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DTMF
说明： matlab实现DTMF辩音程序，要求由用户生成DTMF音保存为wav格式，即可。(DTMF tone debate matlab implementation procedures required DTMF tone generated by the user is saved as wav format, you can.)
- 2010-04-27 22:00:42下载
- 积分：1
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exp1
说明： 捷联惯导系统放置在室内测试台上做静态测试，测试时间4500s。
1）取前180数据做粗对准（解析对准法）；
2）取第181s~900s数据做精对准（Kalman滤波法）；
3）从第901s开始做纯惯导解算；
4）用国军标的导航系统位置精度评价方法评估系统定位精度（分别计算CEP50 和 CEP95 下的定位精度）。(The strapdown inertial navigation system was placed on the indoor test bench for static test with a test time of 4500s.
1) take the first 180 data for rough alignment (analytical alignment method);
2) accurate alignment of 181s-900s data (Kalman filtering method);
3) pure inertial navigation solution is performed from 901s;
4) the positioning accuracy of the navigation system is evaluated by the method of position accuracy evaluation of the national military standard (the positioning accuracy under CEP50 and CEP95 are calculated respectively).)
- 2021-03-28 16:39:11下载
- 积分：1
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strong_filter
强跟踪滤波器对于强机动具有非常好的机动性能，针对战斗机越来越强的机动性能，已变得必不可少的滤波方法。这里总结了数篇关于强机动目标跟踪的文章，希望对大家的科研有帮助(Strong Tracking Filter for strong motor with very good maneuverability for getting stronger fighter maneuverability, has become an essential filtering method. Here is a summary of several articles on the strong maneuvering target tracking article, we want to help research)
- 2014-01-15 18:10:17下载
- 积分：1
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重要代码
供感兴趣的同学一起学习。。。。。。。。。。。。。。。。。(For interested students to study together)
- 2018-09-25 22:58:10下载
- 积分：1
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sift-0.9.19.tar
Scale Invariant Feature Transform (SIFT) has shown to be very powerful for general object detection/recognition. And recently, it has been applied in face recognition. This is the matlab code.
- 2010-09-22 09:49:36下载
- 积分：1
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Deinterlacing
去隔行处理的matlab源程序，值得参考(Deinterlacing matlab source of treatment, it is also useful)
- 2008-03-29 08:49:04下载
- 积分：1
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randlp
monte_carlo法求解非线性规划，有中文注释，可以参考学习(monte_carlo method for solving nonlinear programming, a Chinese comments, you can refer to learning)
- 2011-12-27 21:55:54下载
- 积分：1
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tri
在对角元没有作用的情况下，提取三对角矩阵(get a tridiagonal matrix )
- 2015-10-11 12:39:00下载
- 积分：1
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PAPR-Reduction2
This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated.
The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.
- 2011-05-19 20:47:15下载
- 积分：1
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stap-jichu
空时信号处理的基础程序，在matlab上运行。(space-time adaptive processor)
- 2019-04-13 15:31:18下载
- 积分：1
