1165 search results - page 53 / 233 » Secure data communication in mobile ad hoc networks |
VTC
2008
IEEE
15 years 6 months ago
2008
IEEE
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
106
click to vote
MOBIHOC
2005
ACM
15 years 11 months ago
2005
ACM
Mobile ad hoc networks (MANETs) are vulnerable to routing attacks, especially attacks launched by non-cooperative (selfish or compromised) network members and appear to be protoco...
124
click to vote
JSAC
2006
14 years 11 months ago
2006
Abstract-- As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad hoc...
112
click to vote
ICDCS
2003
IEEE
15 years 5 months ago
2003
IEEE
With the proliferation of wireless devices, mobile ad hoc networking (MANET) has become a very exciting and important technology due to its characteristics of open medium and dyna...
ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
—Wireless ad hoc networks require bidirectional data transmission to support two-way traffic and control functions like packet acknowledgement. Most prior work on the capacity o...