6122 search results - page 874 / 1225 » Securing network access in wireless sensor networks |
284
click to vote
MACOM
2010
15 years 5 months ago
2010
Abstract. In wireless ad hoc networks, cross-layer design aims at reducing multiple access interference and thus obtaining a higher spatial reuse. In order to identify the most sui...
191
click to vote
INFOCOM
2009
IEEE
16 years 2 months ago
2009
IEEE
—We propose an interference-aware MAC protocol using a simple transmission strategy motivated by a gametheoretic approach. We formulate a channel access game, which considers nod...
213
click to vote
GLOBECOM
2008
IEEE
16 years 2 months ago
2008
IEEE
— In this paper, we propose a novel asynchronous Media Access Control (MAC) protocol, Opportunistic MAC (OMAC), for Multiple Input Multiple Output (MIMO) ad-hoc networks. The pro...
192
click to vote
GLOBECOM
2007
IEEE
16 years 2 months ago
2007
IEEE
Abstract— This paper presents three algorithms that outperform all other published work for allocating a limited number of orthogonal frequency channels to access points (APs) in...
215
click to vote
INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In wireless mesh networks, the end-to-end throughput of traffic flows depends on the path length, i.e. the higher the number of hops, the lower becomes the throughput...