Title :
Digital predistortion of 75–110GHz W-Band frequency multiplier for fiber wireless short range access systems
Author :
Zhao, Ying ; Pang, Xiaodan ; Deng, Lei ; Yu, Xianbin ; Zheng, Xiaoping ; Zhang, Hanyi ; Monroy, I. Tafur
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
We present a digital predistortion technique to effectively compensate high nonlinearity of a sextuple multiplier operating at 99.6GHz. An 18.9dB adjacent-channel power ratio (ACPR) improvement is guaranteed and a W-band fiber-wireless system is experimentally investigated.
Keywords :
distortion; frequency multipliers; radio-over-fibre; W-band fiber-wireless system; W-band frequency multiplier; adjacent-channel power ratio improvement; digital predistortion; fiber wireless short range access system; frequency 75 GHz to 110 GHz; sextuple multiplier; Bit error rate; Optical distortion; Optical receivers; Optical transmitters; Phase shift keying; Predistortion; Wireless communication;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
