AGC Applebaum Array for Rejection of Eigenvalue Spread Interferences

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概要

• 論文の詳細を見る

• An AGC Applebaum array, which is a modified Applebaum array employing an automatic gain controller (AGC), is proposed. When the eigenvalues of the input covariance matrix of an array system are spread by orders of magnitude, conventional adaptive arrays are unable to remove all the interference signals quickly. The proposed array increases the cross-correlation between the low-power interference signals at the array input and output through the use of an AGC block in the feedback loop. As a result, the weight vector is adapted for the removal of both low-power and high-power interference signals. Computer simulations were performed to demonstrate that the proposed array can produce high output signal to interference plus noise ratio (SINR) with a fast convergence speed.

• 社団法人電子情報通信学会の論文
• 2001-06-01

著者

• Han D‐s

  Kyungpook National Univ. Daegu Kor

• LEE Kyu-Man

  the School of Electronic and Electrical Engineering, Kyungpook National University

• HAN Dong-Seog

  the School of Electronic and Electrical Engineering, Kyungpook National University

• Lee Kyu-man

  The School Of Electronic And Electrical Engineering Kyungpook National University

関連論文

• AGC Applebaum Array for Rejection of Eigenvalue Spread Interferences

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