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Technical Articles - HF Products

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Archived HF Articles

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Source Date Title Author Lang.
EDACafe 03/31/09 Microwave Simulation, Macro Benefits Lawrence Williams and Steve Rousselle, Ansoft LLC  
EDN.com 04/01/08 Ansoft releases target high-speed-circuit and electromagnetic design Rick Nelson  
Microwave Product Digest 02/28/08 Complex Antenna System Design Jim DeLap, Dane Thompson, Ph.D., and Nick Hirth  
Microwave Journal 02/26/08 An Enabling New 3D Architecture for Microwave Components and Systems Zoya Popovic, University of Colorado  
Microwave Journal 02/26/08 A Few Personal Remarks on the Evolution of Computational Electromagnetics Zoltan J. Cendes, PhD  
Microwave Journal 01/25/08 Now: Phased-array Radars: Past, Astounding Breakthroughs and Future Trends (January 2008) Eli Brookner  
Microwave Journal 01/23/08 Latest Electromagnetic Simulation Continues to Transform and Define Microwave Design Ansoft  
Microwave Product Digest 01/02/08 View from the Top Dr. Lawrence Williams  
Defense Electronics 12/11/07 Complex antenna system simulation uses EM software Steve Rousselle, Michael Miller, Arien Sligar  
Microwave Journal 11/19/07 A miniaturized GAAS MMIC Bandpass Filter for the 5 GHz Band I. Kang, S. Shan, X. Wang, Y. Yun  
Microwaves & RF 05/01/07 Protocol Dictates Requirements for RFID IC's Daniel Wu, Mihong Mi, PhD., Lawarence Williams, PhD.  
Microwave Journal 02/15/07 A compact Microstrip Stepped-Impedance Resonator and Filter J. Xiao, S. Ma, Y. Li  
Chip Design Magazine 01/31/07 Foundry Support Is Critical to SoC Design and Implementation Albert Yen  
Journal of Microwave Power & Electromagnetic Energy 01/24/07 A FINITE DIFFERENCE THERMAL MODEL OF A CYLINDRICAL MICROWAVE HEATING APPLICATOR USING LOCALLY CONFORMAL OVERLAPPING GRIDS Al-Rizzo, Adada,Tranquilla, Ma, Ionescu  
Microwave Journal 01/24/07 A Triple-band Polygonal Slot Antenna for WiMAX Applications Wen-Shan Chen, Bao-Hung Kao Southern Taiwan U.of Technology  
Microwave Journal 12/01/06 Multi-Domain Simulator Couples THermal and Stress Analysis to 3D Electromagnetic Simulation Ansoft Corporation  
Microwave Journal 11/16/06 New Design Methodologies for High Performance RF CMOS David Vye, Sean Kim, Soung Ho Myoung, Jason Yun and Charlie  
Microwave Engineering Europe 10/01/06 Coupled simulation provides multi-domain analysis of thermal, mechanical and electrical performance B. Ionescu, D. Vye - Ansoft Corporation  
Microwave Journal 08/16/06 Characterization of Ultra-wideband Bow-tie Antennas for Ground Penetrating Radar Systems Soldovieri IREA-CNR  
Microwave Journal 04/24/06 Design of an Amplifier Using A Harmonic Termination Matching Tuner And Harmonic Blocking Bias Line Su_kuk Lee, Su-Tae Kim, Yong-Chae Jeong, Jong-Sik Lim, Chul-  
RF Globalnet 02/01/06 Design Of A CMOS Gm-C Low-Pass Filter For RF Applications Minhong Mi  
Microwave Journal 02/01/06 Microstrip Line with a Novel Broadband PBG Structure Zhang, Shi, Li  
EDN 01/05/06 CMOS Inverters Convert RF to Digital Signal Francis Rodes, Eliane Garnier and Guillaume Zingone - ENSEIR  
Microwave Journal 01/01/06 A Novel Broadband Design of a Printed Rectangular Slot Antenna for Wireless Applications Wen-Shan Chen - Southern Taiwan University of Technology  
Microwave Journal 01/01/06 A Printed UWB Triangular Monopole Antenna H.R. Chuang, C.C. Lin and Y.C. Kan - National Cheng Kung Uni  
Microwave Journal 09/15/05 Addressing High Performance Design Ansoft  
Microwave Journal 08/31/05 Electroformed Front-End at 100 GHz for Radio-Astronomical Applications Media Lario, U. of Florence, IRA-INF Bologna, IRA-INF Floren  
