Optimization of Poly Phase Codesin Time Domain for MIMO RADAR | Zendy

Pooja Bhamre | Zendy; Shilpi Gupta | Zendy

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Optimization of Poly Phase Codesin Time Domain for MIMO RADAR

Author(s) -

Pooja Bhamre,

Shilpi Gupta

Publication year - 2019

Publication title -

international journal of innovative technology and exploring engineering

Language(s) - English

Resource type - Journals

ISSN - 2278-3075

DOI - 10.35940/ijitee.i8910.078919

Subject(s) - waveform , mimo , orthogonality , radar , computer science , time domain , algorithm , range (aeronautics) , phase (matter) , domain (mathematical analysis) , radar systems , electronic engineering , mathematics , telecommunications , engineering , channel (broadcasting) , physics , mathematical analysis , geometry , quantum mechanics , computer vision , aerospace engineering

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.

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