基于DOLPH—CHEBYSHEV均匀园阵方向图的合成算法
被引量：1
A Chebyshev Approach to Synthesis of Arrays Patterns for Uniform Circular Arrays
摘要
均匀园阵(UCAs)以其具有的许多优点,在很多场合都利用园阵而不用线阵。提出了一种期望信号在任意入射角度且保证最小副瓣电平的阵列方向图合成算法。该方法优点是计算效率高,适用于实时波束形成和波束指向应用等。新算法是基于均匀线阵(ULAs)DOLPH-CHEBYSHEV方法提出来的。计算机仿真结果证明了新算法的有效性和正确性。
出处
《无线电通信技术》
2003年第4期20-22,共3页
Radio Communications Technology
参考文献8
-
1C L. Dolph. A Current Distribution for Broadside Arrays which Optimizes the Relationship between Beam Width and Sidelobe Level.Proc IRE,1946;34(6) :335 - 348.
-
2R J. Stegen. Excition Coefficients and Beamwidths of Shebyshev Arrays. Proc IRE, 1953 ;40(11 ) : 1671 - 1674.
-
3A. safaal - Jazl. A New Formulation for the Design of Chebyshev Arrays , IEEE Trans. Antenna Propagant, 1994 ; 42 ( 3 ) : 439 -443.
-
4T N. Davidos. A Note on the Calculation of the Dolph - Chebyshev Shading for a Linear Arrays.Electrical and Electronic Eng,Aug. 1991.
-
5D E N. Davies. A Transformation between the Phasing Techniques Required for Linear and Circular Aerial Arrays. Proc IEE,1965;112(11) :2041 - 2045.
-
6A H. Tewfik. On the Application of Uniform Liner Arrays Bearing Estimation Technique to Uniform Circular Arrays. IEEE Trans. Signal Processing, 1992 ;40(4) : 1008 - 1011.
-
7C P. Mathews. Eigenstructure Techniques for 2 - D Angle Estimation with Uniform Circular Arrays. IEEE Trans Signal Prccessing,1994;42(9) :2395 - 2407.
-
8M. Wax. Direction Finding of Coherent Signal Via Spatial Smoothing for Uniform Circular Arrays. IEEE Trans. Antenna ProPagant, 1994 ;42(5 ) : 613 - 620.
同被引文献4
-
1R.Esch.Functional Approximation[M].Handbook of Applied Mathematics. C.E. Pearson, Ed.,Van Nostrand Reinhold: 928 ～ 987.
-
2Dolph. A Current Distribution for Broadside Arrays which Optimizes the Relationship Between and Side - lobe Level[J]. Proc.IRE,1946,34:335 ～ 348.
-
3H. McClellan. A Computer Program for Designing Optimum FIR Linear Phase Digital Filters[J]. IEEE Trans. Aud.Electro, 1973,21: 506 ～ 526.
-
4奥本海姆著.离散时间信号处理[M].,2001.666-668.
-
1黄青华,钟强,李华.球谐域二次Dolph-Chebyshev波束形成的设计[J].高技术通讯,2013,23(6):553-558.
-
2张雪松,郭陈江,侯榜焕.一种改进的Dolph-Chebyshev方法在阵列天线方向图综合中的应用[J].航空计算技术,2009,39(2):46-48. 被引量：3
-
3李凤堂,毛志杰,徐辉.基于Dolph-Chebyshev窗函数的优化低通滤波器设计[J].无线电通信技术,2004,30(5):23-25. 被引量：2
-
4陈定,牛宝君,何炳发.最佳差方向图的新综合法[J].微波学报,2010,26(S2):159-161.
-
5汪博,黄英杰,谢湘,张保英,袁世明.基于不同幅值分布的扬声器阵列波束形成研究[J].电声技术,2013,37(6):31-34. 被引量：3
-
6陈宪龙,罗勇,徐勇,王建勋.高功率回旋行波管新型输出渐变段的设计[J].强激光与粒子束,2013,25(8):2055-2060.
-
7胡健辉,王艳,刘振君.复合声基阵指向性研究[J].声学与电子工程,2006(B07):22-25.
-
8张黎强.基于Gram-Schmidt正交化的线阵方向图综合[J].现代电子技术,2009,32(16):149-152.
-
9张士选,郑会利,傅德民,韩同堂.阵列天线口径幅相误差分析[J].西安电子科技大学学报,1998,25(4):525-528. 被引量：11
-
10戴文舒,鲍凯凯,王萍,王黎明.基于二阶锥优化的抗干扰波束图设计（英文）[J].Journal of Measurement Science and Instrumentation,2016,7(3):255-260. 被引量：1
