並列タイトル等Studies on efficient assignment of base stations with considering application characteristics and network indexes in heterogeneous wireless communication services
一般注記While the LTE has been in widespread use and the line speed for data communications has also been improved,the exploding data traffic required by evolving applications is thought to increase the utilization factor of publicWiFi services from now on. The throughput (TP) and the round trip time (RTT), however, might become longerfor reasons of increasing heavy processing load on a public WiFi station or network load. On the other hand, therequired TP or RTT are totally dependent on the application which a user is working on. This paper de nes adegree of satisfaction of terminal that is the difference between the required TP or RTT for a user's application andthe actual TP or RTT obtained when a mobile terminal gets connected to a station. The paper rstly formulates aproblem to assign some mobile terminals with the different communications services by means of graph theory, andit also proposes a method to maximize the degree of satisfaction of terminal in the whole system with consideringthe required TP or RTT for user's applications based on a connection service determination logic by Hungarianmethod.
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受理日（W3CDTF）2023-10-11T15:41:04+09:00
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