武琳栋, 吴卓俊. Research on intelligent optimization method of 5G broadcast beam weight based on coordinate descent algorithm[J]. 2022, 35(7): 52-56. DOI: 10.13992/j.cnki.tetas.2022.07.015.
the complexity of wireless communication network is constantly improving
and the demand for network optimization and refinement requirements are increasing. The traditional broadcast beam weight optimization of Massive MIMO only depends on manual confi guration
which can not meet the needs of current network changes. The 5G automatic broadcast beam weight optimization technology described in this paper can adaptively and flexibly adjust the antenna beam weight confi guration
intelligently optimize the beam weight in multiple scenarios
greatly improve the optimization effi ciency and reduce labor cost investment.