Work

Improvement of Amplitude-Shift-Keying Signal Quality by Employing an Effective Spectrum Equalization Method in a Combined FSK/ASK Modulation Scheme

Year: 2005

Type: article

Abstract: A simple, economical and applicable spectrum equalization method is implemented by employing a reshaping filter in the combined frequency-shift-keying/amplitude-shift-keying modulation scheme to improve the quality of amplitude-shift-keying optical signal. The 3-dB improvement for eye diagram height is experimentally demonstrated.

Source: Chinese Physics Letters

DOI: 10.1088/0256-307x/22/8/035

Authors: Xin Xiang-Jun, P. S André, A. L. J Teixeira, Yu Chong-Xiu, Ana Ferreira, Tiago Silveira, P. M Monteiro, F. da Rocha, J. L Pinto

Institutions: Beijing University of Posts and Telecommunications, University of Aveiro, Siemens (Portugal)

Language: English

Topic: Optical Network Technologies

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W2016144975

FWCI:

Cites: 9

Cited by: 3

Related to: 10