Qiu Xiaohui. A MUTUAL COUPLING CALIBRATION BASED ON A SINGLE SOURCE IN NEAR FIELD[J]. Journal of Electronics & Information Technology, 1998, 20(4): 464-467.
Citation:
Qiu Xiaohui. A MUTUAL COUPLING CALIBRATION BASED ON A SINGLE SOURCE IN NEAR FIELD[J]. Journal of Electronics & Information Technology, 1998, 20(4): 464-467.
Qiu Xiaohui. A MUTUAL COUPLING CALIBRATION BASED ON A SINGLE SOURCE IN NEAR FIELD[J]. Journal of Electronics & Information Technology, 1998, 20(4): 464-467.
Citation:
Qiu Xiaohui. A MUTUAL COUPLING CALIBRATION BASED ON A SINGLE SOURCE IN NEAR FIELD[J]. Journal of Electronics & Information Technology, 1998, 20(4): 464-467.
In this paper a mutual coupling calibration method suitable for uniform linear arrays is presented where only one known calibration source in the near field is necessary for effective calibration, which can be extended to the case of uniform circular arrays. The paper has also discussed the position error influence of the source on the calibration., and the optimum azimuth of the source is analized. Finally some simulation results are given to show the advantages of the new method.
Roller C, Wasylkiwskyi W. Effects of mutual coupling on superr esolution DF in linear arrays. International Conference on Radar89, France: 1989, 556-562.[2]Weiss A J, Friedlander B. Mutual coupling effects on phaseonly direction finding. IEEE Trans. on AP, 1992, AP-40(5): 535-541.[3]Yeh C C, Leou M L, Ucci D R. Bearing estimations with mutual coupling present. IEEE Trans. on AP, 1989, AP-37(10): 1332-1335.[4]Friedlander B, Weiss A J. Direction finding in the presence of mutual coupling. IEEE Trans. on AP, 1991, AP-39(3): 273-284.
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