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rf
说明: 跳频是按跳频序列随机改变一个信道所占有频道频率的技术。在GSM 系统中,可利用跳频技术频率分极和干扰分极的特点,改善网络质量。引入跳频技术,可保证在网络软拥塞不上升的情况下,频率复用度较小。(FH frequency hopping sequence is based on a random channel change in the country channel frequency technology. In the GSM system, can make use of frequency hopping technology sub-polar and polar characteristics of interference and improve network quality. The introduction of frequency-hopping technology to ensure that congestion in the network does not increase in the soft case, a smaller frequency reuse moment.)
- 2009-05-12 19:44:55下载
- 积分:1
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FCC_UWB
FCCUWB,关于UWB的FCC规范的频谱图,给出了相应的说明和解释(FCCUWB, on the FCC UWB standard spectrum, the corresponding description and explanation)
- 2007-05-19 11:36:42下载
- 积分:1
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mac
用于结构健康监测中的传感器优化布置。适合研究用(Structural health monitoring for optimal sensor placement. For research)
- 2011-10-10 18:28:06下载
- 积分:1
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Matlab_usr_guide
说明: matlab电子书;详细介绍了matlab的各种功能;适合初学者(e-book matlab detailed information on the various functions of matlab suitable for beginners)
- 2009-08-16 14:32:15下载
- 积分:1
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guanlian
能求出关联矩阵、所有的树,并可选定每一条树,求的的其相应的回路矩阵Qf,及割集矩阵Bf(To find the correlation matrix, all the trees, each tree can be selected, find the circuit of its corresponding matrix Qf, and cut-set matrix Bf)
- 2010-06-01 10:20:01下载
- 积分:1
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1_63by0.Sams.Teach.Yourself.Visual.C.NET.in.21
this is a very good book for learners of Visual C++. As a beginner i found this was very useful for me. And i hope it will be very useful for those who are interested to learn Visual C++.
- 2015-03-09 15:24:07下载
- 积分:1
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RLC
游程编码--二值图像的游程编码--matlab程序,(RLE- RLE binary image- matlab program,)
- 2013-12-02 10:48:29下载
- 积分:1
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MATLAB
多尺度熵matlab计算程序,应用于信号分析和处理(multi-scale entropy)
- 2013-12-07 17:21:37下载
- 积分:1
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adaptive TVMM demo
mahdi bela mahdi mah
- 2019-06-23 19:16:52下载
- 积分:1
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newsvm
一种改进的SVM算法程序。极大的提高了运算速度(An improved SVM algorithm program. Greatly improves the operation speed)
- 2009-10-07 09:40:22下载
- 积分:1