# Defragmentation Scheme Based on Exchanging Primary and Backup Paths in 1+1 Path Protected Elastic Optical Networks

> Research article (IEEE/ACM Transactions on Networking, 2017) · cited 61× · AI/ML

**Wikidata**: [openalex:W2582122157](https://www.wikidata.org/wiki/openalex:W2582122157)  
**Source**: https://4ort.xyz/entity/defragmentation-scheme-based-on-exchanging-primary-and-backup-paths-in-1-1-path-protected-elastic-optical-networks