AG Technische Informatik

Service Placement in Ad Hoc Networks

Georg Wittenburg, Jochen Schiller— 2010

Service placement optimizes the number of instances of a service and their location within an ad hoc network in light of changes in service demand and network topology. The goal is to reduce bandwidth usage and latencies between clients and servers, while improving scalability and availability of the service. We propose the SPi service placement architecture which is unique in that it addresses the interdependencies between service placement, service discovery, and routing. We give an overview of the system, discuss the service model and algorithms with emphasis on the cost of synchronization between service instances, and present simulation-based results that illustrate the benefits of service placement when compared to traditional client/server architecture.

TitelService Placement in Ad Hoc Networks
VerfasserGeorg Wittenburg, Jochen Schiller
VerlagPIK - Praxis der Informationsverarbeitung und Kommunikation, Vol. 33, No. 1, pp. 21-25, 2010
ThemaService Placement, Ad Hoc Networks, SPi Service Placement Architecture, Ad-hoc Networking
Datum2010
Quelle/n
Spracheeng
ArtText
BibTeX Code@article{wittenburg10service, author = {Georg Wittenburg and Jochen Schiller}, title = {{Service Placement in Ad Hoc Networks}}, journal = {PIK - Praxis der Informationsverarbeitung und Kommunikation}, year = {2010}, volume = {33}, pages = {21-25}, number = {1}, month = {}, abstract = {Service placement optimizes the number of instances of a service and their location within an ad hoc network in light of changes in service demand and network topology. The goal is to reduce bandwidth usage and latencies between clients and servers, while improving scalability and availability of the service.\\ We propose the SPi service placement architecture which is unique in that it addresses the interdependencies between service placement, service discovery, and routing. We give an overview of the system, discuss the service model and algorithms with emphasis on the cost of synchronization between service instances, and present simulation-based results that illustrate the benefits of service placement when compared to traditional client/server architecture.}, file = {http://cst.mi.fu-berlin.de/papers/wittenburg10service.pdf}, keywords = {Service Placement, Ad Hoc Networks, SPi Service Placement Architecture}, theme = {adhoc}, url = {http://dx.doi.org/10.1515/piko.2010.006} }