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New vertical handover prediction schemes for LTE-WLAN heterogeneous networks
Faculty
Computer Science
Year:
2019
Type of Publication:
ZU Hosted
Pages:
31
Authors:
Walid Ibrahim Ibrahim Khedr
Staff Zu Site
Abstract In Staff Site
Journal:
PLOS ONE PLOS ONE
Volume:
14
Keywords :
, vertical handover prediction schemes , LTE-WLAN heterogeneous
Abstract:
Providing complete mobility along with minimizing the poor quality of service (QoS) is one of the highest essential challenges in mobile wireless networks. Handover prediction can overcome these challenges. In this paper, two novel prediction schemes are proposed. The first, depends on scanning the quality of all signals among mobile station and all nearby stations in the surrounding area, while the second one is based on a multi-criteria prediction decision using both the signal-to-noise ratio SNR value and station’s bandwidth. Moreover, the prediction efficiency is improved by reducing the number of redundant/ unnecessary handovers. The proposed schemes are evaluated using different scenarios with several mobile stations’ numbers, different WLAN access points, LTE-base station number & location, and random mobile station movement manner. The proposed schemes achieved a success rate of 99% with the different scenarios using LTE-WLAN architecture. The performance of the proposed prediction schemes outperformed the performance of the existing prediction schemes in terms of the accuracy percentage.
Author Related Publications
Walid Ibrahim Ibrahim Khedr, "An end-to-end ID-Based Encryption and Authentication Scheme for Short Message Service in GSM Networks", Advanced Institute of Convergence IT, 2013
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Walid Ibrahim Ibrahim Khedr, "On the Security of Anonymous Authentication Scheme for Mobile LEO Satellite Networks", Advanced Institute of Convergence IT, 2013
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Walid Ibrahim Ibrahim Khedr, "SRFID: A hash-based security scheme for low cost RFID systems", Elsevier, 2013
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Walid Ibrahim Ibrahim Khedr, "On the Security of Moessner’s and Khan’s Authentication Scheme for Passive EPCglobal C1G2 RFID Tags", National Chung Hsing University, 2013
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Walid Ibrahim Ibrahim Khedr, "Enhanced inter-ASN handover authentication scheme for IEEE 802.16m network", Institution of Engineering and Technology United Kingdom, 2015
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Department Related Publications
Walid Ibrahim Ibrahim Khedr, "Ad-hoc on Demand Authentication Chain Protocol - An Authentication Protocol for Ad-Hoc Networks", Institute for Systems and Technologies of Information, Control and Communication, 2015
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Khalied Mohamed Hosny, "Robust Color Image Hashing Using Quaternion Polar Complex Exponential Transform for Image Authentication", Springer, 2018
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Asmaa Mohamed Khalid Mohamed Abbas, "Efficient compression of volumetric medical images using Legendre moments and differential evolution", Springer, 2020
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