AN AUTOMATIC DETECTION APPROACH FOR GS ORTHOGONALIZATION

Xiao Dan; Gu Deren

Volume 17 Issue 1

Jan. 1995

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Article Navigation > Journal of Electronics & Information Technology > 1995 > 17(1): 79-85

Xiao Dan, Gu Deren. AN AUTOMATIC DETECTION APPROACH FOR GS ORTHOGONALIZATION[J]. Journal of Electronics & Information Technology, 1995, 17(1): 79-85.

Citation:

Xiao Dan, Gu Deren. AN AUTOMATIC DETECTION APPROACH FOR GS ORTHOGONALIZATION[J]. Journal of Electronics & Information Technology, 1995, 17(1): 79-85.

Xiao Dan, Gu Deren. AN AUTOMATIC DETECTION APPROACH FOR GS ORTHOGONALIZATION[J]. Journal of Electronics & Information Technology, 1995, 17(1): 79-85.

Citation:

Xiao Dan, Gu Deren. AN AUTOMATIC DETECTION APPROACH FOR GS ORTHOGONALIZATION[J]. Journal of Electronics & Information Technology, 1995, 17(1): 79-85.

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AN AUTOMATIC DETECTION APPROACH FOR GS ORTHOGONALIZATION

Xiao Dan^{①;顾德仁},
Gu Deren

Received Date: 1993-07-22
Rev Recd Date: 1994-04-06
Publish Date: 1995-01-19

Abstract

Abstract

Gram-schmidt algorithm is an interesting theme in the field of adaptive beamformer as a fast algorithm. However, a key problem associated with this algorithm is the detection of orthogonalisation on the basis of prior-knowledge of interferences dimension. In this paper, a simple and fast approach is proposed to detect the orthogonalisation automatically in the procedure of GS orthogonal decomposition. Finally, computer simulations are presented.

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References(1)

References

Widrow B. Adaptive filters. in[2]Kalman R E. Declaris N, eds. Aspects of Networks and System Theory. New York: Holt, Rinehard and Winston, 1971.[3]Howells P W. Intermediate Frequency Sidelobe Canceller, US Parent 3,202,990.Aug. 1965.[4][3][5]Applebaum S P. Adaptive Arrays, Syracuse Uni. Res. Corp., Rep. SPL TR66-1, Aug. 1966.[6]Hung E K L, Turner R M. A fast-beamforming algorithm for large arrays, IEEE Trans. on AES, 1983, AES-19(4):598-606.[7]葛利嘉.SVD及其空间谱估计算法的高速数学信号处理器实现:[硕士论文].电子科技大学,1991.3.

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