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matlab_ebook
电子书matlab——powersystem_ebook(matlab_powersystem_ebook,ebook)
- 2009-09-28 21:54:03下载
- 积分:1
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qpsk
摘 要:根据HFC网络上行信道的特性,建立了信道模型 分析了上行信道中存在的各种噪声对QPSK
调制技术的影响。结果表明在C /N (传输信道载噪比)较低的情况下,采用QPSK调制方式,可以提高系
统的抗干扰能力。
关键词: QPSK 光纤同轴电缆混合网 上行信道 噪声(Abstract: HFC network in accordance with the characteristics of the uplink channel, the establishment of a channel model an analysis of the various uplink channel noise on the impact of QPSK modulation. The results show that the C/N (transmission channel carrier-to-noise ratio) lower, the use of QPSK modulation, can improve the system of anti-interference ability. Keywords: QPSK hybrid fiber coaxial cable network uplink channel noise)
- 2009-04-12 15:45:03下载
- 积分:1
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outin
07年美国建模赛 登机编程,可以完成登机所用的时间,座位影响的次数,道路影响的次数。(2007 American Modeling Contest board programming can be used to complete check-in time, affect the number of seats, the number of roads affected.)
- 2011-01-26 20:41:10下载
- 积分:1
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refren
A musical refrain simulation in C language using 8253 programing.
- 2010-05-09 17:03:27下载
- 积分:1
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EKF-UKF-PF
粒子滤波的基本仿真程序。设计EKF,UKF,PF 三个算法。已经实现了,还算好用。(Particle filter simulation program. Design of the EKF, UKF, PF algorithm. Has achieved a fairly easy to use.)
- 2021-03-05 15:29:32下载
- 积分:1
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dipum_toolbox_pcode
Image processing using Matlab additional material
- 2011-05-27 22:26:24下载
- 积分:1
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outlinetext-81806
this source code is test text draw sample.
thank you
- 2014-12-15 10:47:50下载
- 积分:1
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duhen
说明: duhen迟滞模型的MATLAB语言实现,这是自己对照duhen迟滞模型的数学表达式编写的,已经运行过,完全正确(On the hysteresis)
- 2021-04-07 10:49:01下载
- 积分:1
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ddlb1
搭建二级倒立摆系统,采用极点配置的方法进行控制,使其稳定(Build a double inverted pendulum system, using the method of pole placement control to stabilize)
- 2011-06-18 23:39:27下载
- 积分:1
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herdeffect
研究羊群效应的例程,首先要对所有的价格序列做预处理,需要的请自行下载(study herding the routines, we must first of all do pretreatment sequence prices, the need to please download)
- 2007-03-27 08:55:25下载
- 积分:1