Research and Implementation of ROHC for PoC Service Based on TD-SCDMA Network
Authors
Haiwen Li, Wei Huang, Lifu Li, Gang Yu
Corresponding Author
Haiwen Li
Available Online March 2013.
- 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/).
Cite this article
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 -