On the Performance Analysis of MISO Broadcast Channels with Spatial Heterogeneity

We consider the sum-rate performance of multiple-input/single-output broadcast channels in which each user has a different average signal-to-noise ratio (SNR) corresponding to their distance from the base station. Although there are already studies investigating the sum-rate growth under this channe...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE communications letters 2013-04, Vol.17 (4), p.665-668
Hauptverfasser:	MIN, Moonsik, KIM, Hyun-Myung, IM, Gi-Hong
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Array signal processing Broadcast channel Broadcasting. Videocommunications. Audiovisual Detection, estimation, filtering, equalization, prediction Exact sciences and technology Information, signal and communications theory Limiting Miscellaneous semi-orthogonal user selection (SUS) Signal and communications theory Signal to noise ratio Signal, noise Silicon Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Transmitters Vectors Wireless communication zero-forcing beamforming (ZFBF)
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!