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ex923
Experiments conducted in my lab about digital image processing
- 2010-07-09 14:24:22下载
- 积分:1
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AlgorithmCollectionsforDigitalSignalProcessingAppl
matlab基本术语学习,对初学者有帮助(matlab is an important tool for FIR filter design)
- 2009-03-24 10:06:11下载
- 积分:1
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Perrone
说明: 图像恢复 奇异值分解及截断奇异值分解的相关方法 外文文献 (Image restoration and the truncated singular value decomposition singular value decomposition method of foreign language literature related to)
- 2011-03-23 22:06:10下载
- 积分:1
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app4
HI,i am ali shahbazy.how are you.
- 2013-08-13 15:57:37下载
- 积分:1
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pso
计算给定函数的全局最优位置以及优化极值,并输出结果(Calculating a given function and optimize global best position extremes, and outputs the result)
- 2014-10-15 09:18:17下载
- 积分:1
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integralfilter
filter based segmentation2
- 2011-11-28 17:04:03下载
- 积分:1
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wind_electricity_generation
Windpower technology dates back many centuries. There are historical claims that wind
machines which harness the power of the wind date back beyond the time of the ancient
Egyptians. Hero of Alexandria used a simple windmill to power an organ whilst the
Babylonian emperor, Hammurabi, used windmills for an ambitious irrigation project as early
as the 17th century BC.
- 2013-12-27 18:01:00下载
- 积分:1
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ga_pid
遗传算法优化PID控制,分别采用实数编码和二进制编码(Genetic algorithm to optimize PID control, real-coded and binary coded)
- 2012-09-14 16:47:13下载
- 积分:1
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CSoptimization
说明: 基于MATLAB的布谷鸟搜索算法寻找函数最优解程序源码(Cuckoo search algorithm based on MATLAB to find the function of the optimal solution source code)
- 2020-11-20 09:56:07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