Investigaitons of EVM Performance Degradations caused by Nonlienarity in Mobile Fronthaul Architecture based on IFoF technology

Aug 1, 2014·
Seung-Hyun Cho
,
Hwan Seok Chung
,
Changyo Han
,
Sangsoo Lee
,
Jong Hyun Lee
· 0 min read
Abstract
We investigated analog optical transmission performance degradation caused by nonlinear distortion by varying several operating conditions including the number of IF carrier, IF channel spacing, modulation index and transmission distance for future-proof cost-effective next generation mobile fronthaul architectures based on intermediate frequency over fiber (IFoF) technique.
Type
Publication
12th International Conference on Optical Internet (COIN 2014)
Directly Modulated Laser(DML) Error Vector Magnitude (EVM) Intermediate Frequency Over Fiber (IFoF) Mobile Fronthaul Modulation Index Nonlinear Distortion