27 search results - page 2 / 6 » A cost-minimization algorithm for fast location tracking in ... |
MOBISYS
2007
ACM
14 years 4 months ago
2007
ACM
Location-awareness is an important requirement for many mobile wireless applications today. When GPS is not applicable because of the required precision and/or the resource constr...
MOBIHOC
2006
ACM
14 years 4 months ago
2006
ACM
MLS is a distributed location service to track the position of mobile nodes and to route messages between any two nodes. The lookup of nodes is achieved by searching in a hierarch...
TON
2010
12 years 11 months ago
2010
Abstract--We consider a scheduled orthogonal frequency division multiplexed (OFDM) wireless cellular network where the channels from the base-station to the mobile users undergo fl...
AINA
2009
IEEE
13 years 11 months ago
2009
IEEE
Over the last few years, target tracking in wireless sensor networks has become a topic of particular interest. This paper presents a tracking system intended for deployment in di...
MOBIHOC
2003
ACM
13 years 10 months ago
2003
ACM
This paper provides mobility estimation and prediction for a variant of GSM network which resembles an adhoc wireless mobile network where base stations and users are both mobile....