Of aircrafts, friends and foes

Ever wondered how to identify if an aircraft around you is a friend or a foe? How to determine its intent? Well, an electronic system that can detect an aircraft's intent is sure to enthuse electronic, computer science and electrical buffs. Such pin-point technologies are now coming from defence PSU Bharat Electronic Limited (BEL), which is all set to showcase Network Centric Warfare (NCW) technologies developed in-house during Aero India 2011.

See the full article at The Times Of India