RIS-Assisted Received Adaptive Spatial Modulation for Wireless Communication

Kavli Affiliate: Ke Wang | First 5 Authors: Chaorong Zhang, Hui Xu, Benjamin K. Ng, Chan-Tong Lam, Ke Wang | Summary: A novel wireless transmission scheme, as named the reconfigurable intelligent surface (RIS)-assisted received adaptive spatial modulation (RASM) scheme, is proposed in this paper. In this scheme, the adaptive spatial modulation (ASM)-based antennas selection works […]


Continue.. RIS-Assisted Received Adaptive Spatial Modulation for Wireless Communication

RIS-Assisted Received Adaptive Spatial Modulation for Wireless Communications

Kavli Affiliate: Ke Wang | First 5 Authors: Chaorong Zhang, Hui Xu, Benjamin K. Ng, Chan-Tong Lam, Ke Wang | Summary: A novel wireless transmission scheme, as named the reconfigurable intelligent surface (RIS)-assisted received adaptive spatial modulation (RASM) scheme, is proposed in this paper. In this scheme, the adaptive spatial modulation (ASM)-based antennas selection works […]


Continue.. RIS-Assisted Received Adaptive Spatial Modulation for Wireless Communications

Investigating the interplay between AGN coronal properties and hard X-ray variability with NuSTAR

Kavli Affiliate: Claudio Ricci | First 5 Authors: Roberto Serafinelli, Alessandra De Rosa, Alessia Tortosa, Luigi Stella, Fausto Vagnetti | Summary: Active galactic nuclei (AGN) are extremely variable in the X-ray band down to very short time scales. However, the driver of the X-ray variability is still poorly understood. Previous results suggest that the hot […]


Continue.. Investigating the interplay between AGN coronal properties and hard X-ray variability with NuSTAR

Investigating the interplay between the coronal properties and the hard X-ray variability of active galactic nuclei with NuSTAR

Kavli Affiliate: Claudio Ricci | First 5 Authors: Roberto Serafinelli, Alessandra De Rosa, Alessia Tortosa, Luigi Stella, Fausto Vagnetti | Summary: Active galactic nuclei (AGN) are extremely variable in the X-ray band down to very short timescales. However, the driver behind the X-ray variability is still poorly understood. Previous results suggest that the hot corona […]


Continue.. Investigating the interplay between the coronal properties and the hard X-ray variability of active galactic nuclei with NuSTAR

TVR-Ranking: A Dataset for Ranked Video Moment Retrieval with Imprecise Queries

Kavli Affiliate: Jing Wang | First 5 Authors: Renjie Liang, Li Li, Chongzhi Zhang, Jing Wang, Xizhou Zhu | Summary: In this paper, we propose the task of textit{Ranked Video Moment Retrieval} (RVMR) to locate a ranked list of matching moments from a collection of videos, through queries in natural language. Although a few related […]


Continue.. TVR-Ranking: A Dataset for Ranked Video Moment Retrieval with Imprecise Queries

Open-Event Procedure Planning in Instructional Videos

Kavli Affiliate: Jing Wang | First 5 Authors: Yilu Wu, Hanlin Wang, Jing Wang, Limin Wang, | Summary: Given the current visual observations, the traditional procedure planning task in instructional videos requires a model to generate goal-directed plans within a given action space. All previous methods for this task conduct training and inference under the […]


Continue.. Open-Event Procedure Planning in Instructional Videos