SECURE AND RELIABLE DEEP SPACE NETWORKS: Secure And Reliable Deep Space Networks - Softcover

Abburi, Vinay

Softcover

ISBN 10: 3838370759 ISBN 13: 9783838370750

Verlag: LAP LAMBERT Academic Publishing, 2010

Inhaltsangabe

Satellite systems have the advantage of global coverage and inherent broadcast capability and offer a solution for providing broadband access to end users. The main thrust of space communications to-date has been to provide reliable communications between ground mission control and a single spacecraft. Little work has been reported on developing a secure as well as a reliable mode of communications in a deep space satellite network. Our main objective is to develop an algorithm that can increase the reliability (such as in terms of minimum energy consumption) and security in the communications path while minimizing overheads. We realize this by assigning costs to every node and links in the path and then optimally selecting a path with the lowest cost that is also secure. We develop an algorithm to efficiently compute a secure and reliable communications path at minimum cost. The proposed approach is compared to a shortest path approach. Simulation results indicate that although the proposed approach yields slightly longer paths, it provides a more efficient approach in terms of energy distribution as well as secure paths.

Über diesen Titel

Über die Autorin bzw. den Autor

Vinay Abburi obtained his Master''s degree in Computer Science from Oklahoma State University, USA. He has been working in IT industry since then and has worked with companies in several industries such as health care, education and consulting.

Details zur Ausgabe

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2010
• Sprache: Englisch
• ISBN 10: 3838370759
• ISBN 13: 9783838370750
• Einband: Taschenbuch
• Anzahl der Seiten: 68
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Editions Vie; customerservice@vdm-vsg.de; ; Brivibas gatve 197; Riga; 1039; Lettland