Open Access

ARTICLE

Anti-Jamming Null Space Projection Beamforming Based on Symbiotic Radio

Baofeng Ji^1,2,3,4,*, Yifan Liu^1,2,3,4, Tingpeng Li¹, Ling Xing², Weixing Wang², Shahid Mumtaz⁵, Xiaolong Shang⁶, Wanying Liu², Congzheng Han⁴

1 State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System (CEMEE), Luoyang, 471000, China
2 Research and Innovation Center of Intelligent System, Longmen Laboratory, Luoyang, 471000, China
3 College of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China
4 Institute of Atmospheric Physics, Chinese Academy of Sciences (LAGEO), Beijing, 100000, China
5 Instituto de Telecomunicaes, Aveiro, 3800-005, Portugal
6 Chinese Academy of Agricultural Mechanization Sciences, Beijing, 100000, China

* Corresponding Author: Baofeng Ji. Email: