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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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Computer-arithmetic-algorithms
Djvu格式的书籍,介绍计算机硬件设计的算术算法。内容详尽,深入浅出,覆盖面也比较广。(Djvu format, books, computer hardware designs described arithmetic algorithms. Detailed, easy to understand, is also more extensive coverage.)
- 2011-02-09 11:22:22下载
- 积分:1
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LBM方法matlab实现 poiseuille流
poiseuille流,LBM方法matlab实现(poiseuille flow, LBM method matlab realize)
- 2020-06-28 11:00:01下载
- 积分:1
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Lagrange_201811020
说明: lagrange的M文件,在数学最优问题中,拉格朗日乘数法(以数学家约瑟夫·路易斯·拉格朗日命名)是一种寻找变量受一个或多个条件所限制的多元函数的极值的方法。(M file of Lagrange,In mathematical optimal problems, Lagrange multiplier method (named after mathematician Joseph Louis Lagrange) is a method to find the extremum of multivariate functions whose variables are limited by one or more conditions.)
- 2020-06-25 18:54:16下载
- 积分:1
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200634153047701
Hospital queue is a regular met are very familiar with the phenomenon. It every day one way or another in the form in front of us. For example, patients to hospitals, pharmacies dispensing to patients, patients with transfusion to the infusion room, often need wait To some kind of service.
- 2008-05-10 02:24:22下载
- 积分:1
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The-hydrogenatomofchaos
The hydrogen atom in a uniform magnetic field--An example of chaos
- 2011-12-18 14:04:32下载
- 积分:1
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SR_SISO
SISI with TWO INPUTS TO SAY WHETHER STUDENT I S GOOD OR NOT
- 2013-05-20 02:50:16下载
- 积分:1
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mod_demod_16QAM
关于16QAM的调制与解调的MATLAB的函数文件,直接调用就可以使用(With regard to 16QAM modulation and demodulation of the MATLAB function files, you can use a direct call)
- 2009-11-13 20:07:00下载
- 积分:1
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edp
说明: 语音信号处理实验_matlab源码edp方法(Experimental _matlab source speech signal processing)
- 2011-03-17 04:28:53下载
- 积分:1
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Matlab_Polygons_intersection
多边形网格相交区域搜索,MATLAB源程序,含有若干示例(Polygon mesh intersection area search, MATLAB source, contains a number of examples)
- 2013-11-11 09:56:41下载
- 积分:1