Decision-Aided, Pilot-Aided, Decision-Feedback Phase Estimation for Coherent Optical OFDM Systems

2012 ◽  
Vol 24 (22) ◽  
pp. 2067-2069 ◽  
Author(s):  
Shengjiao Cao ◽  
Pooi Yuen Kam ◽  
Changyuan Yu
Keyword(s):  
Decision Feedback ◽  
Phase Estimation ◽  
Ofdm Systems ◽  
Optical Ofdm ◽  
Feedback Phase

Blind Phase Estimation Algorithms Based on Decision-Directed and Decision-Feedback in PDM-CO-OFDM Systems

2014 ◽  
Vol 41 (3) ◽  
pp. 0305001
Author(s):  
王凌子 Wang Lingzi ◽  
唐先锋 Tang Xianfeng ◽  
张晓光 Zhang Xiaoguang ◽  
张霞 Zhang Xia ◽  
席丽霞 Xi Lixia
Keyword(s):  
Decision Feedback ◽  
Phase Estimation ◽  
Ofdm Systems ◽  
Estimation Algorithms

Enhanced fourth-power algorithm for phase estimation with frequency separation in direct-detection optical OFDM systems

2013 ◽  
Vol 11 (6) ◽  
pp. 060602-60607
Author(s):  
Min Kong Min Kong ◽  
Jiangnan Xiao Jiangnan Xiao ◽  
Ze Dong Ze Dong ◽  
Liuqingqing Yang Liuqingqing Yang ◽  
Lin Chen Lin Chen ◽  
...  
Keyword(s):  
Direct Detection ◽  
Frequency Separation ◽  
Fourth Power ◽  
Phase Estimation ◽  
Ofdm Systems ◽  
Optical Ofdm

Iterative decision feedback equalisation of linearly precoded OFDM systems

2007 ◽  
Vol 43 (6) ◽  
pp. 335 ◽  
Author(s):  
B. Gaffney ◽  
A.D. Fagan
Keyword(s):  
Decision Feedback ◽  
Ofdm Systems
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