Title :
Multi-dimensional permutation modulation aiming at both high spectral efficiency and high power efficiency
Author :
Ishimura, Shota ; Kikuchi, Kazuro
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
Abstract :
We analyze the performance of multi-dimensional permutation modulation formats. With the increase in the dimension of modulation, their spectral efficiencies can approach the Shannon limit even when their power efficiencies are kept high.
Keywords :
information theory; quadrature phase shift keying; Shannon limit; high power efficiency; high spectral efficiency; modulation dimension; multidimensional permutation modulation; Optical fiber communication; Optical fibers; Optical polarization; Phase shift keying; Quadrature amplitude modulation; Vectors;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.M3A.2
