Πλοήγηση ανά Θέμα "Back pressures"
Αποτελέσματα 1-7 από 7
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Convex approximation algorithms for back-pressure power control of wireless multi-hop networks
(2011)Cross-layer design and operation of wireless networks has attracted significant interest in the last decade, yet some basic problems in the area remain unsolved. In this paper, we consider the joint routing and power control ... -
A demonstration of video over an IEEE 802.11 compliant version of the enhanced-backpressure algorithm
(2012)This demo presents a novel routing and scheduling scheme, named Enhanced-Backpressure over WiFi (EBoW), that obviously outperforms the dominant approach of a shortest-path routing (SRCR) combined with the classic CSMA/CA ... -
Distributed back-pressure power control for wireless multi-hop networks
(2012)A key problem in wireless networking is how to choose a link activation schedule and associated powers in concert with routing decisions to optimize throughput. Back-pressure control policies are optimal in this context, ... -
Implementation and end-to-end throughput evaluation of an IEEE 802.11 compliant version of the enhanced-backpressure algorithm
(2012)Extensive work has been done in wireless multihop routing with several ideas based on shortest path or load balancing routing algorithms, that aim at minimizing end-to-end delay or maximizing throughput respectively. ... -
Layered backpressure scheduling for delay reduction in ad hoc networks
(2011)Packet scheduling in wireless ad hoc networks is a fundamental problem for ad hoc networking. Backpressure scheduling is a solid and throughput optimal policy for such networks, but suffers from increased delays. In this ... -
Optimization driven multi-hop network design and experimentation: The approach of the FP7 project OPNEX
(2012)The OPNEX project exemplifies system and optimization theory as the foundations for algorithms that provably maximize capacity of wireless networks. The algorithms termed in abstract network models have been converted to ... -
Overview of Diesel particulate filter systems sizing approaches
(2017)Although application of Diesel particulate filters in modern automotive Diesel engines is commonplace, their introduction to large Diesels as locomotive or marine engines is moving at a slower pace. One important reason ...