講演名 2013-04-18
Results of Field Measurement with Wideband MIMO Sounder at 11 GHz for Macrocell Environments
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抄録(和)
抄録(英) A field measurement was conducted in Ishigaki city with the developed MIMO (multi-input multi-output) channel sounder. One of the main streets of Ishigaki city is measured for resolve the propagation environment of the macrocell of mobile communication at 11 GHz. The employed antenna arrays are circular arrays at both the transmitter (Tx) and receiver (Rx); or linear arrays and 12 QAM arrays at the Rx and Tx sides, respectively. The circular arrays are designed for estimating the angle of arrival (AOA) and angle of departure (AOD) of the multipaths, and the linear and 12 QAM arrays are employed for measuring the MIMO channels. In this paper, we show the analysis results of the path gain that calculated from the channel transfer functions measured with the circular arrays and compare them with that measured by the linear and 12 QAM arrays. The eigenvalues and capacity results of the channels also showed for evaluation of the environment.
キーワード(和)
キーワード(英) MIMO / Sounder / Propagation / Beamforming / Macrocell / Field measurement
資料番号 RCS2013-2
発行日

研究会情報
研究会 RCS
開催期間 2013/4/11(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Radio Communication Systems (RCS)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Results of Field Measurement with Wideband MIMO Sounder at 11 GHz for Macrocell Environments
サブタイトル(和)
キーワード(1)(和/英) / MIMO
第 1 著者 氏名(和/英) / Yuyuan CHANG
第 1 著者 所属(和/英)
Tokyo Institute of Technology
発表年月日 2013-04-18
資料番号 RCS2013-2
巻番号(vol) vol.113
号番号(no) 8
ページ範囲 pp.-
ページ数 6
発行日