An Optimization Approach to Routing and Wavelength Assignment in WDM All-Optical Mesh Networks without Wavelength Conversion
نویسندگان
چکیده
منابع مشابه
An Optimization Approach to Routing and Wavelength Assignment in WDM All-Optical Mesh Networks without Wavelength Conversion
Kyungsik Lee et al. 131 This paper considers a routing and wavelength assignment problem (RWAP) for the implementation of efficient Wavelength Division Multiplexing all-optical mesh networks without wavelength conversion. For a given physical network and required connections, the solution to the RWAP consists in how to select a suitable path and wavelength among the many possible choices for ea...
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algorithm algorithm (Numerical results will be discussed in Section N). mnveraion We argue in this paper thnt any RWA algorithm h this paper, we propose a new dynamic RWA algorithm, needs to take into aeconnt the underlying wavelength conversion called weighred least-congesnon routing and firsv'it for two IFBJons: 1) wavelength converter placement is usually wavelength assignrnenl (WLCR-FF), wh...
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ژورنال
عنوان ژورنال: ETRI Journal
سال: 2002
ISSN: 1225-6463
DOI: 10.4218/etrij.02.0402.0206