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four
计算成组滑动的滑窗检测器的最佳门限已知: 击中数N = 128, 组宽n = 8，PF =
10¡ 6，PD = 90 假设以下条件:
(a) 信号不起伏
(b) 忽略天线波束调制
1
(c) 计算PD时忽略目标区以外噪声的影响
组门限(第二门限)为K=8 滑窗的门限(第三门限)为L=16 (滑窗中包含的组数为16)
求解: 最佳的KOPT 和LOPT，对这题做了具体仿真实现。需要的朋友，一定知道很有用。(Optimal threshold calculated as group slidable window detector is known: hit number N = 128, the group width n = 8, PF = 106, PD = 90 assuming the following conditions: (a) signal is not undulation ( b) ignore the antenna beam modulation 1 (c) the calculation of PD ignored outside the target area noise of impact group door limit (the second door limit) for K = 8 sliding window of the door limit (third door limit) for L = 16 (sliding window contains group 16) to solve: the best of the KOPT the LOPT, these questions do specific simulation to achieve. A friend in need, we must know to be useful.)
- 2012-10-18 11:02:12下载
- 积分：1
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MATLABCOM
MATLAB调用COM，源代码，很好用，非常不错(MATLAB calls COM, source code, very good, very good)
- 2014-01-29 20:52:37下载
- 积分：1
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DWTbyMatlab
数字水印技术是近年来图像保护技术研究领域的一个热点,本文提出了一种基于小波变换的图像数字水印嵌入算法的Matlab实现。实验结果表明,该算法具有较好的视觉效果和透明性。
(Abstract The digital watermarking technology is the most active topic in image protecting recently.In this paper,
a digital watermarking algorithm based on Wavelet transform is proposed,and give ou the program of this algorithm by
MatLab.The experimental results demonstrate that the method possess good vision effect and transparence.
Keywords Image protecting Wavelet transform Digital Watermarking Matlab
)
- 2010-06-04 22:43:33下载
- 积分：1
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dpsk
使用matlab编程，首先编写M位的伪随机序列，然后调用产生dpsk信号 (Matlab programming produced by DPSK signal)
- 2009-02-25 20:35:30下载
- 积分：1
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audiogram
Hearing test. It using music card to test left and right ear seperately. It contains graphic iterface[*.fig] and m-file. It works fine with 6.5 version of Matlab.
- 2009-02-27 03:33:35下载
- 积分：1
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eyes
eyes detection from the face
- 2009-07-17 18:17:15下载
- 积分：1
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utitled-(2)
this is a blasius solution by matlab code
- 2012-12-31 23:08:50下载
- 积分：1
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SVPWMzhengliu
电压型PWM整流器整流，svpwm，电压电流双环控制(Voltage type PWM rectifier rectification, svpwm, voltage and current double loop control)
- 2018-09-16 10:44:57下载
- 积分：1
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Matlab-julei
说明： 蚁群聚类优化算法Matlab代码,基本原理和思路(Matlab code for ant colony clustering algorithm, the basic principles and ideas)
- 2011-03-11 11:40:48下载
- 积分：1
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MATLAB_motor
说明： 一个matlab关于同步电机的仿真，很有价值的(A matlab simulation on the synchronous motor, great value)
- 2008-10-19 12:05:34下载
- 积分：1
