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1 RF/EMC 임베디드솔루션 isystem DDC- I XFdtd Wireless Insite FEKO newfasant EMA3D WinProp Antenna Magus Optenni Lab FEST3D

2 XFdtd FDTD 방식의전자파시뮬레이션소프트웨어 ( 안테나, 낙뢰, SAR 등 EMC/EMI 해석 ) cosite, RCS 해석전문시뮬레이션소프트웨어 Wireless Insite 도심및실내등의복합지형의전파환경을해석하는시뮬레이션소프트웨어 FEKO 전자파시뮬레이션소프트웨어 (Antenna 및대형구조체해석 ) newfasant 전자파시뮬레이션소프트웨어 (RCS, ISAR, IR, 레이돔과곡면 FSS 해석 ) EMA3D 전자파시뮬레이션소프트웨어 (E3, EMP 와낙뢰효과해석 ) WinProp 전파전파및무선네트워크설계및해석시뮬레이션소프트웨어 Antenna Magus 안테나자동설계소프트웨어 Optenni Lab 정합회로설계소프트웨어 FEST3D 수동소자전용해석시뮬레이션소프트웨어 02

3 We have the answer to the RF Problem that you need 인체 SAR, 낙뢰, EMP 분석과같은 EMC/EMI 해석 대형구조체를포함한 EM 해석 EM 해석용인체모델을간편하게디자인 고주파해석기법을사용해안테나간 cosite 및 RCS 해석 정합회로자동설계 데이터베이스를이용한 300 여종의안테나를자동설계 FDTD 와 Ray tracing 해석방식이결합된복합지형전파전파환경해석 낙뢰, EMP, 해석에적합한 EM 분석 Tool RCS, ISAR, IR, Radome 과 Curved FSS 등을 MOM, GTD 방식을사용하여해석 수동소자에고전력이인가되었을때발생하는 corona, multipator 해석 03

4 XFdtd XFdtd 는안테나와인체 SAR 및 EMC/EMI 문제에효율적이고 Step1. 해석목표확인 Step2. 모델링및해석 VariPose XFdtd Step3. 해석결과를이용한 Application Wireless Insite XFdtd, VariPose 를이용해해석한결과는, Wireless Insite 에서사용가능 04

5 XFdtd 낙뢰해석과같은정확한솔루션을제공합니다. 인체영향성해석 낙뢰해석 안테나해석 탑재해석 통신성능해석 산란해석 XStream GPU Acceleration FDTD 해석방식과 Xstream 방식을이용하여 적은컴퓨팅자원으로빠른해석가능 05

6 는고주파, Creeping wave 해석기법을사용하는안테나간 Cosite 및 RCS 해석전문소프트웨어입니다. Radar 산란해석 거대구조체탑재해석 안테나탑재성능해석 Chamber 환경해석 XFdtd 와상호연동하여최적의시뮬레이션환경을구현 XFdtd 06

7 Wireless Insite Wireless Insite 는복잡한도심및실내에대한전파환경과통신채널특성에대해서효율적인해석솔루션을제공하는프로그램입니다. 전파환경해석무선통신환경해석실내 외환경해석 2D 지형도해석자유공간해석동적환경해석 07

8 FEKO FEKO 는하이브리드해석기법을주변환경을포함하는 MoM (Method of Moment) PO (Physical Optics) GO (Geometrical Opticst)z UTD (Uniform Theory of Diffraction) FDTD (Finite Difference Time Domain Method) FEM (Finite Element Methods) MLFMM 을이용하여전기적으로큰대상도해석이가능합니다. 광학기법을이용해비교적빠른시간안에적은메모리를사용해문제를해석할수있습니다. Ray-launching method를사용하며입사파및반사파의위상변화를통해해석을진행합니다. 자유공간을 mesh 로나누지않으며, field 로전파되는전자기파를정확하게계산할수있습니다. 불균질한메질에서의전자기현상을쉽게해석할수있으며광대역해석이가능합니다. 불균질한메질에서의전자기현상을쉽게해석할수있습니다. 08

