- 著者
- Yuki Arikawa Hiroyuki Uzawa Takeshi Sakamoto Satoshi Shigematsu Shunji Kimura
- 出版者
- The Institute of Electronics, Information and Communication Engineers
- 雑誌
- IEICE Communications Express (ISSN:21870136)
- 巻号頁・発行日
- vol.6, no.5, pp.236-241, 2017 (Released:2017-05-01)
- 参考文献数
- 6
- 被引用文献数
- 1 4
This paper presents a high-speed radio-resource scheduler that accelerates the scheduling process of fifth-generation mobile communications systems (5G). A scheduler for 5G systems will have to decide the optimal combination of an antenna and user equipment for efficient communications from a huge number of possible combinations. The reported scheduler with a hardware accelerator performs several high-speed searches to find the optimal combination. Experimental results show that it executes several search methods 40 times faster than a scheduler without acceleration. It improves the system throughput and will enable a practical 5G system to be developed.