Recovering Data from Pdu Stream with HCS Error in WIMAX

DOI

10.2991/iccasm.2012.245How to use a DOI?

Keywords

IEEE 802.16e, WiMAX, HCS, CRC

Abstract

In IEEE 802.16e (WiMAX), each data burst consists of multiple MPDUs. The MPDUs of one data burst are distinguished from each other according to the generic MAC header (GMH). The GMH contains the length information of MPDU. If the GMH is damaged, it doesn’t know what’s end of the MPDU. As a result, the damaged MPDU and successive MPDUs in the data burst shall be discarded even if the successive MPDUs are correct received. In this paper, we point out the cursory discarding and propose a recovering scheme to improve the network bandwidth.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hongyuan Chen
PY  - 2012/08
DA  - 2012/08
TI  - Recovering Data from Pdu Stream with HCS Error in WIMAX
BT  - Proceedings of the 2012 International Conference on Computer Application and System Modeling (ICCASM 2012)
PB  - Atlantis Press
SP  - 964
EP  - 967
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccasm.2012.245
DO  - 10.2991/iccasm.2012.245
ID  - Chen2012/08
ER  -