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Orthogonalizing methods for antenna pattern nullfilling
Orthogonalizing methods for antenna pattern nullfilling
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机译:天线方向图零填充的正交化方法
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摘要
A method for broadcasting information in a cellular communication system comprising at least one base station with an antenna array and a plurality of mobile stations is disclosed. The common information is preprocessed to create orthogonal signals. The orthogonal signals are then beam formed so that the orthogonal signals are delivered to the different elements in the array antenna. The orthogonal signals are transmitted and then received at at least one mobile station. The signals are then processed at the mobile station to decipher the common information from the orthogonal signals.
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