Spectra demonstrates COMET to British Army
COMET provides low-latency data without the need to rely on satellites or multiple line-of-sight repeaters. As it does not need a GPS, this system can work even in denied scenarios.
Spectra Group, together with industry partners Comtech, has demonstrated a high-capacity over-the-horizon communications system to the British Army.
Called COMET (Compact Over-the-horizon Mobile Expeditionary Terminal), it is a mobile tropospheric scatter (troposcatter) system providing low-latency data without the need to rely on satellites or multiple line-of-sight repeaters.
Troposcatter takes advantage of upper layers of the troposphere to send radio signals up to 300km, depending on terrain and climate conditions.
Simon Davies, CEO of Spectra Group explained to Shephard that, as COMET does not need a GPS, it can work even in denied spectrum environments. He added that the system also meets
Already have an account? Log in
Want to keep reading this article?
Read this Article
Get access to this article with a Free Basic Account
- Original curated content, daily across air, land and naval domains
- 2 free stories per week
- Daily news round-up email service
- Access to all Decisive Edge email newsletters
Unlimited Access
Access to all our premium news as a Premium News 365 Member. Corporate subscriptions available.
- Original curated content, daily across air, land and naval domains
- 14-day free trial (cancel at any time)
- Unlimited access to all published premium news
You may also like
More from Digital Battlespace
-
![Clavister contracted to supply cyber protection for CV90s]()
Clavister contracted to supply cyber protection for CV90s
Clavister CyberArmour, an integrated defence cybersecurity system, will be used on BAE Systems Hägglunds’ CV90 platform in deployments with a Scandinavian country, as well as in an eastern European nation.
-
![Lockheed Martin completes tactical satellite demonstration and prepares for launch]()
Lockheed Martin completes tactical satellite demonstration and prepares for launch
The tactical satellite (TacSat) is an intelligence, surveillance and reconnaissance (ISR) system and will participate in exercises in 2025.
-
![AUSA 2024: General Micro Systems adds four new products to the X9 Spider family]()
AUSA 2024: General Micro Systems adds four new products to the X9 Spider family
The airborne three-domain, the two ground-based and the ¼ ATR OpenVPX-based cross-domain systems were engineered to provide real-time security across multi-domain operations.
-
![BAE Systems gets go-ahead for second phase of mission communications programme]()
BAE Systems gets go-ahead for second phase of mission communications programme
DARPA’s Mission-Integrated Network Control (MINC) programme was set up to develop an autonomous tactical network and enable critical data flow in contested environments.
-
![Just Released: Space Technology Report]()
Just Released: Space Technology Report
Why space is an essential part of modern military capabilities
-
![Work-from-home warfare: the power of mixed reality]()
Work-from-home warfare: the power of mixed reality
Defence-secure mixed reality headsets can save hours, or even weeks, of travel time to fix defunct equipment or get subject experts effectively “on-site” where they are needed.
