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Articulatedvehicle6freedomlinearmodel
建立了铰接车六自由度线性模型，用于分析半挂汽车等铰接列车的动力学分析(Six degrees of freedom to establish a linear model articulated truck, trailer and automobile for the analysis of the dynamics of articulated trains)
- 2010-10-08 11:00:20下载
- 积分：1
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MP3-watermarking
说明： ：针对MP3 编码方式和帧结构进行分析，利用帧中的比例因子提出了一种压缩域水印算法。算法通过引入帧变化分析步
骤，很好地实现了水印的自适应嵌入。对于不同的系统要求，还可以通过修改门限信噪比的值SNRlim按需进行水印嵌入，使算法
具有更大灵活性。同时在牺牲一定的嵌入空间前提下，实现了水印信息的自同步。实验表明，对于不同风格的音乐，该水印算法
具有很好的不可听性。(In this paper，the encoding method and the frame structure of MP3 are expounded in detail，a watermark algorithm
is proposed based on the scale factor in MP3 frame.By introducing the step of frame altering analysis，the algorithm
can realize that watermarks is embedded adaptively.By modifying threshold SNRlim（the ratio of signal to noise），the algorithm
can meet different requirements of some system，that is what enable the algorithm to have a bigger flexibility.Based on expense
of some embedding positions，the watermark can be embedded with self-synchronization.The experiment results show
this algorithm can get a good audio effect with various types of audio.)
- 2011-02-24 11:50:25下载
- 积分：1
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MATLAB语音信号分析与合成（第二版）宋知用_例程
说明： MATLAB语音信号分析与合成（第二版）宋知用_例程(MATLAB Speech Signal Analysis and Composition (Second Edition) Song Zhiyu Routine)
- 2021-04-12 11:28:57下载
- 积分：1
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suggestion_for_hardware_engineer
硬件工程师必读攻略，提供了如何通过仿真有效提高数模混合设计性的有效建议(Hardware engineers must-read Raiders, provides a simulation of how to effectively improve the digital-analog hybrid design of effective proposals)
- 2010-03-12 17:15:51下载
- 积分：1
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identify-model-order-by-RLSaF-Test
递推最小二乘法(RLS)及基于F-Test的模型阶次辨识，也是系统识别课上的实验。本文件包括matlab源代码以及实验报告，适合学生~(Recursive least squares (RLS) and based on F-Test of the model order identification. This document includes matlab source code and test reports for students ~)
- 2011-10-18 16:05:15下载
- 积分：1
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newfft
自己设计的新型FFT算法，用MATLAB仿真通过，绝对好用的源码。可以发论文。包括了FFT经典算法和改进算法的c实现(Designed a new type of FFT algorithm, through the use of MATLAB simulation, the source is absolutely easy to use. Papers can be made. Includes the classic FFT algorithm and improved algorithm for the realization of c)
- 2009-05-03 17:06:05下载
- 积分：1
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PVbattery
光伏电池pv模型,能够输出光照强度和温度变化时的P-U曲线和I-U曲线(Pv photovoltaic cell model)
- 2016-01-11 13:03:59下载
- 积分：1
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pcm
基于system viwe的pcm编译码功能仿真(Functional simulation based the system viwe pcm codec)
- 2014-09-22 06:54:59下载
- 积分：1
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CODED-OFDM-PTS-SLM
PAPR ODFM PTS SLM TURBO CODED OFDM
- 2014-11-24 18:19:11下载
- 积分：1
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waveletdenoising_sound
关于语音信号的小波阈值降噪，希望对大家有用。(About the speech signal wavelet threshold de-noising, hope useful for everyone)
- 2014-12-11 16:51:02下载
- 积分：1
