一种数字有源相控阵天线的测量方法
A New Method for Measuring Digital Active Phased Array Antenna
DOI: 10.12677/JA.2018.73003, PDF,    科研立项经费支持
作者: 丁 建, 郝书吉, 吕立斌：中国电波传播研究所，电波环境特性及模化技术重点实验室，山东 青岛
关键词: 数字有源相控阵天线；有源单元波瓣图；中场；正交编码；Digital Active Phased Array Antenna； Active Element Pattern； Mid-Field； Orthogonal Coding
摘要: 本文利用变型的编码算法，提出一种新方法来解决数字有源相控阵天线的测量问题。在相控阵天线的中场区内固定测量探头，利用数字有源相控阵天线激励幅度和相位可控的特点，对激励幅度和相位进行编码，快速恢复出初始激励，应用有源单元波瓣图，得出被测天线的辐射特性。通过两个数字有源相控阵天线模型的仿真结果，验证了该方法的正确性和高效性。
Abstract: A new method is proposed to solve the measurement problem of digital active phased array an-tenna by using the modified coding algorithm. Fixing the probe in the mid-field of the phased array antenna, using the controllable excitation amplitude and phase of the digital active phased array antenna, the excitation amplitude and phase are coded, and the initial excitation is quickly re-covered. The radiation characteristics of the measured antenna are obtained by using the active element pattern and the initial excitation. The simulation results of two digital active phased array antenna models verify the correctness and efficiency of the proposed method.
文章引用：丁建, 郝书吉, 吕立斌. 一种数字有源相控阵天线的测量方法[J]. 天线学报, 2018, 7(3): 17-24. https://doi.org/10.12677/JA.2018.73003

参考文献

[1] Evans, G.E. (1990) Antenna Measurement Techniques. Artech House, Inc., London.
[2] Isernia, T., Leone, G., et al. (1996) Radiation Pattern Evaluation from Near-Field Intensities on Planes. IEEE Transactions on Antennas and Prop-agation, 44, 701-710. [Google Scholar] [CrossRef] 
[3] Patton, W.T. and Yorinks, L.H. (1999) Near-Field Alignment of Phased Array Antenna. IEEE Transactions on Antennas and Propagation, 47, 584-591. [Google Scholar] [CrossRef] 
[4] 张俭, 熊继衮. 相控阵天线的聚焦法[J]. 系统工程与电子技术, 1990(1): 36-44.
[5] 高火涛, 吴世才, 侯杰昌, 等. 高频地波雷达天线阵方向图的近场聚焦技术[J]. 武汉大学学报(理学版), 2001, 47(5): 545-549.
[6] Takahashi, T., Miyashita, H. and Konishi, Y. (2006) Theoretical Study on Measurement Accuracy of Rotating Element Electric Field Vector (REV) Method. Electronics and Communications in Japan, Part 1, 90, 22-33. [Google Scholar] [CrossRef] 
[7] Takahashi, T., Konishi, Y. and Makino, S. (2008) Fast Measurement Technique for Phased Array Calibration. IEEE Transactions on Antennas and Propagation, 56, 1888-1899. [Google Scholar] [CrossRef] 
[8] Ovidio, M.B. and Migliore, M.D. (2005) Accurate Diagnosis of Conformal Arrays from Near-Field Data Using the Matrix Method. IEEE Transactions on Antennas and Propagation, 53, 1114-1120. [Google Scholar] [CrossRef] 
[9] Shang, J.-P., Deng, Y.-B., Jiang, S., et al. (2008) Study on a Fast Measurement Method of Phased Array Antennas. The 8th International Symposium on Antennas, Propagation, and EM Theory, Kunming, 2-5 November 2008, 161-165.
[10] 尚军平, 傅德民, 等. 基于最佳配相控制的相控阵天线快速测量方法研究[J]. 电波科学学报, 2008, 23(2): 331-334.
[11] 尚军平, 傅德民, 徐平. 基于控制电路编码算法的相控阵天线快速测量[J]. 电波科学学报, 2010, 25(1): 73-76.
[12] Lier, E., Zemlyansky, M., et al. (2010) Phased Array Calibration and Characterization Based on Orthogonal Coding: Theory and Experimental Validation. 2010 IEEE In-ternational Symposium on Phased Array Systems and Technology, Waltham, 12-15 October 2010, 271-278. [Google Scholar] [CrossRef] 
[13] David, F.K. (1993) Array Antenna Pattern Methods That In-clude Mutual Coupling Effects. IEEE Transactions on Antennas and Propagation, 41, 1625-1632. [Google Scholar] [CrossRef] 
[14] Pozar, D.M. (1994) The Active Element Pattern. IEEE Transactions on Antennas and Propagation, 42, 1176-1178. [Google Scholar] [CrossRef] 

为你推荐