Journal ArticleDOI
Investigation of radio resource scheduling in WLANs coupled with 3G cellular network
TLDR
In this article, based on the overview of network coupling structure between radio access technologies, the concept of joint radio resource management built onto the reference structure is introduced and a joint scheduling mechanism allowing traffic to be split over a tightly coupled radio network supported by an adaptive radio multihoming approach is deliberately discussed.Abstract:
In this article, based on the overview of network coupling structure between radio access technologies, the concept of joint radio resource management built onto the reference structure is introduced. In order to optimize usage of radio resource and jointly designed from the user perspective, a joint scheduling mechanism allowing traffic to be split over a tightly coupled radio network supported by an adaptive radio multihoming approach is deliberately discussed. With respect to the time-division access scheme in HIPERLAN/2, which is selected as one example of WLAN, algorithms and performance of traffic scheduling in such a radio access technology are given. The required synchronization scheme supporting traffic splitting is also introduced.read more
Citations
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Proceedings ArticleDOI
Two-Tier Call Admission Control to Minimize CBP/CDP in Heterogeneous Wireless Networks
TL;DR: This paper proposes a two-tier call admission control scheme for the efficient use of cellular/WLAN integrated resource and reduces the call blocking probability and call dropping probability for voice and data calls.
Journal ArticleDOI
V-BAG: A virtual bandwidth aggregation scheme for Internet of Things data:
TL;DR: The ACK buffer substantially boosts the performance of the scheduler and estimator with a simple ACK buffering scheme, and can provide maximum capacity for future Internet of Things data transmission.
Dissertation
User-centric strategies for resource management in heterogeneous wireless networks with QoS considerations -
TL;DR: This dissertation presents a meta-modelling system that automates the very labor-intensive and therefore time-heavy and therefore expensive and expensive process of computer programming called “hierarchical programming”.
Dissertation
Intelligent mobile agent application for spectrum resource management in cognitive radio networks
Patent
Kommunikationseinrichtung, Funk-Kommunikations-Anordnung und Verfahren zum Übertragen von Information von einer ersten Funk-Kommunikationseinrichtung zu einer zweiten Funk-Kommunikationseinrichtung Communication means, radio communication device and method for transmitting information from a first radio communication device to a second radio communication device
TL;DR: In this article, the authors present a framework for switching from one radio transmission unit to another radio communication device dependent on at least one predetermined radio transmission technology selection criterion, e.g., a selecting unit for switching between the first and second radio transmission units.
References
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BookDOI
WCDMA for UMTS: Radio Access for Third Generation Mobile Communications
Harri Holma,Antti Toskala +1 more
TL;DR: In this article, the authors provide a complete picture of the Wideband CDMA (Code Division Multiple Access) air interface of the 3rd generation cellular systems - UMTS (Universal Mobile Telecommunications Systems).
Journal ArticleDOI
Overview of fine granularity scalability in MPEG-4 video standard
TL;DR: An overview of the FGS video coding technique is provided in this Amendment of the MPEG-4 to address a variety of challenging problems in delivering video over the Internet.
Proceedings ArticleDOI
A behavioral model of Web traffic
Hyoung-Kee Choi,J.O. Limb +1 more
TL;DR: A Web traffic model designed to assist in the evaluation and engineering of shared communication networks and is behavioral, which can extrapolate the model to assess the effect of changes in protocols, the network or user behavior.
Book
Software Defined Radio: Architectures, Systems and Functions
TL;DR: Alonistioti et al. as discussed by the authors proposed a framework for charging and billing for reconfigurable services in heterogeneous networks, which is based on the CODA approach.