Optical Performance Monitoring and Network Diagnosis in Reconfigurable Optical Networks
نویسندگان
چکیده
We review some of the recent developments of optical performance monitoring (OPM) in various aspects: (i) the enhancement of monitoring resolution, (ii) multi-impairment monitoring, and (iii) OPM network optimization. In particular, some of the studies on the optimization of performance monitoring networks to achieve the optimal monitoring locations and the number of monitoring probes are discussed.
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