Low-SNR asymptote of CRB on SNR estimates for BPSK in Nakagami-m fading channels with diversity combining

Ertas T., Dilaveroglu E.

ELECTRONICS LETTERS, cilt.39, sa.23, ss.1680-1682, 2003 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 39 Sayı: 23
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1049/el:20031057
  • Dergi Adı: ELECTRONICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1680-1682
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

A simple closed-form expression is derived for the low signal-to-noise ratio (SNR) asymptote of the Cramer-Rao bound (CRB) for estimating the SNR of binary phase shift keying modulated signals received over Nakagami-m fading channels with L branch equal gain combining diversity.