专利名称：Adaptive array antenna and method for
reducing interference and multipath
propagation in a OFDM wireless
communication system
发明人：Zhang, Deming
申请号：EP01308645.9
申请日：20011010
公开号：EP1207631A1
公开日：
arduino字符串转数组
20020522
专利内容由知识产权出版社提供
专利附图：
摘要：Pseudo random training symbols (44) and/or a constant modulus pilot carrier
(46) in OFDM symbols (38) are used to train an adaptive antenna array (10) to cancel unwanted multipath signals and suppress interfering signals. Power variance and power level measurements taken from a plurality of antenna branches ( BRANCH M) during the training symbols (44) and/or the constant modulus pilot carrier (46) are used to determine appropriate weights to be applied to each antenna branch.
申请人：Unique Broadband Systems, Inc.
地址：300 Edgeley Boulevard Concord, Ontario L4K 3Y3 CA
国籍：CA
代理机构：Pedder, James Cuthbert
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