DocumentCode
1969949
Title
The study of wavelength interval between adjacent ONUs in OFDMA-PON
Author
Xie, Xiaoting ; Qiao, Yaojun ; Ji, Yuefeng
Author_Institution
Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2010
fDate
8-12 Dec. 2010
Firstpage
621
Lastpage
622
Abstract
We study the influence of wavelength interval between adjacent ONUs in OFDMA-PON by simulation and theoretical analysis, and find the minimum wavelength intervals which are different in ideal and actual system. The ideal minimum wavelength interval is twice of OFDM symbol bandwidth, while actual minimum interval is larger than that.
Keywords
OFDM modulation; passive optical networks; OFDM symbol bandwidth; OFDMA-PON; adjacent ONU; minimum wavelength intervals; optical network units; orthogonal frequency division multiple access; passive optical networks; Bandwidth; OFDM; Optical filters; Optical mixing; Optical network units; Optical receivers; Passive optical networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location
Shanghai
Print_ISBN
978-1-4244-7111-9
Type
conf
DOI
10.1109/ACP.2010.5682657
Filename
5682657
Link To Document