{"product_id":"qos-based-wavelength-routing-in-multi-service-wdm-networks-von-admela-jukan","title":"QoS-based Wavelength Routing in Multi-Service WDM Networks","description":"The need to establish wavelength-routed connections in a service-differentiated fash ion is becoming increasingly important due to a variety of candidate client networks (e. g. IP, SDH\/SONET, ATM) and the requirements for Quality-of-Service (QoS) de livery within transport layers. Up until now, the criteria for optical network design and operation have usually been considered independently of the higher-layer client signals (users), i. e. without taking into account particular requirements or constraints originating from the users' differentiation. Wavelength routing for multi-service net works with performance guarantees, however, will have to do with much more than finding a path and allocating wavelengths. The optimisation of wavelength-routed paths will have to take into account a number of user requirements and network con straints, while keeping the resource utilisation and blocking probability as low as pos sible. In a networking scenario where a multi-service operation in WDM networks is assumed, while dealing with heterogeneous architectures (e. g. technology-driven, as transparent, or regenerative), efficient algorithms and protocols for QoS-differentiated and dynamic allocation of physical resources will playa key role. This work examines the development of multi-criteria wavelength routing for WDM networks where a set of performances is guaranteed to each client network, taking into account network properties and physical constraints.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783211836255\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783709172681\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Hardcover - 9783211836255","offer_id":50835729542,"sku":"9783211836255","price":106.99,"currency_code":"EUR","in_stock":true},{"title":"Softcover - 9783709172681","offer_id":40562906366045,"sku":"9783709172681","price":53.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/ec1bc02f-e365-4e65-aa12-6d3a860a4c19.jpg?v=1759210535","url":"https:\/\/shop.autorenwelt.de\/en\/products\/qos-based-wavelength-routing-in-multi-service-wdm-networks-von-admela-jukan","provider":"Autorenwelt Shop","version":"1.0","type":"link"}