Name
Abstract | ||
|---|---|---|
With the rapid growth of wireless communication technologies, the demands for large-scale wireless networks have been emerged. One promising solution is the hierarchical architecture that consists of global and local wireless networks. The service discovery is a key issue to meet a vast amount of service demands from mobile nodes. However, under dynamic wireless networks, node failures severely affect the performance of service discovery protocols. Therefore, in this paper, we propose the directory hopping (DH) protocol for efficient service discoveries in dynamic large-scale networks. Basically, DH utilizes the directory for low-overhead service discoveries and periodically moves the directory to other operating nodes. In addition, it provides a fast and efficient recovery mechanism for node failures in dynamic network environments. Through extensive simulations, we show that the proposed DH protocol outperforms existing service discovery schemes. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/GLOCOM.2009.5426097 | GLOBECOM |
Keywords | Field | DocType |
dynamic wireless network,protocols,mobile communication,global wireless networks,service demand,service discovery,local wireless networks,wireless communication technology,mobile nodes,service discovery protocol,efficient service discovery,directory-hopping,local wireless network,radio networks,directory hopping protocol,service discovery scheme,dynamic large-scale wireless network,node failure,service discovery protocols,large-scale wireless network,dynamic large-scale wireless networks,dh protocol,low-overhead service discovery,service discovery schemes,dynamic network environments,node failures,servers,wireless network,wireless communication,wireless networks,manganese | Dynamic network analysis,Wireless network,Key distribution in wireless sensor networks,Wireless,Computer science,Directory,Server,Computer network,Service discovery,Mobile telephony,Distributed computing | Conference |
ISSN | ISBN | Citations |
1930-529X | 978-1-4244-4148-8 | 0 |
PageRank | References | Authors |
0.34 | 3 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Sok-Hyong Kim | 1 | 37 | 4.16 |
| Joo-Young Baek | 2 | 25 | 4.97 |
| Seunghoon Lee | 3 | 244 | 61.57 |
| Young-joo Suh | 4 | 478 | 58.07 |