Cited 4 time in webofscience Cited 4 time in scopus

A Hybrid Architecture for Delay Analysis of Interleaved FEC on Mobile Platforms

Title
A Hybrid Architecture for Delay Analysis of Interleaved FEC on Mobile Platforms
Authors
Kang, KyungtaeKim, CheolgiPark, Kyung-Joon
DGIST Authors
Park, Kyung-Joon
Issue Date
2010-05
Citation
Ieee Transactions on Vehicular Technology, 59(4), 2087-2092
Type
Article
Article Type
Article
Keywords
NOISE CHANNELERRORBROADCASTCAPACITYSYSTEMSCODESDelay estimationHybrid architectureInterleaved forward error correction (FEC)Mobile systems
ISSN
0018-9545
Abstract
Forward error correction (FEC) is the preferred way of coping with the error-prone nature of wireless links in broadcasting systems, because it can provide a bounded delay, which is a particular consideration for real-time multimedia applications. Additionally, controlling the variability of the delay, or jitter, is important in achieving seamless multimedia services. We show that error control using Reed-Solomon (RS) FEC in the medium-access control (MAC) layer can be a major source of jitter. We predict the expected delay incurred by RS decoding for varying levels of block interleaving in a mobile, under a range of channel conditions, using a hybrid simulation and analytic approach, which is based on the error statistics of data transmission over fading channels. The results allow us to determine the size of the buffer required to avoid frequent service interruptions. © 2006 IEEE.
URI
http://hdl.handle.net/20.500.11750/6501
DOI
10.1109/TVT.2010.2040640
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
  • Author Park, Kyung-Joon CSI(Cyber-Physical Systems Integration) Lab
  • Research Interests Design of Wireless Network for Cyber-Physical System; 무선 센서 네트워크; 강인 무선 네트워크
Files:
There are no files associated with this item.
Collection:
Department of Information and Communication EngineeringCSI(Cyber-Physical Systems Integration) Lab1. Journal Articles


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