On optimal trajectory for the multi-period evolution of FTTx networks
Mariusz Mycek , Mateusz Żotkiewicz
AbstractWe propose a business/cost model for long-period changes of customer demands in FTTx networks. We show how to exploit this model in the formulation of a MIP optimization problem that, for a given sequence of customer demand vectors provides (when solved to the optimality) the absolute benchmark. The model is relatively complicated and cannot be directly applied to the optimization of real-world networks without a number of algorithmic tricks that are discussed in this paper. The presented approach has been implemented and tested against an example network instance. Test results are given and discussed in the paper.
|Journal series||Telecommunication Systems, ISSN 1018-4864, [1572-9451 (electronic version)], (N/A 40 pkt)|
|Publication size in sheets||1.15|
|Keywords in English||FTTx, FTTH, Optical access network, Multi-period optimization|
|Project||Open issues in the design of large-scale access optical networks. Project leader: Żotkiewicz Mateusz,
, Phone: +48 22 234-6189, application date 09-12-2014, start date 22-07-2015, planned end date 21-07-2018, end date 21-12-2018, IT/2015/badawczy/44, Completed
|License||Journal (articles only); author's original; ; after publication|
|Score||= 40.0, 15-01-2020, ArticleFromJournal|
|Publication indicators||= 0; : 2016 = 0.982; : 2018 = 1.707 (2) - 2018=1.34 (5)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.