129 search results - page 12 / 26 » RoamHBA: maintaining group connectivity in sensor networks |
INFOCOM
1997
IEEE
14 years 19 days ago
1997
IEEE
The CARMA-NTG protocol is presented and analyzed. CARMA-NTG dynamically divides the channel into cycles of variable length; each cycle consists of a contention period and a group-...
WINET
2011
13 years 3 months ago
2011
Sleep scheduling, which is putting some sensor nodes into sleep mode without harming network functionality, is a common method to reduce energy consumption in dense wireless sensor...
DIALM
2005
ACM
13 years 10 months ago
2005
ACM
Reducing interference is one of the main challenges in wireless communication, and particularly in ad hoc networks. The amount of interference experienced by a node v corresponds ...
SUTC
2006
IEEE
14 years 2 months ago
2006
IEEE
Sensor networks have attracted intensive interests due to its extendable capability. In this paper, we attempt to answer a fundamental but practical question:” how should we dep...
CHI
1992
ACM
14 years 15 days ago
1992
ACM
We are investigating ways in which media space technologies can support distributed work groups through access to information that supports general awareness. Awareness involves k...