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说明： 认知无线电技术的提出是为提高频谱利用率，而认知无线实现的关键技术是频谱感知，众所周知协作检测提高了衰落环境中认知用户系统检测的性能，该文章是基于协作检测提出新的检测方案，利用了双门限方法提高了系统性能，兼顾带宽有限和增强性能两个方面，是基于门限检测的协作检测性能优化的前提。对以后门限优化协作检测非常有用。(In this paper, we employ a double threshold method in energy detector to perform spectrum sensing, while a fusion center in the cognitive radio network collects the local decisions and observational values of the secondary users, and then makes the final decision to determine whether the primary user is absence or not. Simulation results will show that the spectrum sensing performance channels is improved significantly under the proposed scheme as opposed to the conventional method.)
- 2010-04-14 21:02:35下载
- 积分：1
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Krusk
说明： 求图论中图的最小生成树的matlab代码(a program in matlab for MST)
- 2009-08-28 09:02:42下载
- 积分：1
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BinaryTournamentSelection
this file can be interpreted as a source code
- 2011-10-16 17:03:37下载
- 积分：1
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imm4695
多元统计分析中的典型相关分析m代码,可用于多元变化检测，各种统计分析(M code of canonical correlation analysis of multivariate statistical analysis)
- 2013-04-08 22:04:31下载
- 积分：1
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EKF
扩展卡尔曼滤波算法，运行打开主程序后直接运行(Extended Kalman filter algorithm can be run directly run to open the main program)
- 2014-02-24 16:10:42下载
- 积分：1
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EPS_Final
基于MATLAB的汽车电动助力转向系统转向特性分析，包含m文件，simulink模型。亲测可用。具有很强的通用性。(The steering characteristic analysis of automotive electric power steering system based on MATLAB includes m file and Simulink model. The test is available. It has a strong generality.)
- 2020-12-28 19:19:02下载
- 积分：1
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sedumiexercise
sedumi是一个做二阶锥规划的很有用的MATLAB工具包，在进行阵列信号处理，波束优化设计方面有着很好的作用(sedumi is a second-order cone programming to do useful MATLAB tool kit, making array signal processing, beam optimal design has a very good role)
- 2010-07-22 16:45:46下载
- 积分：1
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test
raise cosine filter, rectangular root cosine in simulink
- 2010-05-09 16:49:25下载
- 积分：1
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ISAR
逆合成孔径雷达，互相关法包络对齐，单特显点法初相校正，Matlab仿真。(Inverse Synthetic Aperture Radar，Cross-correlation envelope alignment，Special single-point method significantly early phase correction。)
- 2021-01-18 15:48:43下载
- 积分：1
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zuoye2
一般最小二乘、递推最小二乘、增广最小二乘用于有色噪声干扰的系统辨识，及辨识结果对比。(General least squares, recursive least squares, extended least squares for the colored noise system identification, and the comparison of recognition results.)
- 2012-05-09 21:04:55下载
- 积分：1
