Proposal and evaluation of 8-ary Elliptical Phase Shift Keying

Chunyi Song, Shigeru Shimamoto

Research output: Contribution to journalConference article

5 Citations (Scopus)

Abstract

Some modulation schemes with the general name of Elliptical Modulation Schemes, have been proposed and generally evaluated through computer simulations in our previous works, namely are Eccentricity Shift Keying (ESK), Inclination Angle Shift Keying (IASK) and Elliptical Phase Shift Keying (EPSK). This paper aimed to propose and evaluate 8-ary Elliptical Phase Shift Keying (8-EPSK), a new modulation scheme with 3-bit information transmission capability. In the paper, 8-EPSK was defined mathematically at first; it was then evaluated mathematically and by computer simulation in terms of BER, along with comparison to 8PSK. Both analysis results and simulation results showed that 8-EPSK outperforms 8PSK.

Original languageEnglish
Pages (from-to)598-602
Number of pages5
JournalIEEE International Conference on Communications
Volume1
Publication statusPublished - 2005 Sep 15
Event2005 IEEE International Conference on Communications, ICC 2005 - Seoul, Korea, Republic of
Duration: 2005 May 162005 May 20

Keywords

  • 8-EPSK
  • 8PSK
  • BER
  • Modulation

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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