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matlab
说明： d基于matlab的dtft算法，已通过验证，放心可用(dtft)
- 2009-08-06 17:19:49下载
- 积分：1
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APF_I
matlab下的APF仿真 运行稳定有谐波分析(APF matlab simulation run under steady harmonic analysis)
- 2014-11-29 09:50:39下载
- 积分：1
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Ssimmple_jpegu
简易的JPEG压缩程序源码(MMatlab实现)
(Easy JPEG compression program source (MMatlab implementation))
- 2012-09-15 14:17:31下载
- 积分：1
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math
many matlab script ,i colect many things about mathmatics and many method of math problem(many matlab script, i colect many things about mathmatics and many method of math problem)
- 2007-12-30 18:56:42下载
- 积分：1
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ColorThreshold
说明： 颜色阈值分割，可以很好的分割图像。希望对大家有用(Color segmentation, image segmentation can be very good. Hope to useful)
- 2011-04-08 09:08:23下载
- 积分：1
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yichuansuanfa
遗传算法求最优解，可以运行，非常好的例子，可以学习一下，附有注释(Genetic algorithms for the optimal solution, you can run, very good example, you can learn about, annotated)
- 2014-09-04 11:30:33下载
- 积分：1
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rev5
基于蒙特卡洛方法的主动声纳信号检测性能分析.主动声纳信号检测性能的分析上,目前在计算机仿真中一般假定混响包络的统计特性符合瑞利分布模型。基于此模型,已经有了较完善的理论。然而,在现代高分辨声纳系统中,混响包络的统计特性并不符合瑞利分布模型。此时在接收机工作特性分析时存在大量繁琐的公式推导。因此该文采用蒙特卡洛(M onte Carlo)统计试验方法,实现对瑞利分布混响背景下的主动声纳信号检测性能分析。结合对接收机工作特性曲线的仿真,得出了检测概率的理论值和仿真结果的误差曲线。误差曲线表明,蒙特卡洛方法在主动声纳信号检测的性能评估中是可行的。 更多还原
(Active sonar signal detection performance analysis, computer simulation is generally assumed that the statistical properties of the reverberation envelope distribution model of Rayleigh active sonar signal detection performance analysis based on the Monte Carlo method. Based on this model, has been a better theory. However, in the modern high-resolution sonar system, the statistical characteristics of the reverberation envelope does not comply with the Rayleigh distribution model. At this point in the receiver operating characteristic analysis, there is a lot of tedious formula derivation. In this paper, using the Monte Carlo (M onte Carlo) statistical test methods, active sonar signal detection performance analysis reverberation background Rayleigh distribution. The receiver operating characteristic curve simulation obtained the error curve of the theoretical value and the simulation results of the detection probability. The error curve shows that the Monte Carlo method in the assessm)
- 2012-08-21 21:07:24下载
- 积分：1
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mvdr_5141040
最坏情况鲁棒自适应波束形成优化。实际应用中,由于阵元位置的细微偏差、阵元之间的幅度相位响应也不可能完全相同、以及有限采样效应等因素,使得实际的方向矢量与其理想值之间存在误差,严重影响了波束的性能。针对这一问题，论文作者在最坏情况下自适应波束形成方法进行研究，并作比较。(Worst case robust adaptive beamforming optimization. In practical applications, the errors between the actual direction vector and its ideal value are caused by the slight deviation of the element position, the impossibility of identical amplitude and phase responses between the elements, and the limited sampling effect, which seriously affects the performance of the beam. In order to solve this problem, the author of this paper studies and compares the adaptive beamforming methods in the worst case.)
- 2021-01-04 17:38:55下载
- 积分：1
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BPSK_QPSK
本程序给出了两种通信调制方式的matlab代码，可以提供给大家参考(This procedure gives the two communication modulation of matlab code that can be provided for your reference)
- 2010-05-10 21:07:26下载
- 积分：1
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matlab_iir16
给出了通过matlab设计IIR低通滤波器的程序，并通过程序把在DSP中所用到的变量计算出来，很有价值。(Matlab given by IIR low-pass filter design procedures, and procedures used in the DSP in the calculated variables, very valuable.)
- 2009-06-15 10:23:48下载
- 积分：1
