Open AccessJournal Article
Development of Improved Scheme for Minimising Handoff Failure Due To Poor Signal Quality
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TLDR
An analytical approach is adopted to model and analyze the performance of the proposed handoff scheme and through the use of MatLab, the results for the scheme are computed.Abstract:
Presently, cellular mobile networks are witnessing rapid advances in the number of subscribers and the classes of services (voice, data and multimedia). There has been growing demands on the mobile wireless operators to provide seamless and satisfactory quality of service to their teeming subscribers. In order to provide service with high capacity and quality the signal quality must be at acceptable level. In addition, handoff and the mobility management schemes must be acceptably and optimally implemented. This paper aims to improve and enhance the quality of services by developing an improved scheme for minimizing handoff failure due to poor signal quality. The proposed scheme considers not just the channel availability and signal strength but also the direction of movement of the mobile terminal. In this paper, an analytical approach is adopted to model and analyze the performance of the proposed handoff scheme and through the use of MatLab, the results for the scheme are computed.read more
Citations
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An improved scheme for minimizing handoff failure due to poor signal quality
TL;DR: In this paper, an improved handoff scheme for minimizing handoff failure due to poor signal quality was presented based on the following parameters: call signal quality, channel availability and the direction of movement of the mobile terminal to the base station.
References
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Proceedings Article
Traffic Model and Performance Analysis for Cellular Mobile Radio Telphone Systems with Prioritized and Non-Prioritized Handoff Procedures.
TL;DR: A traffic model and analysis for cellular mobile radio telephone systems with handoff, which shows, for example, blocking probability, forced termination probability, and fraction of new calls not completed, as functions of pertinent system parameters.
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TL;DR: H Handbook of Internet Computing pdf eBook copy write by good Handbook of Wireless Networks and Mobile Computing Google Books.
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Call admission control schemes and performance analysis in wireless mobile networks
Yuguang Fang,Yi Zhang +1 more
TL;DR: It is observed that due to the mobility, some assumptions may not be valid, which is the case when the average values of channel holding times for new calls and handoff calls are not equal.
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Features in future: 4G visions from a technical perspective
TL;DR: An overall 4G feature framework based on the kernel concept of integration is presented, in which two key features (diversity and adaptability) of the three targets (terminals, networks and applications) are described in detail.
Journal ArticleDOI
Combined Guard Channel and Mobile-Assisted Handoff for Cellular Networks
TL;DR: A new handoff technique is proposed by combining the MAHO and GC techniques, in which the MT reports back not only the RSSI and the BER but the number of free channels that are available for the handoff traffic as well, to ensure that a handed-off call has acceptable signal quality as well as a free available channel.