This paper addresses the problem of suppressing main-lobe deceptive jammers based on a novel stepped frequency (SF)-receive delay array (RDA) radar. In our system design, the linear frequency ...

Today, with rising threats from stealthy cruise missiles and maneuverable hypersonic glide vehicles, missile defense has ...

Lockheed Martin has delivered a AN/SPY-7(V)1 radar system comprising four radar antennas for the Japan Maritime Self-Defense ...

WASHINGTON — Lockheed Martin announced today it delivered the first shipset of four SPY-7 (V)1 radar antennas — which will be equipped on Japan’s future Aegis System Equipped Vessel (ASEV) — to ...

Both the U.S. and Japan have developed and deployed missile defense networks to protect against emerging threats.

Hanwha Ocean showcased its latest surface ship concept designs to highlight Hanwha Group’s strength as a total maritime ...

In the jammer region, the peak level (PL) of the matched filtered output of DM-LFM is one order of magnitude lower than that of the traditional phased array (TPA). The sidelobe jamming suppression ...

The EA-18G Growler, a specialized electronic warfare aircraft based on the two-seat F/A-18F Super Hornet, provides a “protective electronic umbrella” for US Navy carrier air wings. -While sharing over ...

(The Center Square) – There’s been an 830% increase in the amount of U.S. Customs and Border Protection seizures of Chinese-manufactured signal jammers since 2021, posing a threat to law ...

The Department of Homeland Security (DHS) is concerned about the rate at which outlawed signal-jamming devices are being found across the US. In a warning issued on Wednesday, it said it has seen an ...