An Effective Calculation Method for Conformal Array Mounted on Curved-surface Platform
An effective approach for calculating the far field pattern of conformal arrays mounted on curved-surface platform is proposed. Starting from the superposition principle for arrays, an active element pattern technique including element mutual coupling effects is used to illuminate the radiation characteristics of arrays. A coordinate transform is applied to create polarization quantities, and a general process for the element polarized pattern transformation is performed. And then an active element pattern technique combining with the element polarized pattern transformation are applied to analyze a curved-surface conformal array, which divides a large array analysis problem as a superposition of various simplified small array problems and greatly reduces the computation burden. Numerical results show the proposed method is valid.
Qing-Qiang He Hai-Dan He Hai Lan Yun Zhang
Southwest China Institute of Electronic Technology, Chengdu, 610036, China
国际会议
2011 China-Japan Joint Microwave Conference(2011年中日微波会议CJMW 2011)
杭州
英文
175-178
2011-04-20（万方平台首次上网日期，不代表论文的发表时间）