目标位置搜索的改进估计算法研究

2015 8th International Conference on Advanced Software Engineering & Its Applications (ASEA) Pub Date : 2015-11-25 DOI:10.1109/ASEA.2015.12

Kwan-Hyeong Lee

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引用次数: 0

摘要

在无线空间中，自适应阵列系统对到达估计技术的方向具有重要意义。为了在空间中定位需要的信号，使用了许多自适应阵列系统。自适应阵列系统利用最优权值对噪声和干扰进行正确估计，以获得理想的信号。高分辨率到达方向估计技术是目标位置搜索中最具挑战性的问题之一。在窄带系统中，采用MUSIC等高分辨率到达方向估计算法可以克服这一问题。通过仿真，我们将提出的到达方向估计与一般到达方向算法进行了比较。

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A Study on the Modified Estimation Algorithm for Searching Target Position

It is important to direction of arrival estimate technology with adaptive array system in wireless spatial. In order to locate desired signal in spatial use many an adaptive array system. Adaptive array system is correctly estimation to remove noise and interference using optimum weight in order to desired signal. High resolution technology of direction of arrival estimation is one of the most challenging problems about searching a target position. High resolution direction of arrival estimation algorithm like MUSIC can be used to overcome this problem in narrowband systems. Through simulation, we show that compare the proposal direction of arrival estimation with gernal direction of arrival algorithm.

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2015 8th International Conference on Advanced Software Engineering & Its Applications (ASEA)

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