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- Title
MVDR code receiver for code multiplexing MIMO radar.
- Authors
Kim, E.-H.; Baik, K.
- Abstract
Multiple-input multiple-output (MIMO) radar recently has attracted the attention of engineers and researchers. MIMO radar performance is based on the orthogonality of the transmitted waveforms. A receiver optimisation method is proposed to suppress cross-correlation rather than finding orthogonal waveforms. The method considers two transmitters and is based on the minimum variance distorsionless response (MVDR) algorithm to minimise cross-correlation while maintaining the level of auto-correlation. Performance is evaluated by simulation using random phase code sequences. The proposed method is well suited for single target tracking, or slow moving target detection.
- Subjects
MIMO systems; CODE division multiple access; SIGNAL processing; CODING theory; WAVE analysis
- Publication
Electronics Letters (Wiley-Blackwell), 2019, Vol 55, Issue 1, p49
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2018.6604