Mobility-based Predictive Call Admission Control and Resource Reservation for Next-generation Mobile Communications Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Mobility-based Predictive Call Admission Control and Resource Reservation for Next-generation Mobile Communications Networks write by Sherif Said Rashad. This book was released on 2006. Mobility-based Predictive Call Admission Control and Resource Reservation for Next-generation Mobile Communications Networks available in PDF, EPUB and Kindle. Our research aims to solve the problems of Call Admission Control (CAC), and resource reservation (RR) in next-generation cellular networks and in the fourth generation (4G) wireless heterogeneous networks.
Call Admission Control in Mobile Cellular Networks
Call Admission Control in Mobile Cellular Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Call Admission Control in Mobile Cellular Networks write by Sanchita Ghosh. This book was released on 2012-08-14. Call Admission Control in Mobile Cellular Networks available in PDF, EPUB and Kindle. Call Admission Control (CAC) and Dynamic Channel Assignments (DCA) are important decision-making problems in mobile cellular communication systems. Current research in mobile communication considers them as two independent problems, although the former greatly depends on the resulting free channels obtained as the outcome of the latter. This book provides a solution to the CAC problem, considering DCA as an integral part of decision-making for call admission. Further, current technical resources ignore movement issues of mobile stations and fluctuation in network load (incoming calls) in the control strategy used for call admission. In addition, the present techniques on call admission offers solution globally for the entire network, instead of considering the cells independently. CAC here has been formulated by two alternative approaches. The first approach aimed at handling the uncertainty in the CAC problem by employing fuzzy comparators. The second approach is concerned with formulation of CAC as an optimization problem to minimize call drop, satisfying a set of constraints on feasibility and availability of channels, hotness of cells, and velocity and angular displacement of mobile stations. Evolutionary techniques, including Genetic Algorithm and Biogeography Based Optimization, have been employed to solve the optimization problems. The proposed approaches outperform traditional methods with respect to grade and quality of services.
Mobility Management and Quality-Of-Service for Heterogeneous Networks
Mobility Management and Quality-Of-Service for Heterogeneous Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Mobility Management and Quality-Of-Service for Heterogeneous Networks write by Demetres D. Kouvatsos. This book was released on 2022-09-01. Mobility Management and Quality-Of-Service for Heterogeneous Networks available in PDF, EPUB and Kindle. Considerable attention is currently devoted worldwide towards mobility issues and challenges such as those arising from the integration of the next generation Internet over terrestrial digital TV, mobile user location management and multi-service mobile networks subject to quality of service (QoS) routing.This book follows Heterogeneous Networks: Performance Modelling and Analysis, describes recent advances in mobile and wireless networks and the Internet reflecting the state-of-the-art technology and research achievements in mobility management, performance enhancement, optimal admission control and QoS worldwide.Technical topics discussed in the book include• Mobility Management;• Optimal Admission Control;• Performance Modelling Studies;• Access Network Coverage;• Quality of Service (QoS);Heterogeneous Networks: Mobility Management and Quality of Service contains recently extended research papers, which have their roots in the series of the HET-NETs International Working Conferences focusing on the 'Performance Modelling and Evaluation of Heterogeneous Networks' under the auspices of the EU Networks of Excellence Euro-NGI and Euro-FGI.Heterogeneous Networks: Mobility Management and Quality of Service, is ideal for personnel in computer/communication industries as well as academic staff and master/research students in computer science, operational research, electrical engineering and telecommunication systems.ContentsPreface; Participants of the Reviewing Process;• Traffic Modelling and Characterisation;• Queueing and Interconnection Networks;• Performance Evaluation Studies;• TCP Performance Analysis;• Congestion Control;• Application Layer Multicast;• Numerical and Software Tools; Author Index; Keyword Index.
Next Generation Mobile Networks and Ubiquitous Computing
Next Generation Mobile Networks and Ubiquitous Computing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Next Generation Mobile Networks and Ubiquitous Computing write by Pierre, Samuel. This book was released on 2010-08-31. Next Generation Mobile Networks and Ubiquitous Computing available in PDF, EPUB and Kindle. "This book provides a comprehensive and unified view of the latest and most innovative research findings on the many existing interactions between mobile networking, wireless communications, and ubiquitous computing"--Provided by publisher.
Recent Advances in Wireless Communications and Networks
Recent Advances in Wireless Communications and Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Recent Advances in Wireless Communications and Networks write by Jia-Chin Lin. This book was released on 2011-08-23. Recent Advances in Wireless Communications and Networks available in PDF, EPUB and Kindle. This book focuses on the current hottest issues from the lowest layers to the upper layers of wireless communication networks and provides "real-time" research progress on these issues. The authors have made every effort to systematically organize the information on these topics to make it easily accessible to readers of any level. This book also maintains the balance between current research results and their theoretical support. In this book, a variety of novel techniques in wireless communications and networks are investigated. The authors attempt to present these topics in detail. Insightful and reader-friendly descriptions are presented to nourish readers of any level, from practicing and knowledgeable communication engineers to beginning or professional researchers. All interested readers can easily find noteworthy materials in much greater detail than in previous publications and in the references cited in these chapters.
