講演抄録/キーワード |
講演名 |
2015-11-06 11:45
FPGA Implementation of Channel Emulator with Automatic Channel Sounding Feedback for MU-MIMO WLAN systems ○Tran Thi Thao Nguyen・Leonardo Lanante・Yuhei Nagao・Masayuki Kurosaki・Hiroshi Ochi(Kyutech) AP2015-147 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
Regardless of the wireless application, the wireless communication channel is the central point of any wireless communication system. As the throughput demand of WLAN systems increases, the design for channel emulators become increasingly difficult due to the need for higher order MIMO and smaller tap spacing. In this paper, we propose a MIMO channel emulator design with a single path implementation for all MIMO channel taps in an FPGA platform. A single path design allows all elements of the MIMO channel matrix to use only one gaussian noise generator, doppler filter, spatial correlation and rician generator to minimize the hardware complexity. |
キーワード |
(和) |
/ / / / / / / |
(英) |
MIMO channel emulator / 802.11ac / hardware implementation / CSI feedback / MU-MIMO / / / |
文献情報 |
信学技報, vol. 115, no. 286, AP2015-147, pp. 213-218, 2015年11月. |
資料番号 |
AP2015-147 |
発行日 |
2015-10-28 (AP) |
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 |
AP2015-147 |