Joint channel estimation and equalization for Alamouti's space-time block code over fast Rayleigh fading channels Hizli Rayleigh sönümlenmeli kanallarda Alamouti'nin uzay-zaman blok kodu için birleşik kanal kestirimi ve denkleştirme
IEEE 13th Signal Processing and Communications Applications Conference, SIU 2005, Kayseri, Türkiye, 16 - 18 Mayıs 2005, cilt.2005, ss.548-550, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 2005
- Doi Numarası: 10.1109/siu.2005.1567743
- Basıldığı Şehir: Kayseri
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.548-550
- Dokuz Eylül Üniversitesi Adresli: Evet
Özet
In this paper, the problem of channel estimation for transmissions coded with Alamouti's space-time block code is addressed. Under fast Rayleigh fading conditions, minimum mean square error decision-feedback equalizer is proposed for Alamouti's space-time block code, and, a least mean square based channel estimation algorithm which jointly operates with the proposed equalizer is developed. The performance of the proposed receiver for GSM/EDGE is shown by computer simulations. © 2005 IEEE.