Phase Weighting of Shaped Pattern for Base Station Antenna Arrays
With the advent of the 3G mobile telecommunication system, the antenna array of the base station is required to be smart and intelligent. And the antenna pattern should be shaped to have filled nulls over the down side and low sidelobe levels over the upper side. Phase weighting of shaped pattern for base station antenna arrays is presented. It is achieved by using the combination of the genetic optimization and particle swarm optimization and statistically sampled optimization algorithms. Phase weighting is easy to be implemented in the feed network of the antenna and efficient for the engineering practice. It is preferred in the antenna design. The example is given and the associated figure also shown.
Mei WANG Wei JIANG ZhenGuo LIU YanChang GUO
Nanjing Research Institute of Electronics Technology, Nanjing 210013, China State Key Lab. Millimeter Waves, Southeast University, Nanjing 210096, China
国际会议
2011 China-Japan Joint Microwave Conference(2011年中日微波会议CJMW 2011)
杭州
英文
225-227
2011-04-20（万方平台首次上网日期，不代表论文的发表时间）