Title :
Full-range pilot-assisted frequency offset estimation for OFDM systems
Author :
Shengjiao Cao ; Shaoliang Zhang ; Changyuan Yu ; Pooi-Yuen Kam
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
We experimentally demonstrated a novel frequency offset compensation method with the widest estimation range by inserting one pilot-tone at the center of the OFDM spectrum.
Keywords :
OFDM modulation; frequency estimation; OFDM system; full-range pilot-assisted frequency offset estimation; pilot-tone; Estimation; Frequency division multiplexing; Frequency-domain analysis; OFDM; Optical attenuators; Optical filters; Training;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
