Abstract:
This paper considers a time division duplex (TDD) extension applied to a conventional frequency division duplex (FDD) CDMA cellular system. The FDD-CDMA cellular system i...Show MoreMetadata
Abstract:
This paper considers a time division duplex (TDD) extension applied to a conventional frequency division duplex (FDD) CDMA cellular system. The FDD-CDMA cellular system is overlaid by small TDD-CDMA cells which can cover capacity "hot-spots" such as in offices and public buildings. The TDD-CDMA base stations have lower complexity than the FDD-CDMA base stations and are able to support asymmetric traffic at high bit rates.
Published in: IEE Colloquium on CDMA Techniques and Applications for Third Generation Mobile Systems (Digest No: 1997/129)
Date of Conference: 19-19 May 1997
Date Added to IEEE Xplore: 06 August 2002
