PAM-4 Wireless Transmission based on Look-up-table Pre-distortion and CMMA Equalization at V-band

作者:Zhou, Wen; Gou, Pengqi; Wang, Kaihui; Kong, Miao; Li, Xinying; Zhao, Li; Zhu, Zihang; Yu, Jianjun*
来源:Optical Fiber Communications Conference and Exposition (OFC), San Diego, CA, 2018-03-11 To 2018-03-15.
DOI:10.1016/j.patrec.2018.09.005

摘要

We introduce new DSP including look-up-table pre-distortion at transmitter-side and cascaded multi-modulus-algorithm equalization at receiver-side to improve the ROF transmission performance. We experimentally achieved 6.5Gbaud PAM-4 wireless transmission with 9m free space distance at V-band.