NASA NTRS · 19900000039
Multiple-Trellis-Coded Modulation
Abstract
Theoretical gain over simple multiple-phase-shift keying at least 2 to 3 decibels. Multiple-trellis-coded modulation scheme combined with M-ary modulation shows theoretically to yield asymptotic gains in performance over uncoded multiple-phase-shift keying, while employing symmetric multiple-phase-shift signal constellations and avoiding code catastrophe. Suitable for satellite and terrestrial-mobile/satellite communications or other communications requiring burst-error correction. Extended to such higher dimensional modulations as quadrature amplitude modulation.
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Divsalar, D., Simon, M. K.. 1990-01-01. Multiple-Trellis-Coded Modulation. https://ntrs.nasa.gov/citations/19900000039
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