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lijing
基于matlab的电力系统潮流计算典例
(failed to translate)
- 2009-06-23 20:50:57下载
- 积分：1
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BPSKmodanddemod
数字无线通信系统之有码间干扰的BPSK调制与解调MATLAB仿真(digital wireless communication systems are inter-symbol interference BPSK modulation and demodulation MATLAB)
- 2006-09-27 22:14:01下载
- 积分：1
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intro
This book is an introduction to two subjects: Matlab and numerical computing.
This ¯ rst chapter introduces Matlab by presenting several programs that inves-
tigate elementary, but interesting, mathematical problems. If you already have
some experience programming in another language, we hope that you can see how
Matlab works by simply studying these programs.
- 2010-12-31 18:22:08下载
- 积分：1
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S_FSK
步进频雷达脉冲信号，设置了起始截止频率，步进频率，脉宽等等参数，简单易懂(Stepping frequency radar pulse signal, set the initial cutoff frequency, step frequency, pulse width, etc. parameters, easy to understand)
- 2015-05-27 17:11:29下载
- 积分：1
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iir_filter
说明： IIR滤波器设计的一些例子，初学滤波器设计的可以做个参考。 (IIR Filter example)
- 2010-03-31 16:48:24下载
- 积分：1
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twopathraylight
This code is useful for two paths rayleigh signals
- 2011-06-23 21:32:49下载
- 积分：1
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随机裂隙生成 Crack
说明： COMSOL with Matlab 随机裂隙生成 矩形内建立随机椭圆裂缝(Random elliptical cracks are established within the rectangle)
- 2019-05-14 10:43:22下载
- 积分：1
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2
说明： matlab simulink,神经网络模型1(matlab simulink, neural network model 1)
- 2008-12-30 18:17:30下载
- 积分：1
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2
说明： 要：分析和研究了授权用户和认知用户共享频谱的一种算法的性能。
针对阴影效应或信道深衰落时，单用户频谱感知算法无法识别是频带未被
使用还是信道处于深衰落的情况，在频谱感知功率控制算法上进行了改进，
以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率，
避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)
- 2010-04-14 20:28:19下载
- 积分：1
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LP12
利用模式理论，对给定几何尺寸以及折射率分布的光纤进行模式求解与绘图，该程序给出LP12模的求解与绘图。(the LP01 mode of the fiber)
- 2013-09-24 21:22:26下载
- 积分：1
