Generalized layered space-time codes for high data rate wireless communications.

We present the architecture of generalized layered space-time codes (GLST) as a combination of Bell Labs layered space-time (BLAST) architecture and space-time coding (STC) in multiple-antenna wireless communication systems. This approach provides both spectral and power efficiency with moderate com...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:	IEEE Transactions on wireless communications 3, 4 (2004).
1. Verfasser:	Meixia Tao
Format:	Artikel
Sprache:	English
Schlagworte:	BLAST architecture. Bell labs layered space-time architecture. MIMO system. Channel state information. Diagonal mapping. Generalized layered space-time code. Group interference cancellation. Group interference suppression. High data rate wireless communication. Horizontal mapping. Low complexity hard-decision iterative decoding method. Moderate complexity. Multiple antenna wireless communication system. Multiple input multiple output system. Optimal serial decoding order. Power allocation. Power efficiency. Quasistatic flat Rayleigh fading environment. Receive antenna diversity. Spectral efficiency. Transmit antennas.