MIMO Phased-Array for SMTI Radar
Waveform diversity techniques for radar have gained considerable interest over the past several years. Novel radar waveforms have been proposed to improve detection performance and metric accuracy (i.e., angle estimation performance). This paper explores the potential for using a waveform diversity...
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| creator | Bergin, J. McNeil, S. Fomundam, L. Zulch, P.A. |
| description | Waveform diversity techniques for radar have gained considerable interest over the past several years. Novel radar waveforms have been proposed to improve detection performance and metric accuracy (i.e., angle estimation performance). This paper explores the potential for using a waveform diversity technique known as multiple input, multiple output (MIMO) radar to improve the detection performance of slow moving surface targets from a moving radar platform. The MIMO radar system achieves superior performance by transmitting unique uncorrelated waveforms from each antenna subaperture as opposed to the traditional approach of transmitting a single coherent waveform across the entire aperture. The results show that the radar system minimum detectable velocity (MDV) can be reduced by exploiting the ability of a MIMO system to effectively increase the radar antenna aperture. |
| doi_str_mv | 10.1109/AERO.2008.4526416 |
| format | Conference Proceeding |
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Novel radar waveforms have been proposed to improve detection performance and metric accuracy (i.e., angle estimation performance). This paper explores the potential for using a waveform diversity technique known as multiple input, multiple output (MIMO) radar to improve the detection performance of slow moving surface targets from a moving radar platform. The MIMO radar system achieves superior performance by transmitting unique uncorrelated waveforms from each antenna subaperture as opposed to the traditional approach of transmitting a single coherent waveform across the entire aperture. The results show that the radar system minimum detectable velocity (MDV) can be reduced by exploiting the ability of a MIMO system to effectively increase the radar antenna aperture.</abstract><pub>IEEE</pub><doi>10.1109/AERO.2008.4526416</doi><tpages>7</tpages></addata></record> |
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| identifier | ISSN: 1095-323X |
| ispartof | 2008 IEEE Aerospace Conference, 2008, p.1-7 |
| issn | 1095-323X 2996-2358 |
| language | eng |
| recordid | cdi_ieee_primary_4526416 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Aperture antennas Clutter Laboratories Matched filters MIMO Radar antennas Radar detection Signal processing Surface waves Transmitting antennas |
| title | MIMO Phased-Array for SMTI Radar |
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