454 search results - page 60 / 91 » An Authenticated Broadcasting Scheme for Wireless Ad Hoc Net... |
JSAC
2007
13 years 7 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
ICDCSW
2008
IEEE
14 years 2 months ago
2008
IEEE
The operation of achieving authenticated key agreement between two human-operated devices over a short range wireless communication channel, such as Bluetooth or WiFi, is known as...
ATVA
2005
Springer
14 years 1 months ago
2005
Springer
Mobile ad hoc networks offer very interesting perspectives in wireless communications due to their easy deployment and their growing performances. However, due to their inherent c...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper, we propose a collaborative localization scheme which utilizes, in addition to the range estimates to nodes with known locations (anchors), the range estimates bet...
ICNP
2002
IEEE
14 years 18 days ago
2002
IEEE
We present the hybrid activation multiple access (HAMA) protocol for ad hoc networks. Unlike previous channel access scheduling protocols that activate either nodes or links only,...