Title :
Experimental analyses and optimization of equalization techniques for 60-GHz OFDM radio-over-fiber system
Author :
Liu, Cheng ; Jian, Wei ; Chien, Hung-Chang ; Chowdhury, Arshad ; Chang, Gee-Kung
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
We experimentally investigated transmission performance of 16 QAM-OFDM signal over 25-km fiber and 5-m air distance using 60 GHz ROF technology. It is the first time that the details of optimal equalization technique for 60 GHz OFDM-ROF systems are presented.
Keywords :
OFDM modulation; equalisers; quadrature amplitude modulation; radio-over-fibre; 16 QAM-OFDM signal; OFDM radio-over-fiber system; OFDM-ROF systems; distance 25 km; distance 5 m; equalization optimisation technique; frequency 60 GHz; Baseband; Frequency response; OFDM; Optical distortion; Optical fiber communication; Optical filters; Optical modulation; Optical receivers; Signal analysis; Signal generators;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
