Shaped BPSK and the 5 kHz UHF SATCOM channels

Michael E. Fox, Michael W Marcellin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A method of generating constant envelope BPSK-compatible modulation formats is described in which spectral containment is achieved via controlled phase rotations. These SBPSK modulations are compared with classical BPSK as well as a shaped BPSK modulation specified by the Joint Chiefs of Staff for use with Department of Defense 5-kHz UHF satellite communication channels. It is shown that the use of SBPSK modulations can allow significant increases in the data transmission rate without exceeding the spectral envelope of a lower-rate BPSK signal. The analysis also includes fractional out-of-band power curves for the modulated signals before and after transmission through a bandpass hard-limited channel. Equivalent signal-to-noise ratios are generated to quantify the simultaneous reduction of adjacent channel interference and I channel energy. Probability of error curves are presented for BPSK and SBPSK modulations transmitted through a bandlimited and hard-limited channel.

Original languageEnglish (US)
Title of host publicationProceedings - IEEE Military Communications Conference
PublisherPubl by IEEE
Pages326-332
Number of pages7
Volume1
ISBN (Print)0879426918
StatePublished - Dec 1991
Externally publishedYes
Event1991 IEEE Military Communications Conference - MILCOM '91 Part 1 (of 3) - McLean, VA, USA
Duration: Nov 4 1991Nov 7 1991

Other

Other1991 IEEE Military Communications Conference - MILCOM '91 Part 1 (of 3)
CityMcLean, VA, USA
Period11/4/9111/7/91

Fingerprint

Modulation
Data communication systems
Signal to noise ratio
Satellites

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Fox, M. E., & Marcellin, M. W. (1991). Shaped BPSK and the 5 kHz UHF SATCOM channels. In Proceedings - IEEE Military Communications Conference (Vol. 1, pp. 326-332). Publ by IEEE.

Shaped BPSK and the 5 kHz UHF SATCOM channels. / Fox, Michael E.; Marcellin, Michael W.

Proceedings - IEEE Military Communications Conference. Vol. 1 Publ by IEEE, 1991. p. 326-332.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fox, ME & Marcellin, MW 1991, Shaped BPSK and the 5 kHz UHF SATCOM channels. in Proceedings - IEEE Military Communications Conference. vol. 1, Publ by IEEE, pp. 326-332, 1991 IEEE Military Communications Conference - MILCOM '91 Part 1 (of 3), McLean, VA, USA, 11/4/91.
Fox ME, Marcellin MW. Shaped BPSK and the 5 kHz UHF SATCOM channels. In Proceedings - IEEE Military Communications Conference. Vol. 1. Publ by IEEE. 1991. p. 326-332
Fox, Michael E. ; Marcellin, Michael W. / Shaped BPSK and the 5 kHz UHF SATCOM channels. Proceedings - IEEE Military Communications Conference. Vol. 1 Publ by IEEE, 1991. pp. 326-332
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