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masscal
scalar control of the induction machine
- 2009-02-23 16:26:33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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ChiMIC
说明： 是最大信息系数的一种改进算法，具有更高的统计势，计算复杂度更小。(Is an improved algorithm for maximum information coefficient. It has higher statistical potential and less computational complexity.)
- 2021-04-09 12:49:00下载
- 积分：1
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FaceDetectionSystem
一个人脸识别系统，很好用。能够实现人脸的识别和检测。(A face recognition system, it just works. Able to achieve human face identification and testing.)
- 2010-03-14 23:17:20下载
- 积分：1
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cpp-objc-en.pdf
A good guideline for objective c programmers.
- 2014-08-21 13:47:41下载
- 积分：1
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function
各种分解的matlab代码，十分有用，都是自己写的(all kinds of codes about matlab very useful)
- 2014-12-09 23:22:52下载
- 积分：1
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cdmatest
CDMA下行解调的MatLab程序，完成下行信号的解扩。(CDMA downlink demodulation process MatLab)
- 2009-04-15 23:14:21下载
- 积分：1
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meshless1D
自己整理出来的几个常用的一维无网格方法的matlab程序。(Organize their own out of several commonly used one-dimensional meshless method matlab program.)
- 2009-04-21 20:27:34下载
- 积分：1
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Untitled11
Matlab source code for prediction exon regions in DNA strand
- 2012-06-15 20:52:06下载
- 积分：1
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GAME-SPETRUM
认知无线电网络中频谱分配技术，用了博弈论对频谱分配连续博弈，进价和利润进行了仿真(Spectrum allocation in cognitive radio network technology, using the game theory of spectrum allocation game in a row, purchase price and profit are simulated)
- 2014-07-17 20:54:16下载
- 积分：1
