28 search results - page 5 / 6 » Broadcasting safety information in vehicular networks: issue... |
PERCOM
2009
ACM
14 years 5 months ago
2009
ACM
Channel asymmetry and high fluctuation of channel conditions are two salient characteristics of wireless channels in mobile environments. Therefore, when using IEEE 802.11 devices ...
MOBICOM
2005
ACM
13 years 10 months ago
2005
ACM
Abiding geocast is a time stable geocast delivered to all nodes that are inside a destination region within a certain period of time. Services like position–based advertising, p...
WWIC
2005
Springer
13 years 10 months ago
2005
Springer
A rudimentary approach to mitigate interference issues in license-exempt 802.16 systems is presented. This approach operates by permitting each Base Station (BS), and associated Su...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper presents a new cross-layer approach to achieve active link adaptation and QoS support in ad hoc networks. Upon data reception in a transmission slot, receivers broad...
INFOCOM
2009
IEEE
13 years 12 months ago
2009
IEEE
—We propose a pervasive usage of the sensor network infrastructure as a cyber-physical system for navigating internal users in locations of potential danger. Our proposed applica...