講演抄録/キーワード |
講演名 |
2017-10-23 14:00
[技術展示]Verification of Dynamic Frequency Sharing System with Wideband Sensing for 5G Nobuo Suzuki・Hiromi Matsuno・○Tatsuya Yoshioka・Morihiko Tamai(ATR)・Masaki Kitsunezuka・Kazuaki Kunihiro(NEC)・Shota Yamashita・Koji Yamamoto(Kyoto University)・Yuki Koizumi・Toru Hasegawa(Osaka University) SR2017-66 SRW2017-19 |
抄録 |
(和) |
The 5th generation mobile communication systems require more frequency bandwidth to achieve various user’s requirements for its systems such as higher data rate, low latency, and massive device connectivity. Authors propose a dynamic frequency sharing scheme using wideband sensing technology for the frequency band under 6GHz to obtain the bandwidth. The usage of the frequency band in each location and time is collected in the scheme. Then, it determines the appropriate frequency sharing conditions such as available frequency band and transmission power based on the usage. Each function for realizing the scheme was implemented as simulation programs. This exhibit shows a sequence of operation when a primary user moves along the road including interference avoidance mechanisms. |
(英) |
The 5th generation mobile communication systems require more frequency bandwidth to achieve various user’s requirements for its systems such as higher data rate, low latency, and massive device connectivity. Authors propose a dynamic frequency sharing scheme using wideband sensing technology for the frequency band under 6GHz to obtain the bandwidth. The usage of the frequency band in each location and time is collected in the scheme. Then, it determines the appropriate frequency sharing conditions such as available frequency band and transmission power based on the usage. Each function for realizing the scheme was implemented as simulation programs. This exhibit shows a sequence of operation when a primary user moves along the road including interference avoidance mechanisms. |
キーワード |
(和) |
周波数共用 / 広帯域センシング / 周波数共用条件 / 干渉回避 / 5G / / / |
(英) |
Frequency sharing / Wideband sensing / Sharing condition / Interference avoidance / 5G / / / |
文献情報 |
信学技報, vol. 117, no. 257, SR2017-66, pp. 1-1, 2017年10月. |
資料番号 |
SR2017-66 |
発行日 |
2017-10-16 (SR, SRW) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SR2017-66 SRW2017-19 |
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