Skip to Main content Skip to Navigation
New interface
Conference papers

Optimal Joint Call Admission Control with Vertical Handoff on Heterogeneous Networks

Abstract : A joint management of radio resources in heterogeneous networks is considered to raise efficiency. In this paper we focus on joint schemes for admission control and access technology selection using vertical handoff. We study a system where both streaming and elastic traffic are supported, and two radio access technologies covering the same areas are available: TDMA and WCDMA. Optimal solutions for different optimization criteria which can be expressed in terms of blocking probabilities and throughput are found and properly described, and a new heuristic policy is proposed. Finally, in order to provide some understanding of the cost of a single vertical handoff, a new optimization criteria is defined where its cost is found in relation to that of voice and data blocking.
Complete list of metadata

Cited literature [17 references]  Display  Hide  Download
Contributor : Hal Ifip Connect in order to contact the contributor
Submitted on : Friday, September 29, 2017 - 9:46:53 AM
Last modification on : Monday, May 10, 2021 - 5:32:02 PM
Long-term archiving on: : Saturday, December 30, 2017 - 12:51:41 PM


Files produced by the author(s)


Distributed under a Creative Commons Attribution 4.0 International License



Diego Pacheco-Paramo, Vicent Pla, Vicente Casares-Giner, Jorge Martinez-Bauset. Optimal Joint Call Admission Control with Vertical Handoff on Heterogeneous Networks. 10th IFIP Networking Conference (NETWORKING), May 2011, Valencia, Spain. pp.121-134, ⟨10.1007/978-3-642-20798-3_10⟩. ⟨hal-01597976⟩



Record views


Files downloads