DocumentCode
1943536
Title
Experimental comparison of pulse amplitude modulation (PAM) and discrete multi-tone (DMT) for short-reach 400-Gbps data communication
Author
Kai, Yutaka ; Nishihara, Masato ; Tanaka, T. ; Takahara, Tomoo ; Lei Li ; Zhenning Tao ; Bo Liu ; Rasmussen, Jens C. ; Drenski, Tomislav
Author_Institution
Fujitsu Labs. Ltd., Kawasaki, Japan
fYear
2013
fDate
22-26 Sept. 2013
Firstpage
1
Lastpage
3
Abstract
Pulse amplitude modulation (PAM) and discrete multi-tone (DMT) technology are attractive modulation techniques for short-reach applications of the next-generation optical transmission systems. We have simulated and experimentally measured and compared the transmission characteristics of PAM and DMT by using the same simulation model and the same experimental setup. Consequently, we have confirmed that DMT has an advantage over PAM.
Keywords
data communication; light transmission; optical communication; pulse amplitude modulation; DMT; PAM; bit rate 400 Gbit/s; discrete multitone technology; next-generation optical transmission systems; pulse amplitude modulation; short-reach data communication;
fLanguage
English
Publisher
iet
Conference_Titel
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location
London
Electronic_ISBN
978-1-84919-759-5
Type
conf
DOI
10.1049/cp.2013.1523
Filename
6647716
Link To Document