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CRdectection
说明： ：该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系，得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论，在低信噪
比时尤为明显；针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降，提出了基于多用户
协同能量检测算法。仿真表明，在低信噪比环境下，即使噪声短时间内的平均功率存在较大的波动性，只要适当地
增加协同检测的用户数，仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分：1
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GA-IN-WIND-POWER
Its an IEEE paper on Optimization of Electric Distribution System of
Large Offshore Wind Farm with Improved
Genetic Algorithm.
- 2013-10-03 14:00:54下载
- 积分：1
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NewCallback
matlab画图时，在查看图上大数据时将数据显示为8位有效位。(matlab drawing, in view large map data to display data as 8-bit valid bit.)
- 2011-11-04 15:05:19下载
- 积分：1
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cengcifenxifa
本课件重点讲述了层次分析法的要点，通过例题完全的解析了层次分析法中在系统建模与仿真中的解题思路!(The courseware focuses on the main points of the analytic hierarchy process, by example completely resolve the Analytic Hierarchy Process System Modeling and Simulation in solving ideas!)
- 2012-11-07 16:19:53下载
- 积分：1
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documents
pv cell modeling
documentaion
- 2012-01-25 01:00:59下载
- 积分：1
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使用盖氏圆法则估计信号源个数GDE
使用盖氏圆法则估计信号源个数。 使用空间谱估计理论，模拟发射信号由天线阵列接受采样。经过盖氏圆算法，估计出采样序列中信号的个数，所加噪声可以为白噪声，也可以为色噪声(Source number estimator using Gerschgorin Radii.)
- 2021-04-20 15:28:50下载
- 积分：1
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huibo
说明： 用MATLAB实现雷达回波信号的仿真(Using MATLAB realize radar signal simulation)
- 2008-09-01 23:16:29下载
- 积分：1
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zuixiaobanjinfangzhendaima
最小半径泊车方法仿真代码，实现最小半径泊车方法的仿真，车辆参数如车长、车宽、转弯半径以及车位的参数如车位宽度、长度均可调。(Minimum radius of the parking method simulation code to achieve the minimum radius of the parking method of simulation, the vehicle parameters such as vehicle length, vehicle width, turning radius and parking spaces of parameters such as width, length can be adjusted.)
- 2011-08-25 13:45:10下载
- 积分：1
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gongzhenjietiao
利用共振解调，分析齿轮和轴承的信号，找出故障频率，此为源代码。(Using the resonance demodulation analysis the gear and bearing signals to identify the frequency of failure, this is the source code.)
- 2012-08-15 17:39:30下载
- 积分：1
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Appliedmatlab
Progamming for MATLAB beginners
- 2010-11-08 15:45:36下载
- 积分：1
