ダウンロード数 : ?
タイトルヨミ
タゲン ユウショク シンゴウゲン FIR デンソウロ ニ タイスル ブラインド シュウシュクホウ
日本語以外のタイトル
A Blind Deflation Approach for MIMO-FIR Channels Driven by White but Higher-order Colored Source Signals
ファイル
言語
英語
著者
河本 満
井上 雄二郎
Mansour, Ali
Liu, Ruey-wen
内容記述(抄録等)
The present paper deals with the blind deconvolution problem of multiple-input multiple output finite impulse response (MIMO-FIR) channels driven by source signals which are white in the sense of second-order statistics and spatially higher-order uncorrelated but temporally higher-order colored signals. Our goal is to solve the blind deconvolution problem using a deflation approach. To this goal, we propose an algorithm obtained by modifying the super-exponential deflation algorithm (SEDA) proposed by Inouye and Tanebe [8] to the case of the blind deconvolution problem of MIMO-FIR channels driven by the source signals which possess higher-order auto-correlations, which is referred to as a modified super-exponential deflation algorithm (MSEDA). Using the MSEDA, the colored source signals which are the inputs of the MIMO-FIR channels are extracted from the outputs of the MIMO-FIR channels one by one. To show the validity of the proposed approach, some simulation results are presented.
掲載誌名
島根大学総合理工学部紀要. シリーズA
37
開始ページ
85
終了ページ
94
ISSN
13427113
発行日
2003-12-15
NCID
AA11157087
出版者
島根大学総合理工学部
出版者別表記
Interdisciplinary Faculty of Science and Engineering, Shimane University
資料タイプ
紀要論文
部局
(旧組織)大学院総合理工学研究科
備考
30-41+ / 1997-2007
他の一覧