Description: 主要是用于智能天线系统中的DOA估计的子空间算法中的MUSIC改进算法，此算法性能优良-is mainly for smart antenna system DOA estimated subspace algorithm MUSIC improved algorithm This algorithm is excellent Platform: |
Size: 2094 |
Author:杨洋 |
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Description: 在智能天线中的移动目标的跟踪中用到的MUSIC算法的跟踪的MATLAB仿真-in Smart Antenna for Mobile target tracking algorithm used in the tracking MUSIC MATLAB simulation Platform: |
Size: 2048 |
Author:杨洋 |
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Description: 在智能天线系统中的基于子空间法的移动目标的跟踪算法-in smart antenna system based on space law moving target tracking algorithm Platform: |
Size: 2048 |
Author:杨洋 |
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Description: 主要是用于智能天线系统中的DOA估计的子空间算法中的MUSIC改进算法，此算法性能优良-is mainly for smart antenna system DOA estimated subspace algorithm MUSIC improved algorithm This algorithm is excellent Platform: |
Size: 2048 |
Author:杨洋 |
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Description: 智能天线中多单元圆形天线阵的波达方向估计-Smart antennas in multi-element circular antenna array of the Direction of Arrival Estimation Platform: |
Size: 1024 |
Author:dongxinwei |
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Description: 智能天线自适应LMS算法，假设具有4个天线阵元。-Smart antenna adaptive LMS algorithm, the assumption that with four million antenna array. Platform: |
Size: 4096 |
Author:黄虎 |
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Description: 列出了利用ESPRIT算法进行DOA估计的matlab例程以及智能天线仿真的matlab例程-Lists the ESPRIT algorithm using DOA estimation matlab routines, as well as smart antenna simulation matlab routines Platform: |
Size: 6144 |
Author:lilun |
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Description: This file contians three programs which used for Smart antenna simulation,including DOA estimation by MUSIC and ESPRIT algorithm,Adaptive Beamforming , and Signal Regeneration Platform: |
Size: 5120 |
Author:Allen |
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Description: 智能天线技术是第三代移动通信系统的关键技术之一，也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性，存在多径衰落和时延扩展，因此造成了符号间串扰、同信道干扰、多址干扰等，这些干扰降低了链路性能和系统容量，智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论，然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论，用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术，对传统的相干干扰抑制方法-空间平滑法进行了分析，采用改进算法有效降低了空间平滑算法的运算量。对信号波达方向(DOA)的估计是智能天线研究的另一关键问题。第四章在介绍了阵列信号处理方法的基础上，先简单介绍了Bartlett、Capon、MUSIC等空间谱估计算法，分析了信源数目过估计与欠估计情况下的MUSIC算法性能，提出一种改进算法，在信源数目有误差的情况下该算法的性能良好。第五章针对多径干扰环境，在分析MMUSIC算法的基础上，本文提出了基于低秩矩阵逼近法的改进MUSIC算法-In this paper, firstly, the author illustrates the principles of smart antenna and adaptive beam forming, and then introduces some typical adaptive algorithms, the LMS ,CMA and RLS algorithms are analyzed and discussed and simulate them in the computer to prove their capability. but they have the disadvantage of high complexity, so they are not fit for practice. The paper analyses the conventional method rejecting spatial smoothing coherent interfering signals, which is spatial smoothing technique Platform: |
Size: 4444160 |
Author:王强 |
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Description: 智能天线仿真，包括各类DOA算法，各类智能天线的仿真-Smart antenna simulation, including all kinds of DOA algorithm, the simulation of various types of smart antennas Platform: |
Size: 86016 |
Author:杜蛤蛤 |
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