US researchers develop MMW-based vibrometry technique
The US Naval Research Laboratory (NRL) has developed new technology that will allow radar operators to effectively ‘hear’ what a target is doing.
The technology uses a millimetre-wave (MMW) radar that is capable of sensing vibrations, which are then translated using a new algorithm into sounds that can be characterised and measured, according to NRL.
For example, this vibrometry technique would enable an operator to tell if a parked vehicle has been turned on, or even whether a door is opening or closing.
The algorithm is not dependent on range, and is only limited by signal-to-noise ratio, which depends on the
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
More from Digital Battlespace
-
![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.
-
![Northrop Grumman receives follow-on contract for CUAS and C-IED systems]()
Northrop Grumman receives follow-on contract for CUAS and C-IED systems
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 AI software selected for UK Strategic Command’s Defence Support]()
Adarga’s Vantage AI software selected for UK Strategic Command’s Defence Support
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.
