TECHNO-ELEC specialises in designing, manufacturing and selling measuring relays, known as ‘responsive relays’. TECHNO-ELEC is a key partner for electrical traction systems (metros, tramways, trains, ...

Abstract: In this paper, we investigate the channel estimation problem for multiple-input multiple-output (MIMO) relay communication systems with time-varying channels. The time-varying characteristic ...

WS-DETR is a real-time traffic object detection model built upon the RT-DETR framework. The model incorporates two key innovations: Wavelet-Mamba Dual Path Block (WM-Dual Block) for improving ...

Abstract: Through the allocation of multi-antenna time blocks to spacecrafts, the data relay satellite network (DRSN) is capable of providing data relay within their visible intervals (i.e., time ...