COMMUNICATION SYSTEM FOR MOBILE USERS USING ADAPTIVE ANTENNA
摘要
A communication system has a base station having an adaptive antenna with a plurality of main array antenna elements for generating a plurality of communication beams. The system further includes a gateway station coupled to the base station. The gateway station forms a plurality of beams commands by communicating plurality of a control signals to the base station to form the communication beams.
申请公布号
EP1374615(A2)
申请公布日期
2004.01.02
申请号
EP20020709007
申请日期
2002.01.11
申请人
HUGHES ELECTRONICS CORPORATION
发明人
CHANG, DONALD, C., D.;LIM, WAH, L.;CHANG, MING, U.