计算机与网络
計算機與網絡
계산궤여망락
CHINA COMPUTER & NETWORK
2012年
12期
63-65
,共3页
Designer误差系数%HFSS
Designer誤差繫數%HFSS
Designer오차계수%HFSS
Designer%Error coefficient%HFSS
应用Designer软件计算出交指型腔体带通滤波器的初始尺寸，在HFSS软件中建模并仿真优化，对Designer计算结果与HFSS优化后的S参数仿真结果进行比较分析，确定二次Designer计算参数，更新仿真模型并再次进行HFSS优化仿真得出二次仿真结果，对两次仿真结果进行比较分析后确定误差系数，宽带滤波器设计引入误差系数后进行仿真验证，确定了该设计方法的有效性，从而简化了腔体滤波器设计，进而提高了设计效率。
應用Designer軟件計算齣交指型腔體帶通濾波器的初始呎吋，在HFSS軟件中建模併倣真優化，對Designer計算結果與HFSS優化後的S參數倣真結果進行比較分析，確定二次Designer計算參數，更新倣真模型併再次進行HFSS優化倣真得齣二次倣真結果，對兩次倣真結果進行比較分析後確定誤差繫數，寬帶濾波器設計引入誤差繫數後進行倣真驗證，確定瞭該設計方法的有效性，從而簡化瞭腔體濾波器設計，進而提高瞭設計效率。
응용Designer연건계산출교지형강체대통려파기적초시척촌，재HFSS연건중건모병방진우화，대Designer계산결과여HFSS우화후적S삼수방진결과진행비교분석，학정이차Designer계산삼수，경신방진모형병재차진행HFSS우화방진득출이차방진결과，대량차방진결과진행비교분석후학정오차계수，관대려파기설계인입오차계수후진행방진험증，학정료해설계방법적유효성，종이간화료강체려파기설계，진이제고료설계효솔。
The initial size of band-pass filter can be computed by Ansoft Designer, and be modeled in HFSS. The comparison of Designer optimization results and S parameter optimized in HFSS is performed to determine the secondary Designer parameter. The simulation model is updated and the HFSS optimal simulation is done again to obtain secondary simulation result. The error coefficient is determined after comparing and analyzing the two simulation results. The simulation and certification of band-pass filter can be performed after the introduction of error coefficient. The results show that this design is effective, simplifies the design of cavity filter and improve the design efficiency.
