Books

Coherent Optics for Access Networks
Chapter 6: Simplified Coherent Optics for Passive Optical Networks
Domanic Lavery and Mustafa Sezer Erkilinc
doi.org/10.1201/9780429284106

Optical Communication Systems: Limits and Possibilities, Limits and Possibilities
Chapter: Spatial multiplexing: Modelling
Filipe M Ferreira 
ISBN:9789814800280