jam-resistant

It is a secure, easily tied, and jam-resistant way to connect two ropes.

The vehicle's jam-resistant doors will allow the passengers to easily escape after the vehicle has taken damage.

It is a jam-resistant system capable of operating while experiencing heavy electronic countermeasures.

Late in 2001, Avenger conducted test operations of a revolutionary jam-resistant electronic navigation system.

But Link-4A's transmissions are not secure, nor are they jam-resistant.

The satellites are designed to provide jam-resistant communications with a low probability of interception, and incorporate frequency-hopping.

Because Project 25 radios are designed to work in existing two-way radio frequency channels, they cannot use spread spectrum modulation, which is inherently jam-resistant.

Vehicles modernized in the 2000s (decade) are equipped with a modern gun aiming mechanism, more up-to-date sights and a semi-automatic infrared jam-resistant fire control system.

In early 2012, during Velayete-90 wargames, a Noor missile was tested with improvements in electronic systems, a more jam-resistant radar and better target acquisition algorithms.

Technological development has led to the incorporation of interior/exterior night vision lighting, night vision goggle head-up displays, global positioning system, and jam-resistant radios.

These high-capacity, ultra high frequency (UHF), line of sight (LOS), frequency-hopping data communications terminals provide secure, jam-resistant voice and digital data exchange.

The Protected Communications Group provides the United States Department of Defense (DoD) survivable, global, secure, protected, jam-resistant communications for high priority military ground, sea, and air assets.

The company failed to develop adequately a jam-resistant communications system, and the Navy extracted the penalty by reducing the prices it paid for other equipment, the former chairman of Hughes, Allen E. Puckett, said in an interview from his Los Angeles home.

MIDS is a secure, scalable, modular, wireless, and jam-resistant digital information system currently providing Tactical Air Navigation (TACAN), Link-16, and J-Voice to airborne, ground, and maritime joint and coalition warfighting platforms.

The information is relayed in near-real time to the US Army's common ground stations via the secure jam-resistant surveillance and control data link (SCDL) and to other ground C4I nodes beyond line-of-sight via ultra high frequency satellite communications.

Link 16 is a TDMA-based secure, jam-resistant high-speed digital data link which operates in the radio frequency band 960-1,215 MHz, allocated in line with the ITU Radio Regulations to the aeronautical radionavigation service and to the radionavigation satellite service.