Paper Info
Title
On regional performance improvement of an adaptive wireless push system in environments with locality of demand
Abstract
In many data broadcasting applications clients are grouped into several groups, each one located at a different region, with the members of each group having similar demands. This paper proposes a mechanism that exploits locality of demand in order to increase the performance of wireless data dissemination systems. It trades the received energy per bit redundancy at distances smaller than the radius of the service area for an increased bit rate and thus transmission speed for items demanded by clients at such distances. The bit rate for an item transmission is dynamically determined from the distance between the server's antenna to the group of clients that demand this item via a simple feedback from the clients. Additionally, a simple mechanism is introduced that protects performance around the geographical area of interest from degradation caused by clients that are located elsewhere and demand the same information items with clients inside that area.
Year
DOI
Venue
2005
10.1109/GLOCOM.2005.1578403
Global Telecommunications Conference, 2005. GLOBECOM '05. IEEE
Keywords
Field
DocType
data communication,information dissemination,radio networks,adaptive wireless push system,data broadcasting applications,regional performance improvement,wireless data dissemination systems
Broadcasting,Locality,Wireless,Computer science,Computer network,Exploit,Redundancy (engineering),Information Dissemination,Area of interest,Performance improvement,Distributed computing
Conference
Volume
ISSN
ISBN
6
1930-529X
0-7803-9414-3
Citations 
PageRank 
References 
0
0.34
11
Authors
4
Name
Order
Citations
PageRank
Petros Nicopolitidis117433.50
Georgios I. Papadimitriou2226.21
Obaidat, M.S.329039.97
Pomportsis, A.S.463.31