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Kluwer Academic Publishers eBooks

Property of Mutual Information for M-ary Quantum-State Signals

Tsuyoshi Sasaki Usuda, Ichi Takumi, Ryohei Nakano, Masao Osaki, Masayasu Hata

Published Feb 24, 2006• 0 citations
Publisher

Abstract

Numerical solutions of maximum mutual information for 3-ary phase-shift keyed coherent-state signals and 3-ary real-symmetric (lifted trine) signals, which are linearly independent signals, are shown. A condition for achieving maximum mutual information for M -ary linearly independent signals is also discussed.
DOI
10.1007/0-306-47114-0_8

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