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WaveDemo
本程序演示了一端固定的弦的振动过程，这一振动过程由波动的偏微分方程的级数解确定。(Demostration for wave equation)
- 2010-08-02 11:52:17下载
- 积分：1
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my_2bpsk
my_2bpsk.rar文件包含了一个m文件和一个低通滤波器数据文件，实现的数字通信系统的升余弦基带成型，bpsk数字调制，以及高斯白噪声、接收端相干解调系统处理的各个阶段，并用plot语句画出了相关波形,对于理解数字通信系统有很大的好处。(my_2bpsk.rar file contains an m file and a low-pass filter data file, to achieve the digital communication system raised cosine baseband shaping, bpsk digital modulation, and Gaussian white noise, the receiver coherent detection system at all stages of processing and used to draw the relevant waveform plot statement, the understanding of digital communication systems is highly desirable.)
- 2010-09-07 09:26:14下载
- 积分：1
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WGS84_target_to_earth_fix
Latitude, longitude, altitude to earth ECI position conversion. WGS84 coordinates was used.
- 2010-01-11 01:42:15下载
- 积分：1
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frequency
说明： 基于超外差的瞬时测频方法的研究。请多多指教(superheterodyne based on the instantaneous frequency measurement methods. Please exhibitions)
- 2006-04-25 22:24:33下载
- 积分：1
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SE_ASP_Lecture_3_Modern_SE
Modern Spectrum Estimation
Nonparametric Methods
Minimum Variance Spectrum Estimation etc.
- 2010-05-17 17:13:58下载
- 积分：1
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PLL-and-FLL-in-digital-costas-loop
锁相环和锁频环在数字costas环中的应用.pdf 一篇关于costa环路的新颖设计方案，包含大量的仿真图和性能分析，对学习锁相环有很大帮助(And frequency-locked loop PLL digital costas loop in the application. Pdf a novel about the costa loop design, contains a large number of simulation map and performance analysis are very helpful for learning PLL)
- 2020-12-17 09:39:11下载
- 积分：1
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coo_crs_cds
coo crs cds way to decomposition and their multiplication
- 2015-01-27 05:28:41下载
- 积分：1
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ballPs
应用地球物理，电法教学，球体，视电阻率
东华理工大学(Application of geophysics, electrical method of teaching, ball, depending on the resistivity of the Tung Wah Group of Hong Kong Polytechnic University)
- 2008-07-07 08:28:34下载
- 积分：1
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A-Beginers-Guide-toMatlab
a beginer s guide to matlab, english version
- 2013-12-11 14:26:05下载
- 积分：1
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time_features1
画振动轴承时域信号特征图，包括rms，峭度，等。。(draw the feature pictures of rolling bearing using vibration signal.)
- 2015-04-16 17:21:42下载
- 积分：1
