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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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baotong
报童问题的计算机仿真
％tm一轮实验的预定模拟天数
％t一轮实验的仿真天数累积值
％z订报量
％z 最优订报量
％g订报量z之上界
％s1损失值之累计值
％s最小损失值值
％r按概率分布产生随机售报量样本(newsboy problem of computer simulation% tm an experimental simulation of the target number of days a t% of the experimental days of accrued Simulation plot value volume%% z z Factory Workers optimal quantity% g subscription volume z% above the industry s1 loss value% cumulative value of the smallest losses's value % r value of the probability distribution of random reported sales volume samples)
- 2006-11-05 10:35:12下载
- 积分：1
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code2
various code.................................
- 2012-05-15 00:26:23下载
- 积分：1
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appl3_3
这是一个关于求周期序列的离散傅里叶变换的程序。(This is about the sequence of the cycle for the discrete Fourier transform program.
)
- 2011-08-15 21:35:44下载
- 积分：1
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wavelift
This matlab code for Multi-level discrete two-dimension wavelet transform based on lifting method.
- 2009-09-28 23:30:13下载
- 积分：1
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matlab
OMP算法的一维信号实现matlab 源码 基于压缩感知的(OMP algorithmn )
- 2011-11-17 15:11:16下载
- 积分：1
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Voltage_Decouple
矢量控制解耦模型比较仿真，主要包括反馈解耦，前匮解耦，和交叉解耦三种模式。(Simulation of vector control decoupling model comparison)
- 2009-09-15 20:44:49下载
- 积分：1
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14-teshuhanshujisuan
特殊函数计算【matlab例程】经典算法直接应用方便快捷(Special function calculates convenient [] classical algorithm matlab routines direct application)
- 2014-01-20 13:47:48下载
- 积分：1
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Smith
这是SMITH预估器的相关程序，适合搞过程控制的同学学习，希望对大家有用(This is SMITH predictor procedures for students engaged in learning process control, want to be useful)
- 2011-10-16 14:45:11下载
- 积分：1
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Mukesh
file is uploaded as per instructions
- 2013-05-14 18:52:24下载
- 积分：1
