601 search results - page 85 / 121 » On-demand Power Management for Ad Hoc Networks |
IFIP
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. Providing energy efficiency in MAC (Medium Access Control) layer, while achieving desirable throughput, is an important research issue in the area of wireless networking....
AINA
2006
IEEE
14 years 1 months ago
2006
IEEE
Ad hoc networks are dynamic networks formed "on the fly" by a set of nodes. Achieving secure routing in such networks is a big challenge. Asymmetric signature schemes pr...
PERCOM
2006
ACM
14 years 9 months ago
2006
ACM
Pervasive devices interacting in open and dynamic spaces with each others require a mechanism that allows them acting autonomously in a secure way and protecting their resources. ...
IPPS
2005
IEEE
14 years 3 months ago
2005
IEEE
We investigate the problem of maximizing the lifetime of wireless ad hoc and sensor networks. Being battery powered, nodes in such networks have to perform their intended task und...
TWC
2008
13 years 10 months ago
2008
We present a novel approach in characterizing the optimal reliable multi-hop virtual multiple-input single-output (vMISO) routing in ad hoc networks. Under a high node density regi...