Data communications, computer networks and open systems (4th ed.)
Data communications, computer networks and open systems (4th ed.)
Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
The Mobile Communications Handbook
The Mobile Communications Handbook
A Survey on Safety-Critical Multicast Networking
SAFECOMP '00 Proceedings of the 19th International Conference on Computer Safety, Reliability and Security
ICCS '02 Proceedings of the International Conference on Computational Science-Part II
Location and Network Quality Issues in Local Area Wireless Networks
ARCS '02 Proceedings of the International Conference on Architecture of Computing Systems: Trends in Network and Pervasive Computing
Hi-index | 0.00 |
This paper presents work-in-progress that is developing a novel fault-tolerant mechanism for use in mobile wide area wireless networks. As a developmental platform, we are using the Ricochet service which offers ubiquitous metropolitan scale wireless network coverage in several major US cities. We postulate that the majority of network failures in infrastructures such as Ricochet are caused by environmental factors. From this, we propose a GPS based mechanism that intelligently gathers semantic data pertaining to specific geographic areas (or trouble spots) which cause communication problems. To facilitate the categorisation of trouble spots, we propose a list of suitable metrics to analyse the status of a wireless connection. Finally, we experimentally evaluate their effectiveness.