Derivation of length extension formulas for complementary sets of sequences using orthogonal filterbanks

Creative Commons License

Candan C.

ELECTRONICS LETTERS, cilt.42, sa.24, ss.1427-1429, 2006 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 42 Sayı: 24
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1049/el:20062115
  • Dergi Adı: ELECTRONICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1427-1429
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

A method for the construction of complementary sets of sequences using polyphase representation of orthogonal filterbanks is presented. It is shown that the case of two-channel filterbanks unifies individually derived length extension formulas for complementary sequences into a common framework and the general M-channel case produces novel formulas for the extension of complementary sets of sequences. The presented technique can also be used to generate polyphase and multilevel sequences.