General Dynamics has been upgrading its Digital Modular Radios (DMRs) with high-frequency dynamic routing software, the company announced on 4 February. This upgrade will turn the four channels of the DMR to eight virtual channels.
The communications capacity of the DMRs is also being expanded to 16 virtual channels in high-frequency (HF) line-of-sight frequencies and ultra-high frequency satellite communications frequencies.
The US Navy has been using these DMRs in several land-based locations and surface and subsurface ships since 1998. There are over 500 four-channel DMRs in operation across the world.
With these two software upgrades, the navy will be able to quadruple its secure HF communications capacity without installing any additional hardware or changing its shipboard radio room configurations.
The company is also working to integrate DMRs with the new Mobile User Objective Systems (MUOS) communications waveform. The MUOS waveform is needed to connect with the new narrowband MUOS satellite communications system of the military.
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.
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.
Why space is an essential part of modern military capabilities
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.
The Joint Counter Radio-Controlled Improvised Explosive Device Electronic Warfare (JCREW) counter-improvised explosive device (C-IED) and Drone Restricted Access Using Known Electromagnetic Warfare (DRAKE) counter-UAS (CUAS) systems are mounted and dismounted RF jammers.
Adarga’s Vantage information analysis tool is in service with the UK MoD and individual UK forces. It builds on the company’s Knowledge Platform which processes, organises and analyses open source material, as well as information held by the user’s military, security and intelligence services.
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