Title :
Meteor burst communications LPI applications
Author :
Schilling, D. ; Apelewicz, T. ; Lomp, G. ; Lundberg, L.
Author_Institution :
Dept. of Electr. Eng., City Coll. of New York, NY, USA
fDate :
30 Sep-3 Oct 1990
Abstract :
A technique that enhances the performance of meteor-burst communications is described. The technique, the feedback adaptive variable rate (FAVR) system, maintains a feedback channel that allows the transmitted bit rate to mimic the time behavior of the received power so that a constant bit energy is maintained. This results in a constant probability of bit error in each transmitted bit. Experimentally determined meteor-burst channel characteristics and FAVR system simulation results are presented
Keywords :
error correction codes; feedback; frequency shift keying; meteor burst communications; FAVR system simulation; LPI; bit error probability; feedback adaptive variable rate system; meteor-burst communications; trellis coded M-ary FSK; Band pass filters; Bandwidth; Bit rate; Constellation diagram; Error analysis; Filtering; Frequency shift keying; Phase locked loops; Random processes; Signal processing;
Conference_Titel :
Military Communications Conference, 1990. MILCOM '90, Conference Record, A New Era. 1990 IEEE
Conference_Location :
Monterey, CA
DOI :
10.1109/MILCOM.1990.117565
