Abstract: Joint activity detection and channel estimation is a crucial task in grant-free random access for massive machine-type communications. To enhance communication quality, intelligent ...
Stroke survivor Mr Leow Cher Hwa improved his balance using "Dr Ba," a wearable robot designed by NTU's Prof Ang Wei Tech after his mother's fall. DRBA uses AI to support elderly users, preventing ...
The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Algorithms already ...
Machine learning systems embed preferences either in training losses or through post-processing of calibrated predictions. Applying information design methods from Strack and Yang (2024), this paper ...
Abstract: This paper proposes a quantization-aware deep learning (DL)-based channel estimation algorithm for orthogonal frequency-division multiplexing (OFDM) systems under varying effective number of ...
Traumatic spinal cord injury (SCI) is a serious neurologic disorder that can result in long-term motor and sensory ...
The final, formatted version of the article will be published soon. {The paper discusses computational and numerical challenges that are associated with the truncation of the information and which ...
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