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BPSKmodulationsimulink
BPSK 数字调制与解调 运行环境 matlab simulink(BPSK Digital Modulations and demodulations in SIMULINK.
)
- 2010-08-13 12:20:34下载
- 积分:1
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MATLAB_filter
基于MATLAB的数字滤波,包含源程序及说明(MATLAB-based digital filtering, including source and description)
- 2008-03-29 17:02:40下载
- 积分:1
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caeser1
Decryption algorithm of caeser which generate all possible combinations
- 2011-10-17 08:56:09下载
- 积分:1
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signals-and-systems-MATLAB
连续信号及其Matlab实现,包括单位冲激信号,单位阶跃函数等 -Continuous signal and its Matlab to achieve, including the unit impulse signal, unit step function, etc.(Continuous signal and its Matlab implementation, including the unit impulse signal, the unit step function and so-Continuous signal and its Matlab to achieve, including the unit impulse signal, unit step function, etc.)
- 2011-10-31 19:35:31下载
- 积分:1
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Midpointcircle
在矩阵或者二维图像中画一个圆,没有丢失的像素点 (Draw a circle in a matrix/image)
- 2010-07-08 00:03:33下载
- 积分:1
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OFDM
基于MATLAB的OFDM发送,接收端程序。(MATLAB based on the OFDM transmission, the receiving end procedures.)
- 2008-06-03 04:25:14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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chap17
神经网络的使用方法,希望对大家有用,适合有基础的学生自己研究(Use of neural networks, we want to be useful for students who have their own research foundation)
- 2014-09-11 21:07:02下载
- 积分:1
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yooxiangyuan2
杆系结构的大量有限元MATLAB编程代码,,(Truss structures, a large number of finite element MATLAB programming code,)
- 2013-05-20 21:10:37下载
- 积分:1
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csd_of_communication_signals
循环谱密度函数matlab代码,介绍清楚详细,值得借鉴,好东西(Cyclic spectral density function matlab code, clear and detailed description, to be learned, good things)
- 2021-04-06 19:29:02下载
- 积分:1