.)
- 2020-11-29 15:29:29下载
- 积分:1
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filter
滤波程序算法,MATLAB编写,具有一定的参考价值(Filtering program algorithm, MATLAB writing, has a certain reference value)
- 2010-01-02 19:08:36下载
- 积分:1
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Chapter-3_1
说明: 开关电源SPICE第三章的全部仿真电路。对直流和交流仿真出色(Switching Power Supply SPICE simulation circuit all of Chapter III. Excellent DC and AC simulation of)
- 2011-03-09 23:57:46下载
- 积分:1
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zuiyouhuaMatlab
最优化方法及matlab算法实现,有用的模式识别等领域书籍。(optimization methods and Matlab algorithms, pattern recognition, and other fields of useful books.)
- 2013-08-09 11:34:09下载
- 积分:1
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2Tx-2Rx-STBC-MIMO
MIMO信道估计,包括高斯噪声下的分析,对于初学者(ls,lmmse of mimo ofdm channel)
- 2013-11-13 22:40:43下载
- 积分:1
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源文件:GA_TS_VRP问题遗传算法算路径优化模型
说明: 遗传算法求解VRPTW,可运行,附带说明(VRPTW-GA Genetic Algorithms for VRPTW Solution, Running, with Description)
- 2021-04-25 20:48:46下载
- 积分:1
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IIR
用双线性变换法设计IIR滤波器用,双线性设计法设计低通、带通和高通IIR数字滤波器的计算机程序。(Using bilinear transform IIR filter design)
- 2009-07-04 11:16:14下载
- 积分:1
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MRI-tech
磁共振成像仪的基本硬件,脉冲序列的基本概念和分类,MRI常规质控指标,MRI的优缺点(Magnetic resonance imaging of the basic hardware, pulse sequence and classification of the basic concepts, MRI routine quality control indicators, MRI of the advantages and disadvantages)
- 2010-12-31 14:37:38下载
- 积分:1
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low-pass-filter-design
用频率采样法设计FIR低通滤波器,本科生毕业设计用(Undergraduate graduation design with low-pass filter design FIR frequency sampling method,)
- 2013-03-03 13:23:58下载
- 积分:1
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gailvtongji
一个课件,对于matlab的概率统计求解有比较详细的讲解。(A ppt that describes the method of probability and statistics on matlab.)
- 2015-03-09 15:52:55下载
- 积分:1