Title :
A novel digital coherent receiver for wireless signal
Author :
Qiang Lv ; Kun Xu ; Yuangang Tu ; Yitang Dai ; Yan Li ; Jian Wu ; Jintong Lin
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
We propose and characterize a promising digital coherent receiver for analog photonic link architecture based on a novel I/Q-demodulation module. Using the proposed scheme, signal demodulation of QPSK modulated RF carrier is experimentally demonstrated.
Keywords :
demodulation; optical links; optical receivers; quadrature phase shift keying; I/Q-demodulation module; QPSK modulated RF carrier; analog photonic link architecture; digital coherent receiver; signal demodulation; wireless signal; Demodulation; Optical fiber communication; Optical modulation; Optical polarization; Optical receivers; Radio frequency;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
