Search Results for author: Ronghao Lin

Found 3 papers, 0 papers with code

Sparse array design for MIMO radar in multipath scenarios

no code implementations16 Jan 2024 Xuchen Li, Ronghao Lin, Hing Cheung So

To improve the imaging of both direct path and multipath targets, we introduce several new criteria for MIMO radar sparse linear array (SLA) designs for multipath scenarios.

Mixed-ADC Based PMCW MIMO Radar Angle-Doppler Imaging

no code implementations15 Jun 2023 Xiaolei Shang, Ronghao Lin, Yuanbo Cheng

We formulate the angle-Doppler imaging problem as a sparse parameter estimation problem, and a computationally efficient majorization-minimization (MM) based estimator of sparse parameters, referred to as mLIKES, is devised for accurate angle-Doppler imaging.

Autonomous Driving

Multimodal Contrastive Learning via Uni-Modal Coding and Cross-Modal Prediction for Multimodal Sentiment Analysis

no code implementations26 Oct 2022 Ronghao Lin, Haifeng Hu

The former is like encoding robust uni-modal representation while the later is like integrating interactive information among different modalities, both of which are critical to learning an effective multimodal representation.

Contrastive Learning Multimodal Sentiment Analysis +1

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