A PHASE-MODULATED TRANSMIT DIVERSITY DATA COMMUNICATION SYSTEM AND METHOD
- 申请公布号：
- WO2006111959(A3)
- 申请号：
- WO2006IL00464
- 申请日期：
- 2006.04.11
- 申请公布日期：
- 2009.04.09
- 申请人：
- CELLETRA LTD.;MILLER, SHMUEL;TIMOR, UZI
- 发明人：
- MILLER, SHMUEL;TIMOR, UZI
- 分类号：
- G01R31/08
- 主分类号：
- G01R31/08
- 摘要：
- A method for improving a data rate of a PMTD data communication system consists of the following steps. First a sequence of test signals is transmitted to a destination. Each test signal consists of a pair of test transmit signal, where each pair in the sequence has a different phase difference between the two test transmit signals. Then a reception quality parameter is obtained from the destination for each of the test signals. Finally, the reception quality parameters are used to determine the required phase difference for a pair of data transmit signals, such that both data transmit signals arrive at the destination in phase.
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