Tech Xplore

AI memory bottleneck may ease as ultrathin chip stacks quadruple high-bandwidth memory density

A Korean research team has developed a technology that enables the stable stacking of more than 10 ultrathin semiconductor ...
GitHub

Stack: In-context learning of single-cell biology

Stack is a large-scale encoder-decoder foundation model trained on 150 million uniformly-preprocessed single cells. It introduces a novel tabular attention architecture that enables both intra- and ...
IEEE

An Efficient and Accurate A-Star Algorithm for Autonomous Vehicle Path Planning

Abstract: Efficient and accurate path planning algorithm of unmanned vehicles for unstructured road is of great significant for field disaster relief. An improved A–star algorithm for unmanned vehicle ...
IEEE

A Fractional Delay and Doppler Shift Estimation Algorithm Based on the Fibonacci Sequence in Orthogonal Time Frequency Space

Abstract: In this paper, we propose an Integrated Sensing and Communications (ISAC) parameter estimation method based on the Fibonacci sequence in the Orthogonal Time Frequency Space (OTFS). The ...