PSDRA: Priority selection delivery routing algorithm in opportunity network

DOI

10.2991/csss-14.2014.151How to use a DOI?

Keywords

opportunistic network; routing algorithm; node energy consumption; delivery ratio; cache time;

Abstract

The randomness of the opportunistic network and the disconnection of transmission area results in many difficulties in information transmission. In this paper, a new routing algorithm is called priority selection delivery routing algorithm (PSDRA). It has been designed through selecting the optimal node to make the next hop. This algorithm layers the communication nodes within opportunistic communication time and selects the optimal node to deliver the information, which helps the information to be delivered effectively and to reduce the active nodes’ energy consumption in opportunistic communication area. PSDRA improve the delivery ratio, reduce energy consume and cache time. Compared with Direct Delivery routing algorithm, Epidemic routing algorithm, Spray and Wait routing algorithm in opportunistic network, PSDAR improves the performance of the routing algorithm.

Copyright

© 2014, 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  - Wu Jia
AU  - Chen Zhi-gang
PY  - 2014/06
DA  - 2014/06
TI  - PSDRA: Priority selection delivery routing algorithm in opportunity network
BT  - Proceedings of the 3rd International Conference on Computer Science and Service System
PB  - Atlantis Press
SP  - 649
EP  - 652
SN  - 1951-6851
UR  - https://doi.org/10.2991/csss-14.2014.151
DO  - 10.2991/csss-14.2014.151
ID  - Jia2014/06
ER  -