PDID - What does PDID stand for? The Free Dictionary
References in periodicals archive
PDID has been successfully demonstrated at the test range at Eglin AFB.
Les Wade of Condor Systems (San Jose, CA) summarized, "PDID is a quick-reaction, low-cost solution to a critical problem: the prevention of fratricide in air-to-air combat because of confusion of PD-emitter types."
A new configuration, now called the Pulse Doppler Identification (PDID
) module, was used to augment a standard US radar warning receiver (RWR).