A data link control protocol for wireless ATM networks with adaptive coding rate

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

View graph of relations

Author(s)

Related Research Unit(s)

Detail(s)

Original languageEnglish
Title of host publicationIEEE International Conference on High Performance Switching and Routing, HPSR
PublisherIEEE Computer Society
Pages483-489
ISBN (Print)0780358848, 9780780358843
Publication statusPublished - 2000

Publication series

Name
ISSN (Print)2325-5595
ISSN (Electronic)2325-5609

Conference

Title2000 IEEE Conference on High Performance Switching and Routing, ATM 2000 - Joint IEEE ATM Workshop 2000 and 3rd International Conference on ATM, ICATM 2000
PlaceGermany
CityHeidelberg
Period26 - 29 June 2000

Abstract

We propose a new data link control protocol for wireless ATM networks. This new protocol can support both real time and non-real-time services by adopting different error control mechanisms. For real-time traffic, only forward error control (FEC) is used for error correction. For non-real-time traffic, a hybrid automatic repeat request (ARQ) scheme is adopted to reduce the cell loss ratio to a minimum level. In both the FEC and hybrid ARQ schemes, the coding rate is adapted to the channel conditions. When the signal-to-noise ratio (SNR) is high, the coding rate may be higher; while when the channel is bad, the coding rate is adjusted to be lower. The automatic coding rate adaptiveness guarantees the high utilization of the scarce wireless channel resources. © 2000 IEEE.

Citation Format(s)

A data link control protocol for wireless ATM networks with adaptive coding rate. / Chan, K. S.; Chan, S.; Ko, K. T.

IEEE International Conference on High Performance Switching and Routing, HPSR. IEEE Computer Society, 2000. p. 483-489 856699.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review