• ISBN13: 9781848217751
• Binding: Hardcover
• Subject: Engineering
• Publisher: Wiley
• Publisher Imprint: Wiley
• Publication Date: January 1, 2015
• Pages: 230
• Original Price: USD 177.95
• Language: English
• Edition: N/A
• Item Weight: 499 grams
• BISAC Subject(s): Mobile & Wireless Communications and Telecommunications

This book provides a novel method based on advantages of mobility model of Low Earth Orbit Mobile Satellite System LEO MSS which allows the evaluation of instant of subsequent handover of a MS even if its location is unknown. This method is then utilized to propose two prioritized handover schemes, Pseudo Last Useful Instant PLUI strategy and Dynamic Channel Reservation DCR-like scheme based respectively on LUI and DCR schemes, previously proposed in literature. The authors also approach a different aspect of handover problem: calls with short durations dropped due to a handover failure. We propose a decision system based on fuzzy logic Rescuing System that allows the rescue of calls with short durations facing a premature at the expense of those lasting for long durations.

Professor Malek Benslama, Constantine1 University Algeria.

Wassila Kiamouche, Lecturer Constantine1 University, Algeria.

Hajj Batatia, Lecturer ENSEEIHT IRIT Toulouse, France.