1987 search results - page 295 / 398 » Design of Wireless Portable Systems |
MOBIHOC
2009
ACM
14 years 10 months ago
2009
ACM
Node mobility and end-to-end disconnections in Delay Tolerant Networks (DTNs) greatly impair the effectiveness of data dissemination. Although social-based approaches can be used ...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
VTC
2006
IEEE
14 years 4 months ago
2006
IEEE
— Adaptive antennas are currently being integrated into wireless systems. As one of the first standards the wireless metropolitan area network IEEE 802.16 provides means to suppo...
RTSS
2003
IEEE
14 years 3 months ago
2003
IEEE
Preventing denial-of-service attacks in wireless sensor networks is difficult primarily because of the limited resources available to network nodes and the ease with which attacks...
PIMRC
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract--Machine-to-Machine (M2M), an emerging communications paradigm, is a facilitator of data flows between machines used, e.g., in mission-critical applications. Focusing in t...