Millimeter-wave phase-coded CW MIMO radar using zero-correlation-zone sequence sets

We present a phase-coded continuous-wave (CW) multiple-input multiple-output (MIMO) radar approach based on code-division multiplexing. We use zero-correlation-zone (ZCZ) sequence sets to separate at the receivers signals from multiple transmitters. In particular, our approach uses equidistantly shi...

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Bibliographic Details
Main Authors: Haderer, Heinz, Feger, Reinhard, Pfeffer, Clemens, Stelzer, Andreas
Format: Conference Proceeding
Language:English
Subjects:
Antenna arrays
APAS
Array signal processing
beamforming
Fading
MIMO
Multiplexing
phase-coded CW radar
Radar antennas
Radar cross-sections
zero correlation sequence sets
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Description
Summary:We present a phase-coded continuous-wave (CW) multiple-input multiple-output (MIMO) radar approach based on code-division multiplexing. We use zero-correlation-zone (ZCZ) sequence sets to separate at the receivers signals from multiple transmitters. In particular, our approach uses equidistantly shifted almost-perfect autocorrelation sequences for efficient implementation. We carried out measurements using a software-defined radar platform with 16 MIMO channels to demonstrate the capability of the proposed approach.
ISSN:0149-645X
2576-7216
DOI:10.1109/MWSYM.2015.7166858