Improvement on power efficiency of MPSK by employing elliptical signals

Chunyi Song, Shigeru Shimamoto

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

By replacing a circle with ellipses in constellations of MPSK (M=2,4,8), this paper propose several modulation schemes defined as M-ary Elliptical Phase Shift Keying (M-EPSK, M=2,4,8). Both mathematical analysis and computer simulations show that M-EPSK can improve power efficiency over MPSK, and have high flexibility to make trade-offs on power efficiency and bandwidth efficiency by varying eccentricities.

本文言語English
ホスト出版物のタイトル2006 IEEE Wireless Communications and Networking Conference, WCNC 2006
ページ1921-1926
ページ数6
DOI
出版ステータスPublished - 2006
イベント2006 IEEE Wireless Communications and Networking Conference, WCNC 2006 - Las Vegas, NV, United States
継続期間: 2006 4 32006 4 6

出版物シリーズ

名前IEEE Wireless Communications and Networking Conference, WCNC
4
ISSN(印刷版)1525-3511

Conference

Conference2006 IEEE Wireless Communications and Networking Conference, WCNC 2006
CountryUnited States
CityLas Vegas, NV
Period06/4/306/4/6

ASJC Scopus subject areas

  • Engineering(all)

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