Simple expressions for worst and best case Cramer-Rao bounds for amplitude and phase estimation of low-frequency sinusoid

Dilaveroglu E.

ELECTRONICS LETTERS, cilt.35, sa.3, ss.206-208, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 35 Sayı: 3
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1049/el:19990176
  • Dergi Adı: ELECTRONICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.206-208
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

Simple expressions are presented for the worst and best case Cramer-Rao bounds for amplitude and phase estimation of a sinusoid in additive white Gaussian noise. The expressions are valid in the sub-Rayleigh region where the difference between the critical bounds becomes important.