Zobrazeno 1 - 10
of 262
pro vyhledávání: '"Chen, Junting"'
Autor:
Zheng, Yuanshuai, Chen, Junting
This paper studies optimal unmanned aerial vehicle (UAV) placement to ensure line-of-sight (LOS) communication and sensing for a cluster of ground users possibly in deep shadow, while the UAV maintains backhaul connectivity with a base station (BS).
Externí odkaz:
http://arxiv.org/abs/2408.14067
Visual navigation tasks are critical for household service robots. As these tasks become increasingly complex, effective communication and collaboration among multiple robots become imperative to ensure successful completion. In recent years, large l
Externí odkaz:
http://arxiv.org/abs/2407.00632
Autor:
Sun, Hao, Chen, Junting
This paper explores an energy-modified leverage sampling strategy for matrix completion in radio map construction. The main goal is to address potential identifiability issues in matrix completion with sparse observations by using a probabilistic sam
Externí odkaz:
http://arxiv.org/abs/2404.08286
Autor:
Chen, Wangqian, Chen, Junting
Machine learning (ML) facilitates rapid channel modeling for 5G and beyond wireless communication systems. Many existing ML techniques utilize a city map to construct the radio map; however, an updated city map may not always be available. This paper
Externí odkaz:
http://arxiv.org/abs/2403.00229
Autor:
Sun, Hao, Chen, Junting
This paper addresses the challenge of reconstructing a 3D power spectrum map from sparse, scattered, and incomplete spectrum measurements. It proposes an integrated approach combining interpolation and block-term tensor decomposition (BTD). This appr
Externí odkaz:
http://arxiv.org/abs/2402.17138
Autor:
Mu, Yao, Chen, Junting, Zhang, Qinglong, Chen, Shoufa, Yu, Qiaojun, Ge, Chongjian, Chen, Runjian, Liang, Zhixuan, Hu, Mengkang, Tao, Chaofan, Sun, Peize, Yu, Haibao, Yang, Chao, Shao, Wenqi, Wang, Wenhai, Dai, Jifeng, Qiao, Yu, Ding, Mingyu, Luo, Ping
Robotic behavior synthesis, the problem of understanding multimodal inputs and generating precise physical control for robots, is an important part of Embodied AI. Despite successes in applying multimodal large language models for high-level understa
Externí odkaz:
http://arxiv.org/abs/2402.16117
Autor:
Chen, Junting, Mu, Yao, Yu, Qiaojun, Wei, Tianming, Wu, Silang, Yuan, Zhecheng, Liang, Zhixuan, Yang, Chao, Zhang, Kaipeng, Shao, Wenqi, Qiao, Yu, Xu, Huazhe, Ding, Mingyu, Luo, Ping
Rapid progress in high-level task planning and code generation for open-world robot manipulation has been witnessed in Embodied AI. However, previous studies put much effort into general common sense reasoning and task planning capabilities of large-
Externí odkaz:
http://arxiv.org/abs/2402.14623
In the 6G era, real-time radio resource monitoring and management are urged to support diverse wireless-empowered applications. This calls for fast and accurate estimation on the distribution of the radio resources, which is usually represented by th
Externí odkaz:
http://arxiv.org/abs/2402.02729
Autor:
Li, Bowen, Chen, Junting
Herein, an interference-aware predictive aerial-and-terrestrial communication problem is studied, where an unmanned aerial vehicle (UAV) delivers some data payload to a few nodes within a communication deadline. The first challenge is the possible in
Externí odkaz:
http://arxiv.org/abs/2402.00569
Publikováno v:
Appl. Phys. Lett. 124, 022102 (2024)
$\beta$-$\mathrm{Ga}_{2}\mathrm{O}_{3}$ has gained intensive interests of research and application as an ultrawide bandgap semiconductor. Epitaxial growth technique of the $\beta$-$\mathrm{Ga}_{2}\mathrm{O}_{3}$ thin film possesses a fundamental and
Externí odkaz:
http://arxiv.org/abs/2309.09629