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mndhyy
说明: 模拟退火应用的和序,含有gcp,tsp,isp,mcp(Application of simulated annealing and the sequence containing gcp, tsp, isp, mcp)
- 2008-09-17 16:31:41下载
- 积分:1
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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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PID_9
普通PID控制及其扩展算法控制的MATALB仿真程序,内容包含面广.(ordinary PID control algorithm and its expansion of enriching control simulation program, which includes many sectors.)
- 2007-03-11 13:55:28下载
- 积分:1
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HH_longkuta
神经元HH模型的龙哥库塔法解析
matlab程序(Long 哥库塔 law HH neuron model analysis matlab program)
- 2014-12-23 11:56:24下载
- 积分:1
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gmsk
说明: gmsk调制解调程序,利用matlab进行仿真,通信类设计可用(gmsk modulation and demodulation process, using matlab simulation, Communications design available)
- 2010-04-12 08:34:47下载
- 积分:1
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matlab 卡尔曼滤波估测电池SOC的程序 SOC
文件是一个卡尔曼滤波估测电池SOC的程序,有matlab的simulink仿真与卡尔曼滤波算法两个文件。(File is a Kalman filter battery SOC estimation procedures have matlab simulink simulation and Kalman filter algorithm two files.)
- 2020-12-17 13:19:11下载
- 积分:1
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SENSEgfactorcalculation
计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步(G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is the pixel-by-pixel ratio of the image variance between the SENSE reconstructed image and un-accelerated image. And g-factor depends on: (1) the k-space data trajectory (2) coil sensitivit profiles (3) noise covariance matrix of the array coil)
- 2009-06-06 18:32:02下载
- 积分:1
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First_Order_Plus_Dead-Time_Model
应用最小二乘法对一阶加滞后系统进行辨识,得到相关参数(Least square method the first order plus delay system identification, are relevant parameters)
- 2010-05-12 04:50:41下载
- 积分:1
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SMI(Algorithm)
智能天线自适应非盲波束形成SMI算法,有很好的参考价值。(Smart Antenna Adaptive SMI non-blind beamforming algorithms, have a good reference value.)
- 2008-12-09 20:18:20下载
- 积分:1
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478507_2ee4f82ebb07fd4a
对称振子方向图,用MATLAB软件编写完成,有一定的参考价值(Symmetric Oscillators pattern, complete with MATLAB software development, there is some reference value)
- 2010-10-07 14:50:49下载
- 积分:1