Service Differentiation in the Optical Domain: A Physical Layer Approach Using Optical Code Division Multiple Access Techniques

Ahmad Anas, Siti Barirah

ISBN 10: 3843385122 / ISBN 13: 9783843385121

Verlag: LAP LAMBERT Academic Publishing, 2010

Beschreibung

Like New. Bestandsnummer des Verkäufers ERICA75838433851226

Bibliografische Details

Titel: Service Differentiation in the Optical ...

Verlag: LAP LAMBERT Academic Publishing

Erscheinungsdatum: 2010

Einband: Paperback

Zustand: Like New

Art des Buches: book

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Reseña del editor:

This book presents another approach of implementing quality of service (QoS) differentiation in physical layer, particularly the optical domain. Spectral amplitude coding techniques of optical code division multiple access (OCDMA) was used as the means of differentiating signal quality based on bit error rate. This approach is not a complete alternative to the current network layer QoS. However, it is believed that algorithm complexity in the higher layer can be reduced by implementing QoS provisioning at the prescribed bit level. Practical application of the proposed OCDMA codes as the add-drop multiplexer has enabled signal dropping based on different service requirements. There is a thorough explanation which includes mathematical analysis, software simulation and hardware experiment to support the feasibility of implementation of the proposed techniques.