Motion compensation and efficient array design for TDMA FMCW MIMO radar systems

In this paper we present methods for the design of planar frequency-modulated continuous-wave (FMCW) multiple-input multiple-output (MIMO) arrays with an emphasis on the problem of moving targets in time-division multiple-access (TDMA) systems. We discuss the influence of target motion and boundarie...

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Bibliographic Details
Main Authors: Schmid, C. M., Feger, R., Pfeffer, C., Stelzer, A.
Format: Conference Proceeding
Language:English
Subjects:
Antenna arrays
Antenna measurements
array
Arrays
design
FMCW
millimeter-wave
MIMO
Radar
Radar antennas
TDMA
Time division multiple access
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Summary:In this paper we present methods for the design of planar frequency-modulated continuous-wave (FMCW) multiple-input multiple-output (MIMO) arrays with an emphasis on the problem of moving targets in time-division multiple-access (TDMA) systems. We discuss the influence of target motion and boundaries of operation and present a method to compensate for its effects, which requires special attention in the array design and in signal processing. Array design techniques, examples including an implementation, and measurement results are also covered in this article.
ISSN:2164-3342
DOI:10.1109/EuCAP.2012.6206605