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matlabASKPSKFSK
数字信号的传输方式分为基带传输和带通传输，在实际应用中，大多数信道具有带通特性而不能直接传输基带信号。为了使数字信号在带通信道中传输，必须使用数字基带信号对载波进行调制，以使信号与信道的特性相匹配。这种用数字基带信号控制载波，把数字基带信号变换为数字带通信号的过程称为数字调制。通常使用键控法来实现数字调制，比如对载波的振幅、频率和相位进行键控。(Transmission of digital signals into base band transmission and band-pass transmission, in practice, most of the channel with band-pass characteristics can not directly transmit base-band signal. In order to make the digital signal is transmitted with a communication channel, you must use the digital baseband signal to modulate the carrier to make the signal to match the characteristics of the channel. The digital baseband signal control with a carrier, the digital baseband signal conversion to digital bandpass signal is called digital modulation. Keying method is commonly used digital modulation, such as on the carrier' s amplitude, frequency and phase shift keying.)
- 2010-11-14 16:08:52下载
- 积分：1
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gold_code
产生GPS的C/A码。主函数模块为gen_ca.m
调用gen_ca(m,n)即可产生以（m,n）为抽头系数的CA码(GPS-generated C/A code. Main function modules for gen_ca.m call gen_ca (m, n) can be generated by (m, n) for the tap coefficient of CA Code)
- 2009-06-03 20:20:03下载
- 积分：1
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CS_OMP
正交匹配追踪法实现1-D信号压缩传感，测量数M>=K*log(N/K),K是稀疏度,N信号长度,可以近乎完全重构(Orthogonal Matching Pursuit)
- 2013-11-30 14:29:29下载
- 积分：1
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DBF(p)
数字波束形成的一些程序，适合入门级别，比较全，大家可以参考一下(some simple DBF programs,it s very good for the new learners)
- 2011-12-02 00:02:11下载
- 积分：1
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matlab
应用MATLAB实现连续信号的抽样与重构仿真(Applications in MATLAB continuous signal sampling and reconstruction simulation)
- 2012-10-10 10:56:29下载
- 积分：1
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pls
这个程序是基于MATLAB实现的偏最小二乘算法(MATLAB implementation is based on partial least squares algorithm)
- 2013-08-02 18:49:18下载
- 积分：1
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matlab程序
说明： 室内三维定位相关程序，主要用于数学建模，了解如何用于实际场景(Indoor three-dimensional positioning related procedures, special for mathematical modeling)
- 2019-12-09 22:14:44下载
- 积分：1
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r8_fj_noframe_bs
用matlab仿真的八路时分复用系统，包括变速复接巴克码解复(Matlab simulation with eight-way time-division multiplexing system, including the Barker code transmission multiplexing demultiplexing)
- 2010-06-03 11:42:38下载
- 积分：1
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Matlab
模拟退火算法实现、主成分分析实现及线性回归分析等(Simulated annealing algorithm implementation, implementation of principal component analysis and linear regression analysis)
- 2009-03-19 10:08:28下载
- 积分：1
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pegasis
无线路由协议PEGASIS仿真代码，考虑了能量和生存时间(The wireless routing protocol PEGASIS simulation code, taking into account the energy and the survival time)
- 2012-03-22 16:42:14下载
- 积分：1
