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Modified KK Receiver with Accurate Field Reconstruction at Low CSPR Condition

Authors :
Yikai Su
Qingming Zhu
Shaohua An
Jingchi Li
Source :
OFC
Publication Year :
2019
Publisher :
OSA, 2019.

Abstract

A modified KK receiver based on an exponential operation is proposed to accurately reconstruct the field at a low CSPR in a DD system. We experimentally demonstrate a 2-dB sensitivity improvement after 40-km SMF transmission.

Subjects

Subjects :
Physics
Signal processing
Field (physics)
02 engineering and technology
01 natural sciences
Exponential function
010309 optics
020210 optoelectronics & photonics
Transmission (telecommunications)
Optical signal to noise ratio
0103 physical sciences
0202 electrical engineering, electronic engineering, information engineering
Bit error rate
Sensitivity (control systems)
Algorithm

Details

Database :
OpenAIRE
Journal :
Optical Fiber Communication Conference (OFC) 2019
Accession number :
edsair.doi...........372a11a8c8736dcbfd853f81882d924a
Full Text :
https://doi.org/10.1364/ofc.2019.m1h.3
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