Research and Implementation of ROHC for PoC Service Based on TD-SCDMA Network

DOI

10.2991/icibet.2013.13How to use a DOI?

Abstract

PoC is a half-duplex PTT service using VoIP technology based on cellular net-work packet domain carrying. ROHC is used to implement the header compres-sion in PS domain, which can improve the transmission efficiency of the air in-terface. This paper describes the working principle and the modes of operation about ROHC, designs the realization pro-cessing of the compressor and decompressor. Simultaneity an improved algorithm applied to the U mode is brought forward against PoC service fea-tures, and can improve the robustness of ROHC and the QoS of PoC session.

Copyright

© 2013, 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  - Haiwen Li
AU  - Wei Huang
AU  - Lifu Li
AU  - Gang Yu
PY  - 2013/03
DA  - 2013/03
TI  - Research and Implementation of ROHC for PoC Service Based on TD-SCDMA Network
BT  - Proceedings of the 2013 International Conference on Information, Business and Education Technology (ICIBET 2013)
PB  - Atlantis Press
SP  - 61
EP  - 64
SN  - 1951-6851
UR  - https://doi.org/10.2991/icibet.2013.13
DO  - 10.2991/icibet.2013.13
ID  - Li2013/03
ER  -