1412 search results - page 129 / 283 » Medium access control in wireless sensor networks |
LCN
2006
IEEE
15 years 4 months ago
2006
IEEE
— Recent advance in IEEE 802.11 based standard has pushed the wireless bandwidth up to 600Mbps while keeping the same wireless medium access control (MAC) schemes for full backwa...
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
IEEE 802.11 MAC, called the Distributed Coordination Function (DCF), employs carrier sensing to effectively avoid collisions, but this makes it difficult to maximally reuse the sp...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
Access control to sensitive resources in pervasive computing needs to take uncertainty into account. Previous research has developed uncertainty-aware access-control models for en...
JPDC
2011
14 years 25 days ago
2011
: One important problem which may arise in designing a deployment strategy for a wireless sensor network is how to deploy a specific number of sensor nodes throughout an unknown ne...
WDAG
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. A MAC protocol specifies how nodes in a sensor network access a shared communication channel. Desired properties of such MAC protocol are: it should be distributed and c...