A Spectrum Handoff Scheme for Optimal Network Selection in NEMO Based Cognitive Radio Vehicular Networks

المؤلفون المشاركون

Prakash, Arun
Tripathi, Rajeev
Kumar, Krishan

المصدر

Wireless Communications and Mobile Computing

العدد

المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-16، 16ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2017-01-10

دولة النشر

مصر

عدد الصفحات

16

التخصصات الرئيسية

تكنولوجيا المعلومات وعلم الحاسوب

الملخص EN

When a mobile network changes its point of attachments in Cognitive Radio (CR) vehicular networks, the Mobile Router (MR) requires spectrum handoff.

Network Mobility (NEMO) in CR vehicular networks is concerned with the management of this movement.

In future NEMO based CR vehicular networks deployment, multiple radio access networks may coexist in the overlapping areas having different characteristics in terms of multiple attributes.

The CR vehicular node may have the capability to make call for two or more types of nonsafety services such as voice, video, and best effort simultaneously.

Hence, it becomes difficult for MR to select optimal network for the spectrum handoff.

This can be done by performing spectrum handoff using Multiple Attributes Decision Making (MADM) methods which is the objective of the paper.

The MADM methods such as grey relational analysis and cost based methods are used.

The application of MADM methods provides wider and optimum choice among the available networks with quality of service.

Numerical results reveal that the proposed scheme is effective for spectrum handoff decision for optimal network selection with reduced complexity in NEMO based CR vehicular networks.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Kumar, Krishan& Prakash, Arun& Tripathi, Rajeev. 2017. A Spectrum Handoff Scheme for Optimal Network Selection in NEMO Based Cognitive Radio Vehicular Networks. Wireless Communications and Mobile Computing،Vol. 2017, no. 2017, pp.1-16.
https://search.emarefa.net/detail/BIM-1206062

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Kumar, Krishan…[et al.]. A Spectrum Handoff Scheme for Optimal Network Selection in NEMO Based Cognitive Radio Vehicular Networks. Wireless Communications and Mobile Computing No. 2017 (2017), pp.1-16.
https://search.emarefa.net/detail/BIM-1206062

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Kumar, Krishan& Prakash, Arun& Tripathi, Rajeev. A Spectrum Handoff Scheme for Optimal Network Selection in NEMO Based Cognitive Radio Vehicular Networks. Wireless Communications and Mobile Computing. 2017. Vol. 2017, no. 2017, pp.1-16.
https://search.emarefa.net/detail/BIM-1206062

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1206062