دورية أكاديمية
On routing of wavebands for all-to-all communications in all-optical paths and cycles
| العنوان: | On routing of wavebands for all-to-all communications in all-optical paths and cycles |
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| المؤلفون: | M. FLAMMINI, A. PROSKUROWSKI, NAVARRA, Alfredo |
| المساهمون: | M., Flammini, Navarra, Alfredo, A., Proskurowski |
| سنة النشر: | 2005 |
| المجموعة: | IRIS Università degli Studi di Perugia |
| مصطلحات موضوعية: | all-optical network, routing, wavebands filtering |
| الوصف: | We discuss a model of the all-optical communication technology and an implementation of a simple task, all-to-all, in simple topologies like paths and cycles. The model assumes a single interval (variant of band-pass) filter extracting signal wavelengths for processing and forwarding in intermediate communication nodes. In an attempt to use a minimum number of wavelengths, we give lower and upper bounds on the cardinality of the spectrum used in four cases arising from different assumptions on the topology and the filters. In particular, we propose efficient schedules of directed paths between all pairs of nodes in graphs of maximum node degree two, under the assumption of either a “linear” or “wrapped-around” wavelength spectrum. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | STAMPA |
| اللغة: | English |
| ردمك: | 978-0-304-39750-1 0-304-39750-4 |
| العلاقة: | info:eu-repo/semantics/altIdentifier/wos/WOS:000227578900006; volume:333; issue:3; firstpage:401; lastpage:413; numberofpages:13; journal:THEORETICAL COMPUTER SCIENCE; http://hdl.handle.net/11391/158037Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-13844280415; http://www.sciencedirect.com/science/article/pii/S0304397504007996Test |
| الإتاحة: | http://hdl.handle.net/11391/158037Test http://www.sciencedirect.com/science/article/pii/S0304397504007996Test |
| رقم الانضمام: | edsbas.DBC17B8E |
| قاعدة البيانات: | BASE |
| ردمك: | 9780304397501 0304397504 |
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