Αναζήτηση
Αποτελέσματα 21-30 από 51
An 802.11k Compliant Framework for Cooperative Handoff in Wireless Networks
(2009)
In IEEE 802.11-based wireless networks, the stations (STAs) are associated with the available access points (APs) and communicate through them. In traditional hando. schemes, the STAs get information about the active APs ...
Cross-layer design for power efficiency and QoS provisioning in multi-hop wireless networks
(2006)
In recent years, it has become common consensus that independent consideration of communication layers often turns out to be inadequate in terms of providing the desired quality of service (QoS) and power efficiency in ...
A content-based publish/subscribe framework for large-scale content delivery
(2013)
The publish/subscribe communication paradigm has become an important architectural style for designing distributed systems and has recently been considered one of the most promising future network architectures that solves ...
Trust-based exchange of services to motivate cooperation in P2P networks
(2011)
In this paper we propose a trust-based exchange framework to motivate cooperation among peers of different consumption, contribution and service evaluation profiles. Our framework consists of distributed resource allocation ...
Cross-layer adaptive techniques for throughput enhancement in wireless OFDM-based networks
(2006)
Although independent consideration of layers simplifies wireless system design, it is inadequate since: 1) it does not consider the effect of co-channel user interference on higher layers; 2) it does not address the impact ...
Challenges in Demand Load Control for the Smart Grid
(2011)
The ground to address challenges in demand load control for the smart power grid is now more fertile than ever, due to advances in communication infrastructures and the creation of a two-way channel for real-time communication ...
Social Network Analysis Concepts in the Design of Wireless Ad Hoc Network Protocols
(2010)
This article presents a survey of ad hoc networking protocols that have used concepts such as centrality metrics and community formation from the area of social network analysis, which is seen as a network measurement task ...
Adaptive channel allocation in OFDM/SDMA wireless LANs with limited transceiver resources
(2004)
Smart antennas increase capacity of wireless systems by allowing channel reuse by several users in the same cell through space division multiple access (SDMA). Orthogonal Frequency Division Multiplexing (OFDM) creates ...