Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization (in English)

A novel optimal power allocation algorithm for radar network systems is proposed for Low Probability of Intercept (LPI) technology in modern electronic warfare. The algorithm is based on the LPI optimization. First, the Schleher intercept factor for a radar network is derived, and then the Schleher...

Celý popis

Uloženo v:

Podrobná bibliografie
Vydáno v:	Journal of radars = Lei da xue bao Ročník 3; číslo 4; s. 465 - 473
Hlavní autoři:	时, 晨光, 汪, 飞, 周, 建江, 陈, 军
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	China Science Publishing & Media Ltd. (CSPM) 01.08.2014
Témata:	Kullback-Leibler (KL) divergence Low Probability of Intercept (LPI) Radar network systems Schleher intercept factor Target tracking
ISSN:	2095-283X, 2095-283X
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Popis
Shrnutí:	A novel optimal power allocation algorithm for radar network systems is proposed for Low Probability of Intercept (LPI) technology in modern electronic warfare. The algorithm is based on the LPI optimization. First, the Schleher intercept factor for a radar network is derived, and then the Schleher intercept factor is minimized by optimizing the transmission power allocation among netted radars in the network to guarantee target-tracking performance. Furthermore, the Nonlinear Programming Genetic Algorithm (NPGA) is used to solve the resulting nonconvex, nonlinear, and constrained optimization problem. Numerical simulation results show the effectiveness of the proposed algorithm.
ISSN:	2095-283X 2095-283X
DOI:	10.3724/SP.J.1300.2014.13140