GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper we study the multiple antenna time reversal downlink transmission in an ultra-wideband (UWB) communication system which consists of access points and users. The a...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—In this paper, we analyze three opportunistic multichannel MAC protocols that associate a newcoming terminal station to one of the access points available within its tra...
CISS
2008
IEEE
13 years 11 months ago
2008
IEEE
—Large-scale wireless networks must be designed such that there are no gaps in coverage. It is also desirable to minimize the number of access points used in order to minimize th...
AICT
2009
IEEE
13 years 11 months ago
2009
IEEE
Unlike other wireless technologies, the deployment of 802.11 networks is not limited to operators: access points can easily be installed by end-users for domestic use. This singul...
ICDCN
2010
Springer
13 years 11 months ago
2010
Springer
Abstract— Motivated by the widespread proliferation of wireless networks employing directional antennas, we study the problem of provisioning bandwidth in such networks. Given a ...
WISEC
2010
ACM
13 years 11 months ago
2010
ACM
Determining whether a client station should trust an access point is a known problem in wireless security. Traditional approaches to solving this problem resort to cryptography. B...
MOBISYS
2006
ACM
14 years 4 months ago
2006
ACM
This paper presents the architecture and protocols of SMesh, a completely transparent wireless mesh system that offers seamless, fast handoff, supporting VoIP and other real-time ...