Zobrazeno 1 - 10
of 92 357
pro vyhledávání: '"Kit SO"'
Autor:
Wu, Tuo, Zhi, Kangda, Yao, Junteng, Lai, Xiazhi, Zheng, Jianchao, Niu, Hong, Elkashlan, Maged, Wong, Kai-Kit, Chae, Chan-Byoung, Ding, Zhiguo, Karagiannidis, George K., Debbah, Merouane, Yuen, Chau
Fluid antenna system (FAS) as a new version of reconfigurable antenna technologies promoting shape and position flexibility, has emerged as an exciting and possibly transformative technology for wireless communications systems. FAS represents any sof
Externí odkaz:
http://arxiv.org/abs/2412.03839
Autor:
Lu, Jiahao, Huang, Tianyu, Li, Peng, Dou, Zhiyang, Lin, Cheng, Cui, Zhiming, Dong, Zhen, Yeung, Sai-Kit, Wang, Wenping, Liu, Yuan
Recent developments in monocular depth estimation methods enable high-quality depth estimation of single-view images but fail to estimate consistent video depth across different frames. Recent works address this problem by applying a video diffusion
Externí odkaz:
http://arxiv.org/abs/2412.03079
Autor:
Xiang, Yanfei, Jin, Weixin, Dong, Haiyu, Bai, Mingliang, Fang, Zuliang, Zhao, Pengcheng, Sun, Hongyu, Thambiratnam, Kit, Zhang, Qi, Huang, Xiaomeng
The forecasting skill of numerical weather prediction (NWP) models critically depends on the accurate initial conditions, also known as analysis, provided by data assimilation (DA). Traditional DA methods often face a trade-off between computational
Externí odkaz:
http://arxiv.org/abs/2411.16807
Autor:
Xie, Tong, Zhang, Hanzhi, Wang, Shaozhou, Wan, Yuwei, Razzak, Imran, Kit, Chunyu, Hoex, Wenjie Zhangand Bram
Natural Language Processing (NLP) is widely used to supply summarization ability from long context to structured information. However, extracting structured knowledge from scientific text by NLP models remains a challenge because of its domain-specif
Externí odkaz:
http://arxiv.org/abs/2411.12000
Autor:
Ghadi, Farshad Rostami, Wong, Kai-Kit, Lopez-Martinez, F. Javier, Hanzo, Lajos, Chae, Chan-Byoung
This letter considers a fluid antenna system (FAS)-aided rate-splitting multiple access (RSMA) approach for downlink transmission. In particular, a base station (BS) equipped with a single traditional antenna system (TAS) uses RSMA signaling to send
Externí odkaz:
http://arxiv.org/abs/2411.11453
The formalism of quantum estimation theory with a specific focus on the classical postprocessing of data is applied to a two-level system driven by an external gyrating magnetic field. We employed both Bayesian and frequentist approaches to estimate
Externí odkaz:
http://arxiv.org/abs/2411.10199
This letter considers a fluid antenna system (FAS)-aided secure and covert communication system, where the transmitter adjusts multiple fluid antennas' positions to achieve secure and covert transmission under the threat of an eavesdropper and the de
Externí odkaz:
http://arxiv.org/abs/2411.09235
Autor:
Mai, Lifeng, Yao, Junteng, Tang, Jie, Wu, Tuo, Wong, Kai-Kit, Shin, Hyundong, Adachi, Fumiyuki
This letter proposes a secure beamforming design for downlink non-orthogonal multiple access (NOMA) systems utilizing fluid antenna systems (FAS). We consider a setup where a base station (BS) with $M$ fluid antennas (FAs) communicates to a cell-cent
Externí odkaz:
http://arxiv.org/abs/2411.08386
Autor:
Yao, Junteng, Jin, Ming, Wu, Tuo, Elkashlan, Maged, Yuen, Chau, Wong, Kai-Kit, Karagiannidis, George K., Shin, Hyundong
Cognitive radio (CR) networks face significant challenges in spectrum sensing, especially under spectrum scarcity. Fluid antenna systems (FAS) can offer an unorthodox solution due to their ability to dynamically adjust antenna positions for improved
Externí odkaz:
http://arxiv.org/abs/2411.08383
Pixel antennas, based on discretizing a continuous radiation surface into small elements called pixels, are a flexible reconfigurable antenna technology. By controlling the connections between pixels via switches, the characteristics of pixel antenna
Externí odkaz:
http://arxiv.org/abs/2411.06642