Beamformer-based Acquisition in MIMO-CDMA Communication Systems
This paper proposes the code acquisition scheme on a MIMO channel for preamble search in a MIMO-CDMA uplink system. The performance of a ML code acquisition technique based on transmit and receive beamforming is analyzed by considering the detection probability. The acquisition performance and MAT f...
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Format: | Tagungsbericht |
Sprache: | eng |
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Zusammenfassung: | This paper proposes the code acquisition scheme on a MIMO channel for preamble search in a MIMO-CDMA uplink system. The performance of a ML code acquisition technique based on transmit and receive beamforming is analyzed by considering the detection probability. The acquisition performance and MAT for a MIMO code acquisition system are numerically evaluated. It is shown that the multiple transmit antennas can give the code acquisition system a transmit beamforming gain and result in much better performance than the corresponding scheme with a SIMO case. |
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ISSN: | 2158-3994 2158-4001 |
DOI: | 10.1109/ICCE.2008.4587869 |