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BPexample
开发环境:Matlab
简要说明:动量-自适应学习调整算法。在实际应用中，原始的BP算法很难胜任，因此出现了很多的改进算法。BP算法的改进主要有两种途径，一种是采用启发式学习方法，另一种则是采用更有效的优化算法。本例采用动量BP算法，来实现对网络的训练过程，动量法降低了网络对于误差曲面局部细节的敏感性，有效地抑制网络陷于局部极小。(development environment : Matlab Brief Description : Momentum-adaptive learning algorithm adjustments. In practical application, the original BP algorithm competence, resulting in a lot of improved algorithm. BP algorithm improvements There are two main ways of using a heuristic approach to learning Another is the use of a more effective method of optimization. Momentum cases using the BP algorithm to achieve the network training process, Momentum for reducing error of the network for local surface details of the sensitivity, to effectively curb the network into local minima.)
- 2006-09-11 10:13:29下载
- 积分：1
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Image-Compression
Compiler Codings for Image Processing
- 2011-06-18 10:26:08下载
- 积分：1
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radar_chirp
自己用编写的雷达线性调频信号产生器，信号幅度为-1~1，其中另外的一些参数可以根据需要改动(themselves with the preparation of the linear FM radar signal generator, the signal amplitude ~ 1-1, which some other parameters can be changed as needed)
- 2020-09-29 10:07:44下载
- 积分：1
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B-G-curve
换能器导纳图绘制函数，需要自备换能器导纳数据，代入即可(Transducer admittance mapping function, you need to bring their own transducer admittance data can be substituted into)
- 2013-09-15 09:11:42下载
- 积分：1
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Target-Tracking-PADF2
仅供参考，目标跟踪算法，基于PDAF，直线运动单目标PDAF跟踪模拟(For reference only, target tracking algorithm based on PDAF, linear motion of single target tracking simulation PDAF)
- 2015-02-14 13:50:23下载
- 积分：1
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XiangWeiChaFa
利用两段信号的相对差，对非整周期采用信号的频谱进行幅值和相位的校正。(The amplitude and phase of the signal spectrum are corrected by using the relative difference of the two segment signals.)
- 2017-09-25 21:15:08下载
- 积分：1
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simplex
this program tries to find optimum point
- 2011-07-29 20:34:13下载
- 积分：1
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Huffman-coding-image
在MATLAB环境下，对图像进行哈夫曼编码。(In the MATLAB environment, the image Huffman.)
- 2015-01-05 13:26:55下载
- 积分：1
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rayleigh-channel-QPSK
本程序是QPSK信号在瑞利衰落信道下的仿真，已经过本人验证，适合初学者(This procedure is QPSK signal simulation in Rayleigh fading channel, I have been verified, suitable for beginners)
- 2013-12-17 16:59:01下载
- 积分：1
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4LQDQ
四路抢答题，输入可以为四路不同信号，通过锁存抢答信号进行抢答。(Four-way scramble answer, for four different input signals, signals through the latch Answer Answer.)
- 2009-05-14 13:43:05下载
- 积分：1
