Complexity-reduced optimal power allocation in passive distributed radar systems

Omid Taghizadeh, G. Alirezaei, R. Mathar
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引用次数: 10

Abstract

In this paper, we provide an alternative derivation of the optimal power allocation for distributed passive radar systems in closed-form. Our approach provides new insights to the nature of the power allocation problem and extracts some optimality conditions which are in turn used to achieve a new algorithm with reduced complexity for a reliable sensor selection. Finally, we show the computational complexity and the run-time of the proposed algorithm against the previously available one by analytic and simulative comparisons.
无源分布式雷达系统中复杂性降低的最优功率分配
本文给出了分布式无源雷达系统最优功率分配的另一种推导方法。我们的方法为功率分配问题的本质提供了新的见解,并提取了一些最优性条件,这些条件反过来用于实现降低复杂性的新算法,以实现可靠的传感器选择。最后,我们通过分析和模拟比较了所提出算法与现有算法的计算复杂度和运行时间。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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