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Proceedings Paper

Optical minimum-shift keying with direct detection (MSK/DD)
Author(s): Michael Ohm; Joachim Speidel
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Paper Abstract

This paper presents a new optical Minimum-Shift Keying (MSK) modulation scheme with high spectral efficiency. The transmitter is realized in an Offset-Quaternary Phase-Shift Keying (QPSK) arrangement. The receiver uses a delay & add filter (DAF) and photodiodes for direct detection. An MSK precoder for the transmitter is derived.

Paper Details

Date Published: 7 May 2004
PDF: 12 pages
Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.520451
Show Author Affiliations
Michael Ohm, Univ. Stuttgart (Germany)
Joachim Speidel, Univ. Stuttgart (Germany)

Published in SPIE Proceedings Vol. 5281:
Optical Transmission, Switching, and Subsystems
Cedric F. Lam; Chongcheng Fan; Norbert Hanik; Kimio Oguchi, Editor(s)

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