Full-Duplex Communication Demonstration with Photonic-Enabled RF Self-Interference Cancellation by Using a Compact Dual-Parallel Mach-Zehnder Modulator

Han, Xiuyou, Wang, Shuo, Wu, Zhenlin, Fu, Shuanglin, Wang, Chao, Li, Xiaozhou, Su, Xinxin, Gu, Yiying, Zhao, Mingshan (2020) Full-Duplex Communication Demonstration with Photonic-Enabled RF Self-Interference Cancellation by Using a Compact Dual-Parallel Mach-Zehnder Modulator. In: 2020 International Topical Meeting on Microwave Photonics (MWP). (doi:10.23919/MWP48676.2020.9314454) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:114712)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.

Official URL: https://doi.org/10.23919/MWP48676.2020.9314454

Abstract

A photonic approach for RF SIC by using a compact dual-parallel Mach-Zehnder modulator is presented with the demonstration of full duplex communication. For the released standard frequency band of 4.9GHz for 5G communication, the cancellation depth 30dB over bandwidth 20MHz is measured. The maximum interference to signal of interest (SOI) is utilized to characterize the capability of SOI recovery and the interference elimination with the result of 23dB.

Item Type:	Conference proceeding
DOI/Identification number:	10.23919/MWP48676.2020.9314454
Uncontrolled keywords:	Interference;Radio frequency;Photonics;Optical transmitters;Interference cancellation;Instruments;5G mobile communication;full-duplex communication;RF self-interference cancellation;cancellation depth
Subjects:	T Technology > TK Electrical engineering. Electronics. Nuclear engineering
Institutional Unit:	Schools > School of Engineering, Mathematics and Physics > Engineering
Former Institutional Unit:	There are no former institutional units.
Depositing User:	Chao Wang
Date Deposited:	11 May 2026 11:57 UTC
Last Modified:	11 May 2026 11:57 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/114712 (The current URI for this page, for reference purposes)

University of Kent Author Information

Wang, Chao.

Creator's ORCID:	https://orcid.org/0000-0002-0454-8079
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