96 search results - page 14 / 20 » Performance evaluation of backoff algorithms in 802.11 ad-ho... |
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— Even though multiple non-overlapped channels exist in the 2.4GHz and 5GHz spectrum, most IEEE 802.11-based multi-hop ad hoc networks today use only a single channel. As a resul...
IWCMC
2006
ACM
14 years 1 months ago
2006
ACM
Security is a critical issue in a mobile ad hoc network (MANET). In most of the previous protocols security is an added layer above the routing protocol. We propose a TrustAware R...
ICDCSW
2011
IEEE
12 years 7 months ago
2011
IEEE
—Computer systems often reach a point at which the relative cost to increase some tunable parameter is no longer worth the corresponding performance benefit. These “knees” t...
PEWASUN
2004
ACM
14 years 1 months ago
2004
ACM
Interferences in an ad-hoc network can be defined as a set of constraints that specify which groups of nodes cannot transmit simultaneously, and they have significant implications...
WASA
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Due to the large-scale ad hoc deployments and wireless interference, data aggregation is a fundamental but time consuming task in wireless sensor networks. This paper foc...