Zobrazeno 1 - 10
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pro vyhledávání: '"Miyoshi, Naoto"'
Handover (HO) management is one of the most crucial tasks in dense cellular networks with mobile users. A problem in the HO management is to deal with increasing HOs due to network densification in the 5G evolution and various HO skipping techniques
Externí odkaz:
http://arxiv.org/abs/2303.07020
Autor:
Aburayama, Takumi, Miyoshi, Naoto
We consider a shot-noise field defined on a stationary determinantal point process on $\mathbb{R}^d$ associated with i.i.d. amplitudes and a bounded response function, for which we investigate the scaling limits as the intensity of the point process
Externí odkaz:
http://arxiv.org/abs/2303.05011
Autor:
Miyoshi, Naoto
Theory of point processes, in particular Palm calculus within the stationary framework, plays a fundamental role in the analysis of spatial stochastic models of wireless communication networks. Neveu's exchange formula, which connects the respective
Externí odkaz:
http://arxiv.org/abs/2203.00943
Disordered complex networks are of fundamental interest as stochastic models for information transmission over wireless networks. Well-known networks based on the Poisson point process model have limitations vis-a-vis network efficiency, whereas stro
Externí odkaz:
http://arxiv.org/abs/2009.08811
Handover (HO) management has attracted attention of research in the context of wireless cellular communication networks. One crucial problem of HO management is to deal with increasing HOs experienced by a mobile user. To address this problem, HO ski
Externí odkaz:
http://arxiv.org/abs/2008.10535
Autor:
Jiang, Yukang, Miyoshi, Naoto
Age of information (AoI) has been widely accepted as a measure quantifying freshness of status information in real-time status update systems. In many of such systems, multiple sources share a limited network resource and therefore the AoIs defined f
Externí odkaz:
http://arxiv.org/abs/2006.03404
Owing to its flexibility in modeling real-world spatial configurations of users and base stations (BSs), the Poisson cluster process (PCP) has recently emerged as an appealing way to model and analyze heterogeneous cellular networks (HetNets). Despit
Externí odkaz:
http://arxiv.org/abs/1812.01830
Autor:
Miyoshi, Naoto
Poisson-Poisson cluster processes (PPCPs) are a class of point processes exhibiting attractive point patterns. Recently, PPCPs are actively studied for modeling and analysis of heterogeneous cellular networks or device-to-device networks. However, su
Externí odkaz:
http://arxiv.org/abs/1803.06172
Autor:
Miyoshi, Naoto, Shirai, Tomoyuki
We consider a spatial stochastic model of wireless cellular networks, where the base stations (BSs) are deployed according to a simple and stationary point process on $\mathbb{R}^d$, $d\ge2$. In this model, we investigate tail asymptotics of the dist
Externí odkaz:
http://arxiv.org/abs/1703.05024
Autor:
Miyoshi, Naoto, Shirai, Tomoyuki
Spatial stochastic models have been much used for performance analysis of wireless communication networks. This is due to the fact that the performance of wireless networks depends on the spatial configuration of wireless nodes and the irregularity o
Externí odkaz:
http://arxiv.org/abs/1606.02828