Sciweavers

4098 search results - page 756 / 820
» Sound mobility models
Sort
View
ICC
2008
IEEE
106views Communications» more  ICC 2008»
15 years 6 months ago
Performance Evaluation of BICM-OFDM Systems Impaired by UWB Interference
— In this paper, we propose a theoretical framework for the analysis of the impact of ultra–wideband (UWB) interference on systems that use the popular combination of bit– in...
Amir Nasri, Robert Schober, Lutz H.-J. Lampe
INFOCOM
2008
IEEE
15 years 6 months ago
Decentralized Rate Regulation in Random Access Channels
—We consider a time-slotted multipacket reception channel, shared by a finite number of mobile users who transmit to a common base station. Each user is allocated a fixed data ...
Ishai Menache, Nahum Shimkin
ISMAR
2008
IEEE
15 years 6 months ago
Virtual redlining for civil engineering in real environments
Field workers of utility companies are regularly engaged in outdoor tasks such as network planning, maintenance and inspection of underground infrastructure. Redlining is the term...
Gerhard Schall, Erick Méndez, Dieter Schmal...
SSDBM
2008
IEEE
177views Database» more  SSDBM 2008»
15 years 6 months ago
Prioritized Evaluation of Continuous Moving Queries over Streaming Locations
Abstract. Existing approaches to the management of streaming positional updates generally assume that all active user requests have equal importance, ignoring the possibility of an...
Kostas Patroumpas, Timos K. Sellis
WMCSA
2008
IEEE
15 years 6 months ago
The managed motorway: real-time vehicle scheduling: a research agenda
Air pollution, traffic congestion, stress and accidents are common features of today’s road transportation experience. New approaches to improving the efficiency and safety of t...
Vinny Cahill, Aline Senart, Douglas C. Schmidt, St...