An Eigenstructure Approach for the Robust Interference Canceler(Regular Section)

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概要

• 論文の詳細を見る

• Using eigenstructure approach to form interference canceler is very sensitive to pointing error, especially when the interference number is overestimated. This Letter presents an effective technique to correct the pointing error by the projection matrix of noise subspace. Based on the corrected steering angle, a proper blocking matrix of the eigenstructure interference canceler can be obtained to suppress the leakage of desired signal. Therefore, signal cancellation does not occur, even the interference number is overestimated in constructing the interference subspace.

• 社団法人電子情報通信学会の論文
• 2002-11-01

著者

• Chang Ann-chen

  The Department Of Electrical Engineering Chung-cheng Institute Of Technology

• Chang Ann-chen

  The Department Of Electrical Engineering Chung-cheng Institute Of Technology National Defense Univer

関連論文

• Blind Adaptive H^∞ Multiuser Detection for CDMA Systems with Impulsive Noise
• An Eigenstructure Approach for the Robust Interference Canceler(Regular Section)
• DOA Estimation in Unknown Noise Fields Based on Noise Subspace Extraction Technique

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