A Generalized Construction for Perfect Autocorrelation Sequences

Bortas S., Kahraman S., ÖZBUDAK F., TEKİN E.

IEEE International Symposium on Information Theory (ISIT), Hong Kong, PEOPLES R CHINA, 14 - 19 Haziran 2015, ss.1541-1545, (Tam Metin Bildiri)

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Hong Kong
  • Basıldığı Ülke: PEOPLES R CHINA
  • Sayfa Sayıları: ss.1541-1545
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

In this paper we generalize a previous construction in order to design perfect autocorrelation sequences over the so-called PSK+ constellation defined by Boztas, and Udaya [2]. We give a number theoretic criterion for the existence of the new sequences with perfect autocorrelation, and discuss some preliminary numerical results on their aperiodic correlations and merit factors.