Flow coupling and stochastic ordering of throughputs in linear networks
Journal Title: EAI Endorsed Transactions on Internet of Things - Year 2015, Vol 1, Issue 3
Abstract
Robust estimates for the performance of complicated queueing networks can be obtained by showing that the number of jobs in the network is stochastically comparable to a simpler, analytically tractable reference network. Classical coupling results on stochastic ordering of network populations require strong monotonicity assumptions which are often violated in practice. However, in most real-world applications we care more about what goes through a network than what sits inside it. This paper describes a new approach for ordering flows instead of populations by augmenting network states with their associated flow counting processes and deriving Markov couplings of the augmented state-flow processes.
Authors and Affiliations
Lasse Leskelä
Keywords
Related Articles
- EP ID EP46463
- DOI http://dx.doi.org/10.4108/icst.valuetools.2014.258210
- Views 372
- Downloads 0
Towards Smart and Sustainable Future Cities Based on Internet of Things for Developing Countries: What Approach for Africa?
This article aims first at reviewing and discussing previous works on Internet of Things based sustainable smart cities. Secondly, it proposes an ideological and technical framework that better suits communities in futur...
BLE or IEEE 802.15.4: Which Home IoT Communication Solution is more Energy-Efficient?
IEEE 802.15.4 (used by Zigbee, 6LoWPAN and Thread) and Bluetooth Low Energy (BLE) are two widely used wireless standards for ultra low power IoT (Internet of Things) technologies and smart home applications. In this arti...
Wireless Enabled Voice over Internet Protocol (VoIP) Network Application Using Asterisk PBX
This paper reechoes the need to use VOIP-based communication channels in order to reduce the heavy cost burden of communication in Sub Saharan Africa and other developing countries. We focus specifically on the context o...
A Taxonomy and Survey of IoT Cloud Applications
Internet of Things (IoT) systems are realized by dynamic global network infrastructure with self-configuring capabilities, in which things can interact and communicate in the environment through the Internet by exchangin...
Modeling and Experimental Analysis of an In-body Area Nanonetwork
Nanotechnology is gaining more and more consensus in several application fields, comprised in-body applications. Innovative therapies and diagnostic approaches are based on the use of injections or oral delivery of nanop...