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Direct_Sequence_Spread_Spectrum
这是关于直接序列扩频通信系统的DS-CDMA方式的仿真设计，系统主要分为发送机和接收机两部分，包括17个可用于SIMULINK仿真的S-FUNCTION代码M文件，和一个MATLAB源程序的DOC文件，程序都有详细的注释。(This is a direct sequence spread spectrum communication system on the DS-CDMA mode simulation design, the system can be divided into two parts, transmitter and receiver, including 17 for the S-FUNCTION SIMULINK simulation of M code files, and a MATLAB source code The DOC file, the program has detailed notes.
朗读
显示对应的拉丁字符的拼音
字典- 查看字典详细内容名词0.directness0.immediacy形容词0.direct0.immediate0.first-hand0.plump副词0.straight0.right0.slap
)
- 2010-12-02 15:52:09下载
- 积分：1
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waveletMatlab7
小波分析理论与Matlab 7一书中的代码(wavelet analysis theory and Matlab 7 a code book)
- 2007-02-18 21:38:26下载
- 积分：1
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dijkstra
calculates the shortest path and distance between two nodes on a map
- 2007-08-14 11:08:56下载
- 积分：1
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ChaosToolbox1p0_trial
matlab 程序 完整的混沌理论工具箱，内附有解释文件，模拟数据(matlab program complete chaos theory toolbox, containing documents to explain, simulation data)
- 2010-05-09 15:14:15下载
- 积分：1
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PPM-and-PAM
超宽带信号中高斯脉冲和冲击脉冲的产生，以及脉冲位置调制（PPM)和脉冲幅度调制(PAM)，形成一个完整的电路来完成整个过程(UWB signal in the Gaussian pulse and impulse generation, and pulse position modulation (PPM) and pulse amplitude modulation (PAM), to form a complete circuit to complete the whole process)
- 2011-05-15 09:13:36下载
- 积分：1
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ldlt
改进的平方根法，可以被调用，已知数组需自行设定(Improved the square root method can be called, known array to be set)
- 2012-11-22 20:26:05下载
- 积分：1
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锂离子电池模型
说明： 可用于锂电池模型建立，利用最小二乘法进行参数辨识与仿真分析(Second order RC equivalent circuit model)
- 2020-05-07 16:53:17下载
- 积分：1
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UWB6
UWB，超宽带信号分析必用的子函数，第6部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 6!)
- 2010-07-05 13:22:22下载
- 积分：1
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auto
自动控制原理的课程设计，包含有根轨迹分析、时域分析、频域分析、控制系统设计及校正的matlab程序设计及仿真实例。(Automatic Control Theory of curriculum design, contains a root locus analysis, time-domain analysis, frequency domain analysis, control system design and calibration procedures for the design and the matlab simulation.)
- 2009-05-02 10:23:52下载
- 积分：1
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Audio-Watermarking-in-DCT
说明： 本文在DCT噪声信号模型研究的基础上,提出了一种新的音频水印嵌入位置选择策略和一个应用该策略的自适应音频水印算法. 通过定义DCT系数的噪声敏感度,建立了水印嵌入位置和嵌入水印后的音频信号的听觉感知性之间的关系,根据音频水印的不可听性的要求选择最优的嵌入位置,然后调节水印强度来满足鲁棒性的要求,从而最大程度地保持音频水
印的不可听性和鲁棒性,为解决音频水印嵌入过程中不可听性和鲁棒性之间的矛盾提供了一种策略.(Though m any w orks in the literature agree that w aterm ark should be em bedded in the middle2fre2
quency coefficients or percep tually significant components, how to determ ine the position em bedded has no universal
definition. A new em bedding strategy and an algorithm app lying the strategy are p roposed for audio w aterm arking in
DCT dom ain based on research of DCT noise m odal. B y defining a noise sensitivity vector, a m ath relationship betw een
the w aterm ark em beddable position and the audible quality of the audio file w ith w aterm ark is set up.)
- 2011-02-24 11:45:57下载
- 积分：1
