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Wyszukujesz frazę "Miyoshi, Takumi" wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
A P2P-based Communication Framework for Geo-Location Oriented Networks
Autorzy:
Miyoshi, Takumi
Shimomura, Yusuke
Fourmaux, Olivier
Powiązania:
https://bibliotekanauki.pl/articles/307656.pdf
Data publikacji:
2019
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
geolocation oriented network
location-based service
overlay
peer-to-peer
Opis:
This paper proposes a novel peer-to-peer communication framework to implement geographical location oriented networks, called G-LocON. Location-based services have been gaining in popularity, as proven by ridesharing and mobile games. Although these services have to construct geolocation oriented networks based on their users’ geographical locations, they completely rely on client/server models to communicate with neighboring terminals. G-LocON provides geolocation oriented device-to-device communication only with the current wireless technologies, such as LTE and Wi-Fi, cooperating with the global positioning system and peer-to-peer overlay networking. G-LocON will serve as a type of a mobile ad-hoc network in which devices located within the focusing area are capable of communicating directly. We developed a primitive Android application to implement the GLocON framework. Evaluation of the solution’s performance has verified the usefulness of the proposed system that offers an admissive transmission delay. Moreover, to confirm the application-related potential of the G-LocON framework, we also show a practical map software in which all neighboring mobile devices present in the focusing area are displayed.
Źródło:
Journal of Telecommunications and Information Technology; 2019, 1; 58-66
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
LoCO: Local Cooperative Data Offloading System Based on Location Information
Autorzy:
Yamazaki, Taku
Asano, Kazuma
Arai, Satoshi
Shimomura, Yusuke
Miyoshi, Takumi
Powiązania:
https://bibliotekanauki.pl/articles/308602.pdf
Data publikacji:
2019
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
cooperative offloading
distributed download
load balance
load reduction
location information
peer-to-peer
Opis:
The development of high speed mobile networks and the widespread use of smartphones have enabled users to easily obtain large data volumes via the Internet. This causes a heavy consumption of network resources, a burden on the available bandwidth. To solve such problems, a data offloading method with a wireless LAN access point has been used to distribute traffic from mobile to fixed networks. However, the method using wireless LAN access points can only change the communication paths but cannot reduce the overall traffic. This paper proposes a local cooperative data offloading system (LoCO) that reduces the overall traffic by sharing data, with direct communication between neighbors based on their location-related information. Moreover, the authors implemented the LoCO system on Android smartphones and clarified its performance in comparison with a traditional client/server system through experiments to download data in a real-world environment.
Źródło:
Journal of Telecommunications and Information Technology; 2019, 1; 67-75
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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