Beam selection method and device based on cuckoo search and ant colony optimization

• Main Authors: YANG JINGYA, ZHOU FEI, GUO XINYING, WANG LIHONG, ZHU CHUNHUA, JI QINWEN, LI PEI
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION

K*CK*1The invention discloses a beam selection method and device based on cuckoo search and ant colony optimization, and relates to the technical field of mobile communication technologies, and the method comprises the following steps: S1, obtaining an alternative beam direction set B = {B1, B2,..., BK} belongs to RK * C, B represents the alternative beam direction set of all users, Bk represents the alternative beam direction set of a user k, and C represents the alternative beam direction set of a user k; k represents the total number of users, and C represents the number of beams in each user alternative beam direction set; s2, a position index set Xi = {xi, 1, xi, 2,..., xi, k} belongs to RK * 1 (i = 1, 2,..., M), xi and k represent that beams distributed to a user k by an individual i are xi and kth elements in Bk, and M represents the number of individuals in a population; according to the invention, approximate optimal system and rate performance can be realized. 本发明公开了一种基于布谷鸟搜索及蚁群优化的波束选择方法及装置，涉及移动通信技术