Abstract: Convolution is fundamental in digital signal processing across many applications. Existing works enable N-point linear convolution via N-point right-angle circular convolution (RCC) based on ...

The convergence of artificial intelligence and physical systems is changing the functions of manufacturing, construction, and logistics. With AI, intelligent systems interact directly with the real ...

Abstract: In this letter, we introduce an accurate group delay estimator and two high-resolution time-frequency analysis methods to characterize fast frequency-varying signals. Firstly, we explore the ...

The challenge of AI adoption is proving frustrating for many incumbent companies. They’re deploying the technology widely—adding it to existing workflows, using it to automate individual tasks, ...