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The-MATLAB-finite-element-program
基于matlab的有限元分析源程序，用于结构静力分析(Finite element analysis of source code based on matlab for structural static analysis)
- 2013-04-04 10:27:50下载
- 积分：1
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power_triphaseline
power_triphaseline.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_triphaseline.rar,
Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 22:18:51下载
- 积分：1
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OFDMforWirelineLogging
说明： 常规的单载波调制技术在带宽有限的测井电缆上的低传输速率制约着成像测井技术的发展。在分析测井
电缆传输特性和 OFDM 技术原理的基础上 ,设计了一种基于 OFDM 技术的测井电缆高速数据传输系统 ,并介绍了
基于 OFDM 技术的测井电缆高速数据传输系统的参数设计和工作原理 ,给出了不同长度测井电缆上的测试结果。
电缆实测结果表明 ,在 7 000 m长的测井电缆上 ,基于OFDM 技术的测井电缆高速数据传输系统可获得900 kbit / s
以上的数据传输速率和低于 5E28 的误码率。当变压器的接入模式为 Mode2II时 ,系统最高的数据传输速率可达到
1. 1 Mbit/ s。(To solve t he low data t ransmission rate problem in t he conventional single car rier mod2
ulation met hod for logging cable and enhance t he data t ransmission rate , a new data t ransmission
system with high data t ransmission rate for logging cable is propo sed , which is based on t he Or2
t hogonal Frequency Division Multiplexing (OFDM) technology. The working principle of OFDM
modem and t he procedure of data t ransmission system are al so presented and lot s of test s are car2
ried out on logging cables with different lengt hs. It is verified that t he data t ransmission rate can
reach 900 kbit/s on 7 000 meter s logging cable wit h bit er ror rate (BER) lower t han 5E28 , and
t he maximum data t ransmission rate is 1. 1 Mbit/s under Mode2II of t he t ransformer .)
- 2009-08-15 22:22:38下载
- 积分：1
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frequency-estimatin-method
频率估计的几种算法，包括music算法，rife算法，周期图法，pisarenko,levenson法(Frequency estimation of several algorithms, including music algorithm, rife algorithm, periodogram, pisarenko, levenson France)
- 2013-09-29 08:57:28下载
- 积分：1
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skgm
COLLECTION OF TASK MICRO WAVE COMMUNICATION SYSTEM
- 2015-01-21 16:13:27下载
- 积分：1
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scatter_q11
Scatter plot given x,y locations and SINR distribution with each service node. SINR distribution is color coded in the 2D scatter plot.
- 2014-12-14 22:04:16下载
- 积分：1
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spacecraft
航天器的飞行动力学计算，航空航天参数分析(Spacecraft flight dynamics calculations，Aerospace parametric analysis
)
- 2014-01-24 18:07:40下载
- 积分：1
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雷达对抗技术中单脉冲全向比幅法测向的仿真
利用MATLAB实现雷达对抗技术中单脉冲全向比幅法测向的仿真(Radar simulation using MATLAB confrontation art amplitude comparison monopulse omnidirectional measured direction)
- 2016-07-17 14:50:56下载
- 积分：1
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Pchannels
uplink Channel of LTE
- 2011-05-31 20:29:24下载
- 积分：1
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hilbert
这段代码是用来求希尔伯特变换的，希望对大家有用(The Hilbert transform
)
- 2014-08-24 09:28:12下载
- 积分：1
