High sensitive uplink design in WiMAX radio-over-fiber PON

Koyu Chinen; Haruka Mikamori

doi:10.1117/12.905024

14 December 2011 High sensitive uplink design in WiMAX radio-over-fiber PON

Koyu Chinen, Haruka Mikamori

Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 830922 (2011) https://doi.org/10.1117/12.905024
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China

Abstract

A high sensitive and low distortion amplification design was carried out in the uplink of the WiMAX Radioover- Fiber PON that was configured with a 1:8 splitter and a 30km-SMF. The EDFA gain compensates the optical loss of the optical components and SMF. The gain of the LNA of the PIN-PD is not high so that the LNA output power does not exceed -15dBm. The gain of the LNA of the DFB-LD driver is higher than the difference between the input power and 20dBm. We achieved a low Relative constellation error (RCE) of -25dB at the input modulation power of -60dBm. An estimation of the power diagram to achieve -80dBm sensitivity with 60km SMF was carried out.

Citation Download Citation

Koyu Chinen and Haruka Mikamori "High sensitive uplink design in WiMAX radio-over-fiber PON", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 830922 (14 December 2011); https://doi.org/10.1117/12.905024

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available