This paper presents applications of a generalized theoretical analysis of Tsui's phase measurement approach to detection of N - 1 ultraweak signals. A closed-form analytical expression is obtained for one application. A detection approach is presented for real-time estimation of the slope and curvature of sampled data of the instantaneous frequency. This approach provides the capability for early simultaneous signal detection and extraction of signal parameters. The capability for N = 4 simultaneous signals is desired for electronic warfare (EW) receivers.
Ultraweak simultaneous signal detection with theoretical phase calculation approaches
IEEE Transactions on Aerospace and Electronic Systems ; 51 , 2 ; 884-893
2015-04-01
227653 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Ultraweak luminescence acompanying biochemical reactions
TIBKAT | 1967
|Ultraweak light emission from living material
SPIE | 1992
|