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MechanicofaTunedMassDamper
阻尼吸震器的Matlab例程，有助于设计吸震器。使用环境Matlab 。(Damping shock-absorbing device of Matlab routines, contribute to the design of shock-absorbing device. Use of the environment Matlab.)
- 2009-01-20 11:25:08下载
- 积分：1
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hbc_qpsk_rayleigh
QPSK在瑞利信道下的仿真误码率，用于处理信号使用QPSK载波时候的信息计算(QPSK simulation in Rayleigh fading channel)
- 2011-05-05 22:17:22下载
- 积分：1
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LMS-application-
基于LMS算法的数字滤波器的应用实例教程(Digital filters based on LMS algorithm application examples)
- 2011-10-18 19:31:06下载
- 积分：1
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OFDM_Multipath_simulation
说明： OFDM是将高速串行数据分成成百上千路并行数据,并分别对不同的载频进行调制,这种并行传输体制大大扩展了符号的脉冲宽度,提高了抗多径衰落的性能。同时,在传统的频分复用方法中,各子载波之间的频谱互不重叠,频谱利用率较低。而采用OFDM技术,一个OFDM符号之内包括多个经过调制的子载波的合成信号,每个子载波在频谱上相互重叠,这些频谱在整个符号周期内满足正交性,因而在接受端可以保证无失真恢复,从而大大提高频谱利用率。(OFDM divides high-speed serial data into hundreds of parallel data channels and modulates different carrier frequency separately. This parallel transmission system greatly expands the pulse width of symbols and improves the performance of anti-multipath fading. At the same time, in the traditional method of Frequency Division multiplexing, the spectrum between the sub-carriers does not overlap each other, the spectrum utilization ratio is low. In the case of OFDM, an OFDM symbol consists of multiple modulated sub-carriers, each of which overlaps in the spectrum, which is orthogonal throughout the symbol period, thus, no distortion recovery can be ensured at the receiving end, thus greatly improving the spectrum utilization ratio.)
- 2021-01-06 11:49:43下载
- 积分：1
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Greypre
灰色系统预测，灰色系统的预处理，关联度分析(Grey system prediction, gray system pretreatment, association analysis)
- 2010-07-01 09:58:23下载
- 积分：1
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chombo_package4
说明： 自适应网格划分通用程序包，美国伯克利大学开发。(Adaptive Mesh generic package, the United States developed at the University of Berkeley.)
- 2006-04-13 21:13:20下载
- 积分：1
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Power-curve
piratical power curve for doubly fed wind turbine
- 2012-06-30 09:47:10下载
- 积分：1
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double-talk-dectetion
主要根据回声路径的改变来判断是否发生了双端通话，对研究算法的同学具有一定的参考价值。(A double-ended conversation about the detection of foreign literature, mainly based on changes in the echo path to determine whether there has been double-ended conversation, students study algorithm has a certain reference value.)
- 2020-11-20 00:29:37下载
- 积分：1
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Embedded_Systems_in_C_and_C__
Embedded Systems C and C plus plus
- 2014-09-10 17:36:15下载
- 积分：1
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fuigen
pwm整流器的建模仿真，主要为数据分析和统计，实现串口的数据采集。( Modeling and simulation pwm rectifier Mainly for data analysis and statistics, Achieve serial data acquisition.)
- 2016-06-02 18:08:25下载
- 积分：1
