Weight-based Algorithm for Demand Aggregation in SONET/DWDM Networks

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 2Language: englishTyp: PDF

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Wang, Xi; Zhang, Qiong; Palacharla, Paparao; Naito, Takao (Photonics Networking Laboratory, Fujitsu Labs of America, Inc., Richardson, 75082, USA)

A weight-based heuristic algorithm was developed to efficiently aggregate UPSR demands into SONET rings over DWDM networks in order to minimize the total number of optical line cards for a given set of demands.