Title :
Frequency reuse scheme for cellular OFDM systems
Author :
Wang, Zhaocheng ; Stirling-Gallacher, R.A.
Author_Institution :
Telecommun. Res. & Dev. Eur., SONY Int. (Europe) GmbH, Stuttgart, Germany
fDate :
4/11/2002 12:00:00 AM
Abstract :
A new frequency reuse scheme for coherent orthogonal frequency division multiplexing (OFDM) cellular systems using high level modulation schemes, whereby both data and pilot parts can have different frequency reuse factors, is described. The capacity increase is investigated by simulations
Keywords :
OFDM modulation; cellular radio; frequency allocation; quadrature amplitude modulation; 16 QAM; 64 QAM; OFDM; cellular radio systems; coherent orthogonal frequency division multiplexing; frequency reuse scheme; high level modulation schemes;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.-20020255
