科研之友
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摘要
A fast analysis technique based on the method of moments is presented to analyze phased arrays of radiating slots fed by rectangular waveguides. The Slot Neighbor (SN) preconditioner is employed to improve the convergence of the conjugate gradient method used to solve the resultant system of equations. Numerical results show that the SN preconditioned CG or CG-FFT can significantly accelerate the solution by an order of magnitude for large finite-slot phased arrays.
- 出版日期2004
- 单位西安电子科技大学
