@inproceedings{6507c58045eb4d9cbdeb271916177b8c,
title = "A redundancy-free reliable multicast in wireless multi-hop relay networks",
abstract = "The Orthogonal Frequency Division Multiplexing Access (OFDM-based) wireless transmission technology is widely deployed nowadays, and Frame Check Sequence (FCS) scheme is used to enhance the reliability of OFDM-based systems. Since the padding overhead cannot be effectively avoided in OFDM-based system when MAC frames are encapsulated, we propose a novel CRC based error correction scheme by utilizing the frame padding overhead to carry extra segmented FCS information as much as possible; compared with legacy FCS scheme, our approach achieves a significant improvement in error detection and correction for the multicast frame in transparent mode multi-hop relay network. We demonstrate a significant performance improvement based on the mathematical analysis.",
keywords = "Cyclic Redundancy Check (CRC), OFDM, OFDMA, error correction, multi-hop relay network, padding, transparent mode",
author = "Chen, {Chia Yao} and Jia, {Wen Kang} and Yang, {Yuan Rung} and Yaw-Chung Chen",
year = "2011",
doi = "10.1109/IWCMC.2011.5982688",
language = "English",
isbn = "9781424495399",
series = "IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference",
pages = "1063--1068",
booktitle = "IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference",
note = "7th International Wireless Communications and Mobile Computing Conference, IWCMC 2011 ; Conference date: 04-07-2011 Through 08-07-2011",
}