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超高速OFDM系统传输模型 CP
在研究了超高速OFDM系统传输模型的基础上，对OFDM系统的传输信号结构进行了分析，结合传统的多普勒频移算法，用OFDM信号循环前缀所包含的相对频偏信息设计了实时性较好的多普勒频移估计方法，并分析了多径效应对于循环前缀数据的“污染”效应，对该算法进行了优化，提高了算法的频移估计性能，并对该算法进行了性能验证。(Based on the study ultra-high-speed transmission of OFDM system model, the OFDM signal structure for the transmission system is analyzed, combined with traditional Doppler shift method, the relative deviation OFDM signal with cyclic prefix information contained in the real-time design Doppler shift better estimation methods, and analyzes the " pollution" effect of multipath effects for cyclic prefix data, the algorithm has been optimized to improve the frequency estimation algorithm performance and the performance of the algorithm verification.)
- 2020-12-07 21:09:22下载
- 积分：1
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vad814_wanshang
在BCB平台上的语音端点检测程序，直接调用函数即可实现检测 而且标注清晰
返回的数据 为重新组合的语音！(In the BCB platform of voice activity detection program, call the function can be realized directly detect and mark a clear return to the data re-combination of voice!)
- 2010-08-15 17:21:40下载
- 积分：1
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matlab_log
说明： matlab输入账号和密码进行登陆，使用guide进行设计，包含fig文件和m文件(matlab log in)
- 2009-08-23 19:23:31下载
- 积分：1
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mosaic
此代码说明马赛克产生的基本方法 很不错，值得看看(This code shows the basic method of generating mosaic is very good, worth a look)
- 2011-05-18 13:07:09下载
- 积分：1
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MyFFT_C_languiges
FFT算法C语言实现 和MATLAB中fft函数结果一样的功能(FFT algorithm C language and MATLAB fft function results in the same function)
- 2013-11-23 20:49:38下载
- 积分：1
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lhsdesign
生成n维变量的拉丁超立方样本点，直接导出样本点。(Generate the sample points of n-dimensional input vectors.)
- 2021-02-25 15:19:38下载
- 积分：1
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08At
这是08数字建模的的题目，希望对大家有用(This is the subject of 08 digital modeling, we want to be useful)
- 2010-05-14 17:37:54下载
- 积分：1
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zhouqizaosheng
用matlab编写的消除周期噪声的程序,附有实验图片.(using Matlab the elimination cycle noise procedures, experiment with pictures.)
- 2006-11-10 19:01:17下载
- 积分：1
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039_bus
bpa环境下，Ieee39节点稳态暂态标准数据(the bpa environment IEEE 39 node Steady State Transient standard data)
- 2021-03-30 12:19:09下载
- 积分：1
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CNN_face_detection-master
CVPR2015级联CNN进行人脸检测的MATLAB实现代码，按照流程实现，效果绝佳(CVPR2015 cascade CNN for face detection MATLAB implementation code, according to the sequence, and excellent results)
- 2016-04-27 16:50:00下载
- 积分：1
