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gaoshu
大家都为了学习,学习,在学习,努力,认真学习才是王道,希望有用( If you hadn’t told me about your birthday party tonight, If you hadn’t told me about your birthday party tonight。)
- 2011-05-01 19:09:59下载
- 积分:1
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Plane-frame-structure-calculation
平面刚架结构计算,能够输出结构内力和位移图形。但是在用之前要自己编辑节点信息和作用力信息(Plane frame structure calculation)
- 2012-05-20 20:16:48下载
- 积分:1
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selec_rayleigh_test
瑞丽信道仿真代码的产生,以及瑞丽模型下信道模型的估计(Ruili channel simulation code generation, as well as the Ruili model estimated channel model)
- 2009-06-22 22:15:29下载
- 积分:1
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bpsk
基于能量检测的频谱感知.由于实际信道中的多径和阴影效应,单个认知用户频谱感知的性能受到影响,因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制,即两用户进行协作频谱感知,提高主用户的检测率,减少检测时间,并且得到捷变增益。要求给出仿真结果。(spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a single user spectrum of capabilities and therefore need different between a user to the spectrum is perceived as more and the effect. this design for the use of a coordination mechanism, the two users collaborate spectrum, the detection rate of increase and decrease the test of time and get a change requires immediate gain. some emulation.
)
- 2010-05-08 08:52:08下载
- 积分:1
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模拟退火_航迹规划
说明: 模拟退火优化算法,仿真运行正常,可输出规划路径图(Simulated annealing optimization algorithm, the simulation runs normally, and the planned path graph can be output)
- 2020-10-24 18:10:02下载
- 积分:1
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sc
说明: 用matlab的simulink做的对选择式分集进行的测试 及性能验证。(Using matlab to do the simulink of Selective sub-set of testing and performance validation.)
- 2008-08-15 19:24:18下载
- 积分:1
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up_profile_2sphere
地球物理磁法,两个球体剖面磁异常Za向上延拓(Geophysics magnetic method, the two spheres profile magnetic anomalies Za upward continuation)
- 2012-06-01 14:59:15下载
- 积分:1
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about-duffing
说明: 实现duffing方程的绘图,为工程上观察duffing混沌现象给出一个仿真的方法
(give a way to drew the picture of duffing)
- 2011-03-22 17:27:38下载
- 积分:1
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code
Wireless Sensor Networks (WSNs) are comprised of thousands of sensor nodes, with restricted energy, that cooperate
to accomplish a sensing task. Various routing Protocols are designed for transmission in WSNs. In this
paper, we proposed a hybrid routing protocol: Zonal-Stable Election Protocol (Z-SEP) for heterogeneous WSNs.
In this protocol, some nodes transmit data directly to base station while some use clustering technique to send
data to base station as in SEP. We implemented Z-SEP and compared it with traditional Low Energy adaptive
clustering hierarchy (LEACH) and SEP. Simulation results showed that Z-SEP enhanced the stability period
and throughput than existing protocols like LEACH and SEP.
- 2013-12-21 12:15:13下载
- 积分:1
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code_for_q_SPICE
说明: 与论文Generalized Sparse Covariance-based Estimation对应的程序(The corresponding program of 'Generalized Sparse Covariance-based Estimation'.)
- 2020-10-17 10:50:59下载
- 积分:1