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matlab-BPSK
matlab BPSK 调制与解调,BPSK 调制与解调(matlab BPSK modulation and demodulation, BPSK modulation and demodulation)
- 2010-06-15 11:48:21下载
- 积分:1
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particlefilter
%
% set some variables in the workspace to control behaviour:
%
% graphicsMode 0 no graphics,
% 1 graphics, particles, beacons, ground truth
% 2 graphics, as above + range circles
%
% perfect 0 use beacon range data
% 1 use ground truth range data
% clear a( Set some variables in the workspace to control behaviour: graphicsMode 0 no graphics, 1 graphics, particles, beacons, ground truth 2 graphics, as above+ Range circles perfect 0 use beacon range data 1 use ground truth range data clear a)
- 2007-09-30 10:38:28下载
- 积分:1
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4psk
M=4的PSK通信系统进行蒙特卡罗仿真
仿真BPSK和4PSK调制信号在高斯信道下的性能,并与理论分析结果相比。
(1) 画出两条性能曲线,一条是根据理论平均错误概率画出,另一条是仿真曲线;
(2) 程序的基本流程:信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率;
(3) 在给定信噪比下,第二步需多次重复,以得到一个平均错误概率;
(4) 信噪比范围:BPSK(0dB – 10dB),4PSK(0dB-14dB),间隔是1dB 也可在BER=10-6左右终止。
(5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
(仿真BPSK和4PSK调制信号在高斯信道下的性能,并与理论分析结果相比。
(1) 画出两条性能曲线,一条是根据理论平均错误概率画出,另一条是仿真曲线;
(2) 程序的基本流程:信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率;
(3) 在给定信噪比下,第二步需多次重复,以得到一个平均错误概率;
(4) 信噪比范围:BPSK(0dB – 10dB),4PSK(0dB-14dB),间隔是1dB 也可在BER=10-6左右终止。
(5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
)
- 2009-07-03 12:59:55下载
- 积分:1
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107215773new_emd
EMD方法虽然已经使用的比较的多,但是仍然存在着很多的问题,只要是理论方面的。(Although the EMD method has been used by more than comparable, but there are still many problems, as long as theories.)
- 2010-07-29 16:18:09下载
- 积分:1
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Graphicalmaze
This is Maze , developed in C language . It is graphical using C graphic library
- 2010-11-16 04:49:31下载
- 积分:1
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RBF
适用于径向基网络初学者,是一个关于逼近hermit函数的源程序(applied to the new learner of RBF)
- 2013-11-30 13:31:57下载
- 积分:1
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AM335x_gpio_control--master
控制GPIO AM335x_gpio_control (am335x gpio control )
- 2013-12-08 08:22:07下载
- 积分:1
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gauss
列主元高斯分解 用于计算方法的线性方程组的求解(Out the main element Gaussian decomposition method used to calculate the solution of linear equations)
- 2010-12-09 18:35:38下载
- 积分:1
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ssbcode
ssb调制信号,适合matlab仿真使用,功能不错,希望能帮到大家(ssb modulation signal, suitable for simulation using matlab, functions well, hope to help you)
- 2011-05-24 13:49:42下载
- 积分:1
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gaosi-kuosan-qiti-wuran-matlab
污染模拟软件,matlab实现,非常好的程序,数模建模经常用到(Pollution simulation software, matlab realize, very good program, frequently used digital-analog modeling)
- 2013-10-06 10:16:41下载
- 积分:1