Optimization of Poly Phase Codesin Time Domain for MIMO RADAR
Pooja Bhamre1, Shilpi Gupta2
1Pooja Bhamre, Department of Electronics and Communication, SVNIT, Surat, India.
2Shilpi Gupta, Department of Electronics and Communication, SVNIT, Surat, India.
Manuscript received on 01 July 2019 | Revised Manuscript received on 09 July 2019 | Manuscript published on 30 July 2019 | PP: 2921-2926 | Volume-8 Issue-9, July 2019 | Retrieval Number: I8910078919/19©BEIESP | DOI: 10.35940/ijitee.I8910.078919
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Multiple Input Multiple Output (MIMO) RADAR system is proficient in improving the range resolution while considering the orthogonality of the signal. In this paper, Poly Phase coded waveforms are optimized in time domain. The phase codes of the transmit waveforms are designed using ‘JAYA’ optimization algorithm and compared with the literature. Though Multi-Objective Decision Making (MODM) problem shows trade-off between different performance parameters, computationally effective ‘JAYA’ algorithm outperforms. The approach is validated with mathematical modeling and numerical simulations.
Index Terms: MIMO RADAR, Optimization, Poly-phase Coded Waveforms.
Scope of the Article: MIMO Antenna