Spectral Mask Compliance and Amplifier Nonlinearity in Single Carrier and OFDM Systems
WIRELESS PERSONAL COMMUNICATIONS, cilt.63, sa.3, ss.579-586, 2012 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 63 Sayı: 3
- Basım Tarihi: 2012
- Doi Numarası: 10.1007/s11277-010-0151-0
- Dergi Adı: WIRELESS PERSONAL COMMUNICATIONS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.579-586
- Orta Doğu Teknik Üniversitesi Adresli: Evet
Özet
In this paper we investige the comparative merits of two transmission techniques, OFDM and single carrier, with respect to spectral mask compliance when a nonlinear amplifier is utilized in transmission. Two different nonlinear power amplifier models are used for analyzing the behavior of the two techniques in terms of average transmitted power and distortion.