Title :
Delay-Centric Link Quality Aware OLSR
Author :
Lee, Keun J A. e ; Kim, Min Soo ; Cho, Song Yean ; Mun, Byung I n
Author_Institution :
Syst. R&D Lab., Samsung Electron. Co. Ltd.
Abstract :
This paper introduces a delay-centric link quality aware routing protocol, LQOLSR (link quality aware optimized link state routing). The LQOLSR chooses find fast and high quality routes in mobile ad hoc networks (MANET). LQOLSR predicts a packet transmission delay according to multiple transmission rates in IEEE 802.11 and selects the fastest route from source to destination by estimating relative transmission delay between nodes. We implement a LQOLSR protocol by modifying the basic OLSR (optimized link state routing) protocol. We evaluate and analyze the performance in a real testbed established in an office building
Keywords :
ad hoc networks; mobile radio; routing protocols; wireless LAN; IEEE 802.11; delay-centric link quality aware routing protocol; mobile ad hoc networks; optimized link state routing protocols; relative transmission delay; Buildings; Delay estimation; Mobile ad hoc networks; Network topology; Performance analysis; Probes; Routing protocols; Software quality; State estimation; Testing;
Conference_Titel :
Local Computer Networks, 2005. 30th Anniversary. The IEEE Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7695-2421-4
DOI :
10.1109/LCN.2005.49
