@inproceedings{12f55c76380944829680510230a0a2e5,
title = "M-Geocast: Robust and energy-efficient geometric routing for mobile sensor networks",
abstract = "In this paper we investigate a practical routing solution for a new class of wireless sensor networks where any node can be mobile anytime. Assuming GPS-enabled sensor nodes we propose a new geometric routing protocol called M-Geocast that is designed to efficiently support node mobility as well as location service for such mobile sensor networks. Unlike existing geometric routing schemes, M-Geocast can also discover a non-geometric path to the destination by exploiting the path history of location updates. Thus, the routing void can be minimized by alternating the two. In addition, M-Geocast employs two location-based optimizations to further reduce the overhead of on-demand route discovery on inevitable routing voids. Through detailed NS-2 simulations we demonstrate that M-Geocast can not only increase network performance but can also reduce energy consumption compared to the existing protocols based on on-demand route discovery or a plain geometric routing.",
keywords = "Geometric routing, MANET, Mobility, Sensor networks, Void",
author = "Lynn Choi and Jung, {Jae Kyun} and Cho, {Byong Ha} and Hyohyun Choi",
year = "2008",
doi = "10.1007/978-3-540-87785-1_27",
language = "English",
isbn = "3540877843",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
pages = "304--316",
booktitle = "Software Technologies for Embedded and Ubiquitous Systems - 6th IFIP WG 10.2 International Workshop, SEUS 2008, Proceedings",
note = "6th IFIP WG 10.2 International Workshop on Software Technologies for Embedded and Ubiquitous Systems, SEUS 2008 ; Conference date: 01-10-2008 Through 03-10-2008",
}