115 search results - page 21 / 23 » User Mobility Model in an Active Office |
SSDBM
2008
IEEE
14 years 1 months ago
2008
IEEE
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...
MOBIHOC
2004
ACM
14 years 24 days ago
2004
ACM
In third generation (3G) wireless data networks, repeated requests for popular data items can exacerbate the already scarce wireless spectrum. In this paper we propose an architec...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
In this paper we develop a tractable framework for SINR analysis in downlink heterogeneous cellular networks (HCNs) with flexible cell association policies. The HCN is modeled as...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—Interaction with mobile devices that are intended for everyday use is challenging since such systems are continuously optimized towards small outlines. Watches are a particularl...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—The capacity of today’s cellular mobile communications systems is mainly limited by inter-cell interference. Multi-cell joint transmission or joint detection schemes a...