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Raghu C. Variyam

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Open access Jul 2026

Computationally Efficient Deep Learning Approach Using IQ-MobNet for Radar DoA Estimation in Limited Snapshot Conditions

The proposed IQ-MobNet DoA estimation model achieves this competitive performance with substantially lower computational complexity, requiring only 0.24 million parameters and 0.42 million Floating Point Operations (FLOPs), representing a reduction of over 96% compared to the recent neural network models.

Neeraja P. Kovilakam, Bindiya T. Sambasivan, Raghu C. Variyam · Electronics · 0 citations