9 FEKO 이용해장착구조체및포괄적인해석솔루션을제공합니다. CADFEKO EDITFEKO POSFEKO CADFEKO EDITFEKO POSFEKO 3D 모델링과원하는결과의해석을진행하는프로그램으로 CAD 지오메트리의생성과수정후메시 ( 표면및볼륨메쉬 ) 를만듭니다. 또한외부 CAD 입력시강력한자동치유기능으로형상의왜곡을막아주고, 다양한소재설정과매개변수 ( 예를들어, 주파수, 부하 ) 와 계산매개변수 ( 예를들어, Near field, Far filed, S- 파라미터, SAR 분석 ) 을설정합니다. 그리고고급사용자지정모델생성을위한 LUA Script 는 CADFEKO 와 LUA API 를통해모델설정과실행의자동화와사용자의상호작용을 위한대화상자의생성을지원합니다. 텍스트로입력하여해석을진행할수있는기능을가진프로그램으로외부프로그램 (C, C++, Fortran, Matlab) 을이용하여외부에서 컨트롤할수있다는장점이있습니다. 해석결과를확인할수있는결과를사용자가원하는형식으로보여주는기능을하며내장되어있는기능중하나인 LUA Script 기능을 이용하면결과데이터의출력및확인을자동으로진행할수있습니다다. 09

10 NewFASANT NewFASANT 는 ISAR, IR, Radome(curved FSS) 등의특정한상황에특화된해석기법및모듈을제공하는시뮬레이션프로그램입니다. 다양한전자기현상에특화되어있는시뮬레이션모듈을지원하고있으며사용자가전자기문제가발생하는현상을파악하여알맞은시뮬레이션모듈을선택할수있습니다. GTD MONURBS POGCROS ISAR DOPPLER CIRCUIT ANALYSIS RADOME REFLECTARRAYS PERIODICAL STRUCTURES IR ULTRA CONFORMED POGCROS CHAFF MOMCROS XFdtd 10

11 EMA3D FDTD 해석기법을바탕으로낙뢰 ( 방전 ), 임펄스응답, 케이블, EMI/EMC 등의해석을중점으로해석하는 EM 시뮬레이션도구입니다. 시험장 낙뢰효과 측정환경 320kV/m at 25 m 낙뢰효과시뮬레이션 해석 1 단계 해석 2 단계 11

12 WinProp WinProp 는주변환경을모델링하여전파가전파될때 LOS/NLOS 을고려한신호레벨예측, 확산및전파경로를해석합니다. 실내 교외 도시 Scenario I : Institute for Radio Frequency Technology, University of Stuttgart, Germany Scenario I : Area around Grab/Murrhardt, Germany Scenario II : Hong Kong, China Typical modern office building! Material Scenario Information concrete and glass Total number of objects 353 Number of walls 170 Resolution Transmitter Prediction height 0.50 m 0.90 m, 20 dbm, 1800 MHz 0.90 m 3D view of the modern office building Scenario I : Institute of Radio Frequency Technology, University of Stuttgart, Germany Scenario Information Topo. difference 394 m Resolution 50.0 m 91.0 m, 43.8 dbm, Transmitter MHz Prediction height 1.5 m 3D view of the database (z-axis scaled with factor 5) Scenario I : Area around Grab/Murrhardt, Germany Scenario II : Hong Kong, China Predictions for transmitter location 1 Scenario Information Number of buildings 3306 Topo. difference 482 m Resolution 10 m Site m, 28.5 dbm, 948 MHz Transmitter Site m, 24.9 dbm, 948 MHz Prediction height 1.5 m Transmitter location 1 Transmitter location 2 Prediction with COST 231 Walfisch-Ikegami Prediction with Urban Dominant Path Transmitter location 6 Transmitter location 12 Prediction with Hata-Okumura Model with Knife-Edge-Diffraction Extension Prediction with Rural Dominant Path Model Prediction with 3D Ray Tracing XFdtd 12

13 Antenna Magus Antenna Magus 는사용자가원하는시스템의기준에부합하는최적의안테나를자동설계해시뮬레이션파일로제공합니다. 데이터베이스탐색 안테나 설계 결과 확인 시뮬레이션파일로변환 13

14 Optenni Lab Optenni Lab 은사용자가입력한저항특성에맞춰최대정합특성을제공하는수동소자회로를자동설계합니다. 기본정합회로 해석 All previous results available in a project tree Multiple topologies generated S parameters (S11, S21) through the matching circuit 교외 S11 on the Smith chart Generated circuit Circuit Performance 최대정합특성을가지는정합회로망생성 XFdtd 14

15 담당자 : 정한길이사 Direct hkjung@moasoftware.co.kr

16 FEST3D FEST3D 는고전력이인가되는로우패스, 밴드패스, 트랜스포머등과같은수동부품전용분석소프트웨어로 Multipactor 및 Corona 현상등에대한분석을수행합니다. Multipactor analysis of a lowpass filter Corona Discharge Breakdown level computation 15

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