Performance Analysis in the Downlink of Asynchronous OFDM/FBMC Based Multi-Cellular Networks

This paper provides a theoretical performance evaluation of the downlink of asynchronous orthogonal frequency division multiplexing (OFDM) and filter bank based multicarrier (FBMC) cellular radio communication systems. An accurate derivation, for the interference caused by the timing synchronization...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on wireless communications 2011-08, Vol.10 (8), p.2630-2639
Hauptverfasser:	Medjahdi, Y., Terre, M., Le Ruyet, D., Roviras, D., Dziri, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences asynchronous Base stations Communication systems correlated Rayleigh fading Correlation Detection, estimation, filtering, equalization, prediction Downlink Engineering Sciences Equipments and installations Error analysis Errors Exact sciences and technology Fading FBMC frequency selective channel Information, signal and communications theory Inter-channel interference Interference Mobile communication Mobile radiocommunication systems moment generating function (MGF) Multiplexing Networks OFDM Orthogonal Frequency Division Multiplexing Radiocommunications Signal and communications theory Signal and Image processing Signal, noise Synchronism Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Timing Transmission and modulation (techniques and equipments) Wireless communication
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	This paper provides a theoretical performance evaluation of the downlink of asynchronous orthogonal frequency division multiplexing (OFDM) and filter bank based multicarrier (FBMC) cellular radio communication systems. An accurate derivation, for the interference caused by the timing synchronization errors in the neighboring cells, is developed. The multipath effects on the interfering and desired signal are also considered. Based on computing the moment generating functions of the interference power, exact expressions are derived for average error rates of OFDM and FBMC systems considering the frequency correlation fading in the case of block subcarrier assignment scheme.
ISSN:	1536-1276 1558-2248
DOI:	10.1109/TWC.2011.061311.101112