公开(公告)号：KR20120072938A

公开(公告)日：2012-07-04

申请号：KR20100134875

申请日：2010-12-24

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： KIM KI JIN ,  AHN KWANG HO ,  TAE HYUNG SUNG ,  YU JONG WON

IPC: H01Q3/26

CPC classification number: H01Q25/00 ,  H01Q3/00

Abstract: PURPOSE: A beam forming array antenna control system and a beam forming method using the same are provided to implement beam forming communication by controlling the number of antenna arrays. CONSTITUTION: A beam radiation control part(110) controls beam radiation for beam searching to each sector region so that the initial beam is transmitted from signal transmission units of predetermined two antennas. A beam receiving part(120) receives response beams corresponding to the beam radiated from the signal transmission unit of each antenna to the sector region. A sector selection part(130) detects a sector corresponding to the response beam having the largest intensity among the response beams received in the beam receiving part and transmits information on the sector to the beam radiation control part, thereby radiating a beam to the optimized sector.

Abstract translation: 目的：提供一种波束形成阵列天线控制系统和使用该波束形成方法的波束形成方法，以通过控制天线阵列的数量来实现波束形成通信。 结构：光束辐射控制部分（110）控制用于光束搜索的光束辐射到每个扇区区域，使得初始光束从预定的两个天线的信号传输单元传输。 波束接收部分（120）接收对应于从每个天线的信号传输单元辐射到该扇区的波束的响应波束。 扇区选择部分（130）检测与在波束接收部分中接收的响应波束中具有最大强度的响应波束相对应的扇区，并将关于扇区的信息发送到波束辐射控制部分，从而将光束辐射到优化扇区 。