Open AccessImproved PMEPR bound on near‐complementary sequences constructed by Yu and Gong
Author(s) -
Wang Z.,
Wu G.,
Li H.
Publication year - 2013
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2012.3782
Subject(s) - envelope (radar) , mathematics , upper and lower bounds , power (physics) , discrete mathematics , combinatorics , algorithm , topology (electrical circuits) , computer science , telecommunications , mathematical analysis , physics , radar , quantum mechanics
A family of near‐complementary sequences with peak‐to‐mean envelope power ratio (PMEPR) < 4 was proposed for peak power control in multicarrier communications by Yu and Gong recently. In this Letter, the PMEPR bound of these near‐complementary sequences are improved to asymptotically equivalent to 2. Based on the proof, new near‐complementary sequences constructed by other seed pairs are proposed. The PMEPR of these near‐complementary sequences are still asymptotically equivalent to 2.