Research Article
Polarization State Modulation Technology Based on Regular Polyhedral Constellation Points
@INPROCEEDINGS{10.1007/978-3-032-33662-0_10, author={Chenpeng Shi and Wen-Bin Sun and Xin Yang and Qian Xu and Lili Chen and Yanyun Gong and Jia Su}, title={Polarization State Modulation Technology Based on Regular Polyhedral Constellation Points}, proceedings={Communications and Networking. 20th EAI International Conference, ChinaCom 2025, Xi’an, China, November 8--9, 2025, Proceedings}, proceedings_a={CHINACOM}, year={2026}, month={10}, keywords={Polarization state modulation Spectrum multiplexing Wireless communication systems Spectral efficiency}, doi={10.1007/978-3-032-33662-0_10} }- Chenpeng Shi
Wen-Bin Sun
Xin Yang
Qian Xu
Lili Chen
Yanyun Gong
Jia Su
Year: 2026
Polarization State Modulation Technology Based on Regular Polyhedral Constellation Points
CHINACOM
Springer
DOI: 10.1007/978-3-032-33662-0_10
Abstract
With the continuous rapid growth of wireless communication services, the constraint of spectrum resource scarcity on the wireless communication industry will become increasingly prominent. This paper proposes a polarization state modulation technology based on the Poincaré sphere, which enhances the information-carrying capacity of individual polarization states by optimizing the distribution of constellation points on the Poincaré sphere. This technology breaks through the spectral efficiency bottleneck of traditional modulation techniques and provides an innovative modulation paradigm for high-capacity wireless communication systems. Simulation experiments demonstrate that the proposed method is consistent with theoretical predictions in performance metrics such as bit error rate and spectral efficiency, validating its effectiveness in improving spectrum utilization and transmission capacity, and providing new insights for the design of future wireless communication systems.