Zobrazeno 1 - 10
of 7 157
pro vyhledávání: '"ZHANG WENJUN"'
The fluid antenna (FA)-enabled multiple-input multiple-output (MIMO) system based on index modulation (IM), referred to as FA-IM, significantly enhances spectral efficiency (SE) compared to the conventional FA-assisted MIMO system. This paper propose
Externí odkaz:
http://arxiv.org/abs/2412.04877
We introduce OBI-Bench, a holistic benchmark crafted to systematically evaluate large multi-modal models (LMMs) on whole-process oracle bone inscriptions (OBI) processing tasks demanding expert-level domain knowledge and deliberate cognition. OBI-Ben
Externí odkaz:
http://arxiv.org/abs/2412.01175
The widespread use of image acquisition technologies, along with advances in facial recognition, has raised serious privacy concerns. Face de-identification usually refers to the process of concealing or replacing personal identifiers, which is regar
Externí odkaz:
http://arxiv.org/abs/2411.09863
Autor:
Zhang, Cixiao, Peng, Size, Xu, Yin, Wu, Qingqing, Ou, Xiaowu, Guo, Xinghao, He, Dazhi, Zhang, Wenjun
Rate splitting multiple access (RSMA) is regarded as a crucial and powerful physical layer (PHY) paradigm for next-generation communication systems. Particularly, users employ successive interference cancellation (SIC) to decode part of the interfere
Externí odkaz:
http://arxiv.org/abs/2411.08509
Autor:
Xue, Nan, Sun, Yaping, Chen, Zhiyong, Tao, Meixia, Xu, Xiaodong, Qian, Liang, Cui, Shuguang, Zhang, Wenjun, Zhang, Ping
Large Language Models (LLMs) have achieved significant success in various natural language processing tasks, but the role of wireless networks in supporting LLMs has not been thoroughly explored. In this paper, we propose a wireless distributed Mixtu
Externí odkaz:
http://arxiv.org/abs/2411.06681
A wiretap channel is served as the fundamental model of physical layer security techniques, where the secrecy capacity of the Gaussian wiretap channel is proven to be achieved by Gaussian input. However, there remains a gap between the Gaussian secre
Externí odkaz:
http://arxiv.org/abs/2411.06339
Weakly-supervised methods typically guided the pixel-wise training by comparing the predictions to single-level labels containing diverse segmentation-related information at once, but struggled to represent delicate feature differences between nodule
Externí odkaz:
http://arxiv.org/abs/2410.19332
Integrated sensing and communication (ISAC) is a very promising technology designed to provide both high rate communication capabilities and sensing capabilities. However, in Massive Multi User Multiple-Input Multiple-Output (Massive MU MIMO-ISAC) sy
Externí odkaz:
http://arxiv.org/abs/2410.15659
The soft-output successive cancellation list (SOSCL) decoder provides a methodology for estimating the a-posteriori probability log-likelihood ratios by only leveraging the conventional SCL decoder for polar codes. However, the sequential nature of S
Externí odkaz:
http://arxiv.org/abs/2410.15071
In this paper, we propose a novel multi-task, multi-link relay semantic communications (MTML-RSC) scheme that enables the destination node to simultaneously perform image reconstruction and classification with one transmission from the source node. I
Externí odkaz:
http://arxiv.org/abs/2410.12302