发明名称 |
BLIND SIGNAL SEPARATION USING POLARIZED ANTENNA ELEMENTS |
摘要 |
A communications device for separating source signals provided by M signal sources includes an antenna array comprising N antenna elements for receiving at least N different summations of the M source signals. At least two of the N antenna elements are correlated and have different polarizations for receiving at least two of the N different summations of the M source signals, with N and M being greater than 1. A receiver is connected to the antenna array for receiving the at least N different summations of the M source signals. A blind signal separation processor is connected to the receiver for forming a mixing matrix comprising the at least N different summations of the M source signals, and for separating desired source signals from the mixing matrix. The mixing matrix has a rank equal to at least N.
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申请公布号 |
WO2006044119(A3) |
申请公布日期 |
2007.01.11 |
申请号 |
WO2005US34428 |
申请日期 |
2005.09.23 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION;GOLDBERG, STEVEN, J. |
发明人 |
GOLDBERG, STEVEN, J. |
分类号 |
H04W88/02 |
主分类号 |
H04W88/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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