FNMGSDP: An optimized group-based service discovery protocol for MANETs

Zhenguo Gao; Ling Wang; Mei Yang; Jianping Wang

doi:10.1007/s11277-009-9849-2

FNMGSDP: An optimized group-based service discovery protocol for MANETs

Zhenguo Gao^*
, Ling Wang
, Mei Yang
, Jianping Wang

^*Corresponding author for this work

Faculty of Computing

Harbin Engineering University
University of Nevada, Las Vegas
City University of Hong Kong

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The ability to discover services offered in MANETs (Mobile Ad-Hoc Networks) is a major prerequisite for effective usability of MANETs. GSD (Group-based Service Discovery) protocol is a typical service discovery protocol for MANETs. However, its packet overhead is high due to its much redundant packet transmissions. Some previous works improve GSD at the expense of slightly larger cache size and packet size. However, the added information can be used to improve protocol performance further. In this paper, FNMGSDP (Forward Node Minimization enhanced Group-based Service Discovery Protocol) is proposed to minimize the number of next hop nodes when forwarding request packets by exhaustively utilize the information in Service Information Cache. Simulation results confirm the superiority of FNMGSDP over GSD and its two enhanced versions.

Original language	English
Pages (from-to)	137-162
Number of pages	26
Journal	Wireless Personal Communications
Volume	57
Issue number	2
DOIs	https://doi.org/10.1007/s11277-009-9849-2
State	Published - Mar 2011

Keywords

MANET
NP-complete
Service discovery protocol

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10.1007/s11277-009-9849-2

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abstract = "The ability to discover services offered in MANETs (Mobile Ad-Hoc Networks) is a major prerequisite for effective usability of MANETs. GSD (Group-based Service Discovery) protocol is a typical service discovery protocol for MANETs. However, its packet overhead is high due to its much redundant packet transmissions. Some previous works improve GSD at the expense of slightly larger cache size and packet size. However, the added information can be used to improve protocol performance further. In this paper, FNMGSDP (Forward Node Minimization enhanced Group-based Service Discovery Protocol) is proposed to minimize the number of next hop nodes when forwarding request packets by exhaustively utilize the information in Service Information Cache. Simulation results confirm the superiority of FNMGSDP over GSD and its two enhanced versions.",

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AU - Gao, Zhenguo

AU - Wang, Ling

AU - Yang, Mei

AU - Wang, Jianping

PY - 2011/3

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AB - The ability to discover services offered in MANETs (Mobile Ad-Hoc Networks) is a major prerequisite for effective usability of MANETs. GSD (Group-based Service Discovery) protocol is a typical service discovery protocol for MANETs. However, its packet overhead is high due to its much redundant packet transmissions. Some previous works improve GSD at the expense of slightly larger cache size and packet size. However, the added information can be used to improve protocol performance further. In this paper, FNMGSDP (Forward Node Minimization enhanced Group-based Service Discovery Protocol) is proposed to minimize the number of next hop nodes when forwarding request packets by exhaustively utilize the information in Service Information Cache. Simulation results confirm the superiority of FNMGSDP over GSD and its two enhanced versions.

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KW - NP-complete

KW - Service discovery protocol

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FNMGSDP: An optimized group-based service discovery protocol for MANETs

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Keywords

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