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This paper presents a novel low probability of intercept (LPI) based resource management algorithm for target tracking in distributed radar network, which consists of a dedicated radar netting station and multiple netted radars. Firstly, the intercept probability for radar network is calculated. Then, an adaptive resource management scheme based on LPI is formulated, in which a novel objective function...
In this study, the problem of low probability of identification (LPID) performance improvement for distributed multiple-radar system (DMRS) is addressed. Firstly, we propose security information factor originating from secrecy capacity to evaluate the LPID performance for DMRS, and derive an explicit closed-form expression of security information factor. Then, a novel LPID enhancement scheme based...
Nowadays, there is a growing awareness of the requirement of low probability of intercept (LPI) in modern battlefield. In this study, a novel LPI optimization algorithm is presented for target tracking in radar network architectures. We first provide radar network signal model. Then, an effective LPI optimization algorithm is proposed, where Schleher intercept factor is utilized as an optimization...
This paper investigates the problem of optimal power allocation for radar network to improve the system low probability of intercept (LPI) performance. We first introduce radar network signal model, and derive Schleher intercept factor for radar network. Then, with the defined target threatening level, two optimal power allocation algorithms are proposed. The first one is to optimize transmitting...
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