Title :
Improving spectral efficiency and receiving sensitivity in a direct-detected OFDM system
Author :
Feng, Kai-Ming ; Peng, Wei-Ren
Author_Institution :
Inst. of Commun. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan
Abstract :
We´ll bring out our latest developments in improving the spectral efficiency and receiving sensitivity in a direct-detected OFDM transmission. The analytical model, numerical simulations and experimental results of the proposed architectures will be presented.
Keywords :
OFDM modulation; direct-detected OFDM system; receiving sensitivity; spectral efficiency; Bandwidth; Fiber nonlinear optics; Nonlinear optics; OFDM; Optical distortion; Optical filters; Optical modulation; Optical receivers; Optical sensors; Optical transmitters; optical fiber communication; optical modulation; orthogonal frequency division multiplexing (OFDM);
Conference_Titel :
Wireless and Optical Communications Conference (WOCC), 2010 19th Annual
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7597-1
DOI :
10.1109/WOCC.2010.5510679
