17932 search results - page 58 / 3587 » Wireless communications systems |
FI
2010
13 years 7 months ago
2010
: Pervasive wireless systems have significantly improved end-users' quality of life. As manufacturing costs decrease, communications bandwidth increases, and contextual inform...
INFOCOM
2005
IEEE
14 years 3 months ago
2005
IEEE
— In this paper we consider the problem of constructing a coordinate system in a sensor network where location information is not available. To this purpose we introduce the Virt...
ICALP
2009
Springer
14 years 10 months ago
2009
Springer
Abstract. In this paper we address a common question in wireless communication: How long does it take to satisfy an arbitrary set of wireless communication requests? This problem i...
WS
2004
ACM
14 years 3 months ago
2004
ACM
Many studies on measurement and characterization of wireless LANs (WLANs) have been performed recently. Most of these measurements have been conducted from the wired portion of th...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— In this paper, we propose optical wireless multipleinput multiple-output (OMIMO) with backward spatial filter (BSF) in diffuse channels. In the proposed system BSF is ...