389 search results - page 31 / 78 » An ad hoc networking scheme in hybrid networks for emergency... |
INFOCOM
2003
IEEE
14 years 24 days ago
2003
IEEE
— Battery power is an important resource in ad hoc networks. It has been observed that in ad hoc networks, energy consumption does not reflect the communication activities in th...
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
Cooperative communications fully leverages the broadcast nature of the wireless channel and spatial diversity, thereby achieving tremendous improvements in system capacity and dela...
JNW
2008
13 years 7 months ago
2008
Using two-hop neighborhood information, we present the hybrid activation multiple access (HAMA) protocol for time-division channel access scheduling in ad hoc networks with omni-di...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
Several diseases and medical conditions require constant monitoring of physiological signals and vital signs on daily bases, such as diabetics, hypertension and etc. In order to m...
WS
2005
ACM
14 years 1 months ago
2005
ACM
Mobile ad hoc networks (MANETs) offer communication over a shared wireless channel without any pre-existing infrastructure. Forming peer-to-peer security associations in MANETs i...