Cross Layer Downlink Packet Scheduling Method based on Application QoE
-
- SATODA Kozo
- NEC Corporation,Nagoya University
-
- NOGAMI Kosuke
- NEC Corporation
-
- SUZUKI Takayuki
- NEC Corporation
-
- TAKAHASHI Eiji
- NEC Corporation
-
- MURASE Tutomu
- Nagoya University
Bibliographic Information
- Other Title
-
- アプリケーションQoEに基づいた基地局スケジューリング方式の提案
Description
Thanks to mobile evolution, a lot of mobile applications are used in mobile networks. Conventional mobile networks allocate radio resources to user terminals using expected throughput of each terminal and fairness between terminals. However, it becomes much more important to assure communication quality for each application under the circumstance that users are using a variety of applications. In this paper, we propose a radio resource scheduling method on a base station considering user-experienced quality (QoE) for each application. We aim at increasing users whose experienced quality is higher than a certain threshold, since users tend to dissatisfy and stop communication when QoE is lower than it. We conducted evaluations assuming that users were watching a video and browsing a Web page while they were moving. Evaluation shows that average QoE for Web improves by up to 1.48 point and the number of users whose QoE is more than 3.0 is 2.1 times more than conventional methods.
Journal
-
- 電子情報通信学会論文誌B 通信
-
電子情報通信学会論文誌B 通信 J103-B (9), 391-406, 2020-09-01
電子情報通信学会
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390003825209070336
-
- ISSN
- 18810209
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
-
- Abstract License Flag
- Disallowed