Research Article
A New Coordinated Multi-points Transmission Scheme for 5G Millimeter-Wave Cellular Network
@INPROCEEDINGS{10.1007/978-3-030-38819-5_13, author={Xiaoya Zuo and Rugui Yao and Xu Zhang and Jiahong Li and Pan Liu}, title={A New Coordinated Multi-points Transmission Scheme for 5G Millimeter-Wave Cellular Network}, proceedings={Quality, Reliability, Security and Robustness in Heterogeneous Systems. 15th EAI International Conference, QShine 2019, Shenzhen, China, November 22--23, 2019, Proceedings}, proceedings_a={QSHINE}, year={2020}, month={1}, keywords={Millimeter-wave 5G CoMP Capacity Interference}, doi={10.1007/978-3-030-38819-5_13} }- Xiaoya Zuo
Rugui Yao
Xu Zhang
Jiahong Li
Pan Liu
Year: 2020
A New Coordinated Multi-points Transmission Scheme for 5G Millimeter-Wave Cellular Network
QSHINE
Springer
DOI: 10.1007/978-3-030-38819-5_13
Abstract
Millimeter-wave network based on beamforming is an interference-limited network. In order to mitigate the interference for the 5G millimeter-wave cellular network, the concept of cooperative multi-beam transmission (Beam-CoMP) is proposed in this paper to improve cell capacity. For users in the beam overlapping zone, there is strong interference between beams, so for such users, overlapping beams provide services to users through cooperation. This method can solve the problems of poor edge coverage and serious interference of overlapping coverage of beams at the same time. The specific process of beam cooperation is given and the Beam-CoMP method proposed is simulated to verify its effectiveness in improving the UE performance. The results show that cell capacity increases with the increase of the number of users in the service beam.
