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pro vyhledávání: '"FUJITA, Masayuki"'
Autor:
Funada, Riku, Santos, María, Maniwa, Ryuichi, Yamauchi, Junya, Fujita, Masayuki, Sampei, Mitsuji, Egerstedt, Magnus
This paper proposes a distributed coverage control strategy for quadcopters equipped with downward-facing cameras that prevents the appearance of unmonitored areas in between the quadcopters' fields of view (FOVs). We derive a necessary and sufficien
Externí odkaz:
http://arxiv.org/abs/2211.02872
Autor:
Arikawa, Takashi, Kim, Jaeyong, Mukai, Toshikazu, Nishigami, Naoki, Fujita, Masayuki, Nagatsuma, Tadao, Tanaka, Koichiro
As a key component for next-generation wireless communications (6G and beyond), terahertz (THz) electronic oscillators are being actively developed. Precise and dynamic phase control of ultrafast THz waveforms is essential for high-speed beam steerin
Externí odkaz:
http://arxiv.org/abs/2209.02923
This paper considers a scenario of pursuing a moving target that may switch behaviors due to external factors in a dynamic environment by motion estimation using visual sensors. First, we present an improved Visual Motion Observer with switched Gauss
Externí odkaz:
http://arxiv.org/abs/2208.08645
Terahertz technology is largely dependent upon planar on-chip antennas that radiate downwards through the substrate, and so an effective means to interface these antennas with integrated waveguides is an attractive prospect. We present a viable metho
Externí odkaz:
http://arxiv.org/abs/2206.08184
In this paper, we propose a control law for camera-equipped drone networks to pursue a target rigid body with unknown motion based on distributed Gaussian process. First, we consider the situation where each drone has its own dataset, and learned the
Externí odkaz:
http://arxiv.org/abs/2205.13714
Electromagnetic waves follow linear paths in homogenous index media, with the exception of band edges. In this study, we introduced spatially distorted photonic crystals (D-PCs) that are capable of beam-steering light waves, even when a homogeneous r
Externí odkaz:
http://arxiv.org/abs/2110.05729
We present a paradigm for integrated photonic devices based upon broadband slab-confined collimated beams that are launched with half-Maxwell fisheye lenses. Although it is challenging to match to the low-index focus of the lens whilst maintaining ad
Externí odkaz:
http://arxiv.org/abs/2101.11210
Autor:
Hara, Keishiro, Nomaguchi, Yutaka, Fukutomi, Shinya, Kuroda, Masashi, Fujita, Kikuo, Kawai, Yoko, Fujita, Masayuki, Kobashi, Takuro
Publikováno v:
In Futures December 2023 154
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Akademický článek
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