专利名称：Apparatus and method for data
transmission in a multi-input multi-outputradio communication system
发明人：FREY, THOMAS, DR.,KIESSLING,
MARIO,REINHARDT, MARKUS, DR.,VIERING,INGO
申请号：EP02014204.8申请日：20020627公开号：EP1376920B1公开日：20051026
摘要：The input signal (IN) enters a series-parallel converter (SPW). Data strings (D11-D1MT) are passed through sub- channels (SU11-SU1MT) to modulators (QMOD1-QMODMT). Signals (DF11-DF1MT) leave the modulators and pass to a matrix filter (MF).Signals (DZ11-DZ1MT) are transmitted from radio antennas (A11-A1MZ) and are pickedup by receiver antennas (A21-A2MR). Signals (n) may be mixed with the received signals toproduce signals (DZ21-DZ2MR) fed to a detector (DETZ). Signals (D21-D2MT) passthrough sub-channels (SU21-SU2MT) to a parallel-series converter (PSW) which producesthe output signal (OUT).
申请人：SIEMENS AKTIENGESELLSCHAFT,SIEMENS AG,SIEMENS AKTIENGESELLSCHAFT
地址：DE
国籍：DE
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