CAJ | 학술논문

加载二极管的频率选择表面和能量选择表面（以下统称“自激励表面”）具有自适应的防护特征，能够防护强电磁攻击。二极管本身参数的测量是自激励表面设计中重要的环节，准确测得二极管特征参数对于设计出满足需求的防护表面至关重要。介绍传统去嵌入法，针对传统去嵌入法存在校准件制作精度要求高、相位延时有范围的缺点，改进了用于二极管参数测量的去嵌入算法；测量几种不同PIN型号的二极管，通过对比PIN参数手册与测试结果，验证了测试方法的有效性。
가재이겁관적빈솔선택표면화능량선택표면（이하통칭“자격려표면”）구유자괄응적방호특정，능구방호강전자공격。이겁관본신삼수적측량시자격려표면설계중중요적배절，준학측득이겁관특정삼수대우설계출만족수구적방호표면지관중요。개소전통거감입법，침대전통거감입법존재교준건제작정도요구고、상위연시유범위적결점，개진료용우이겁관삼수측량적거감입산법；측량궤충불동PIN형호적이겁관，통과대비PIN삼수수책여측시결과，험증료측시방법적유효성。
The frequency selective surface and the energy selective surface(both are referred to as the self-actuated surface hereafter)of the loaded diode have the ability of changing transmission characteris?tics according to the incident wave energy and,therefore,could be applied to the defense of strong electro?magnetic attack. Particularly,the measurement of the diode parameter is a key process in the design of a self-actuated surface,suggesting that the accuracy of the measurement is crucial to the surface quality. To do so,a traditional de-embed method is studied in the paper firstly. alming at its defects(such as the strictness in the requirement of calibration pieces and phase delay),this paper presents an improved de-embed calibration algorithm. Validation results reveal great consistency with the data sheet given by di?ode manuals.