1488 search results - page 119 / 298 » Cooperative Beamforming for Wireless Ad Hoc Networks |
187
click to vote
TWC
2011
15 years 1 months ago
2011
—In this paper, the performance of the ALOHA and CSMA MAC protocols are analyzed in spatially distributed wireless networks. The main system objective is correct reception of pac...
171
click to vote
GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Medium access in ad-hoc wireless networks must be performed in a distributed fashion due to lack of coordination between nodes. Specifically, when nodes are capable of receivin...
179
click to vote
PERVASIVE
2004
Springer
15 years 11 months ago
2004
Springer
We propose a novel solution for securing wireless ad-hoc networks. Our goal is to provide secure key exchange in the presence of device failures and denial-of-service attacks. The ...
214
click to vote
NDSS
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we address the problem of secure communication and authentication in ad-hoc wireless networks. This is a difficult problem, as it involves bootstrapping trust betwe...
170
click to vote
ADHOCNOW
2008
Springer
16 years 23 days ago
2008
Springer
Abstract. A current challenge in wireless sensor networks is the positioning of sensor nodes for indoor environments without dedicated hardware. Especially in this domain, many app...