A 77-GHz FMCW MIMO Radar Based on an SiGe Single-Chip Transceiver
This paper describes a novel frequency-modulated continuous-wave radar concept, where methods like nonuniform sparse antenna arrays and multiple-input multiple-output techniques are used to improve the angular resolution of the proposed system. To demonstrate the practical feasibility using standard...
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| Veröffentlicht in: | IEEE transactions on microwave theory and techniques 2009-05, Vol.57 (5), p.1020-1035 |
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| container_end_page | 1035 |
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| container_issue | 5 |
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| container_title | IEEE transactions on microwave theory and techniques |
| container_volume | 57 |
| creator | Feger, R. Wagner, C. Schuster, S. Scheiblhofer, S. Jager, H. Stelzer, A. |
| description | This paper describes a novel frequency-modulated continuous-wave radar concept, where methods like nonuniform sparse antenna arrays and multiple-input multiple-output techniques are used to improve the angular resolution of the proposed system. To demonstrate the practical feasibility using standard production techniques, a prototype sensor using a novel four-channel single-chip radar transceiver in combination with differential patch antenna arrays was realized on off-the-shelf RF substrate. Furthermore, to demonstrate its practical applicability, the assembled system was tested in real world measurement scenarios in conjunction with the presented efficient signal processing algorithms. |
| doi_str_mv | 10.1109/TMTT.2009.2017254 |
| format | Article |
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To demonstrate the practical feasibility using standard production techniques, a prototype sensor using a novel four-channel single-chip radar transceiver in combination with differential patch antenna arrays was realized on off-the-shelf RF substrate. Furthermore, to demonstrate its practical applicability, the assembled system was tested in real world measurement scenarios in conjunction with the presented efficient signal processing algorithms.</description><identifier>ISSN: 0018-9480</identifier><identifier>EISSN: 1557-9670</identifier><identifier>DOI: 10.1109/TMTT.2009.2017254</identifier><identifier>CODEN: IETMAB</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Angular resolution ; Antenna arrays ; Antennas ; Applied sciences ; Array processing ; Arrays ; Exact sciences and technology ; Feasibility ; FM radar ; Frequency ; Germanium silicon alloys ; Microwaves ; MIMO ; Production ; Prototypes ; Radar ; Radar antennas ; Radiocommunications ; Radiolocalization and radionavigation ; Sensor arrays ; Silicon germanides ; Silicon germanium ; Telecommunications ; Telecommunications and information theory ; Transceivers ; Transmitters. 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To demonstrate the practical feasibility using standard production techniques, a prototype sensor using a novel four-channel single-chip radar transceiver in combination with differential patch antenna arrays was realized on off-the-shelf RF substrate. Furthermore, to demonstrate its practical applicability, the assembled system was tested in real world measurement scenarios in conjunction with the presented efficient signal processing algorithms.</description><subject>Angular resolution</subject><subject>Antenna arrays</subject><subject>Antennas</subject><subject>Applied sciences</subject><subject>Array processing</subject><subject>Arrays</subject><subject>Exact sciences and technology</subject><subject>Feasibility</subject><subject>FM radar</subject><subject>Frequency</subject><subject>Germanium silicon alloys</subject><subject>Microwaves</subject><subject>MIMO</subject><subject>Production</subject><subject>Prototypes</subject><subject>Radar</subject><subject>Radar antennas</subject><subject>Radiocommunications</subject><subject>Radiolocalization and radionavigation</subject><subject>Sensor arrays</subject><subject>Silicon germanides</subject><subject>Silicon germanium</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Transceivers</subject><subject>Transmitters. 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| subjects | Angular resolution Antenna arrays Antennas Applied sciences Array processing Arrays Exact sciences and technology Feasibility FM radar Frequency Germanium silicon alloys Microwaves MIMO Production Prototypes Radar Radar antennas Radiocommunications Radiolocalization and radionavigation Sensor arrays Silicon germanides Silicon germanium Telecommunications Telecommunications and information theory Transceivers Transmitters. Receivers |
| title | A 77-GHz FMCW MIMO Radar Based on an SiGe Single-Chip Transceiver |
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