Printed Circuit Design and Manufacture 08/12/05 DDR SDRAM CHARACTERISTIC IMPEDANCE and PCB Design CHARLES GRASSO and FRANCES WU  
Electronic Design 08/04/05 Free RF Design Tool Includes Planar EM Analysis David Maliniak - Electronic Design  
Microwave Journal 07/01/05 A Broadband Design for a Printed Isosceles Triangular Slot Antenna for Wireless Communications Souther Taiwan Univ of Tech. - W.S. Chen; F.M. Hsieh  
Microwave Journal 05/01/05 Techniques for the Integration of High-Q Millimeter-wave Filters in Multi-function MMIC Modules Natl. Radio Astronomy Observatory - M. Morgan and S. Weinreb  
High Frequency Electronics 05/01/05 Noise Reduction in Transistor Oscillators Part 1 - Resonant Circuits Andrei Grebennikov  
Pittsburgh Business Times 04/01/05 Ansoft's electric growth Pittsburgh Business Times - Candy Gola  
EE Times 02/14/05 UWB gaining infrastructure EE Times - Ron Wilson  
Amphenol RF Newsletter 02/01/05 Dave's Q&A: How Does Amphenol RF Test Receptacles? David Weinstein  
EDN 02/01/05 Ansoft introduces UWB design library EDN - Jeff Berman  
Microwaves & RF 01/31/05 Nexxim Named to M&RF "Top Products Of 2004" Microwaves & RF - Jack Browne  
EDN 12/17/04 EDN Names ePhysics to EDN - Editorial Staff  
Microwave Product Digest 10/25/04 New Design Tools Target Next-Generation High-Performance RFICs Ansoft - David Vye  
Microwave Journal 09/15/04 Automating and Optimizing High Performance LTCC Design Ansoft - Larry Williams and Akifumi Nakatani  
Microwave Journal 09/15/04 The Design of a Dual Polarized Vivaldi Array Murandi Communications Ltd. - Adrian Sutinjo and Edwin Tung  
Wireless Design & Development 09/04/04 Editors' Choice - Technology Award: Nexxim WD&D  
Amphenol RF Newsletter 08/24/04 Dave's Q&A: "How does Amphenol RF use ANSOFT HFSS to design non-traditional products?" Amphenol RF  
Microwaves & RF 07/29/04 Software Speeds Complex IC Design Ansoft - D. Ramaswamy, M. Reichelt, M. Tolikas, D. Wu  
Microwave Journal 07/16/04 A Coupled Thermal and Stress Analysis Tool for Electromagnetic Applications Ansoft - Martin Vogel  
Microwaves & RF 06/01/04 Antenna Snares GPS/WLAN Signals AntennEM Communications - Jamal Izadian  
Microwave Journal 05/01/04 Comparison of Coaxial Dipole Antennas for Applications in the Near-field and Far-field Regions Duke University - B. Drodz and W Joines  
Design and Verification 05/01/04 Passende Genauigkeit für jedes Design Ansoft - U. Knorr, D. Vye and A. Lambauer
Amphenol RF Newsletter 04/30/04 Dave's Q&A: How does Amphenol RF use TDR simulations to enhance the RF design process? Amphenol RF  
Physical Review Letters 04/09/04 Squeezing MillimeterWaves into Microns University of Exeter and QinetiQ Ltd.  
EE Times 04/08/04 RF CMOS challenges in SoC Implementation UMC - Albert Yen  
Microwave Journal 04/01/04 Amplifier Design Using a Quarter-Wave High Impedance Bias Line with a Defected Ground Structure (DGS) Chonbuk Nat. Univ; Samsung Elect; KIPO; Sewon Teletech Inc  
Ondes Magazine 04/01/04 Ansoft Designer SV Philippe BAJCIK
Microwave Journal 03/01/04 New Behavioral Models Facilitate Fast and Accurate simulation of Sigma-Delta Fractional-N Synthesizers using Ansoft Designer Motorola and Ansoft  
EE Times 02/17/04 Ansoft jumps into RF IC modeling EE Times - Steve Ohr  
Electronique 02/01/04 Les outils de conception RF et hyper François GAUTHIER
Microwave Journal 02/01/04 Small-sized Quasi-elliptic Function Microstrip Low Pass Filter Based on Defected Ground Structures and Open Stubs Kyung Hee University; Shinsung College  
Microwave Journal 01/01/04 Design of a 900/1800 MHz Dual-Band LTCC Chip Antenna for Mobile Communications Applications Chi-Chang Lin, Yu-Jui Chang, Huey-Ru Chuang  
Wireless Europe 01/01/04 Simulation Software Optimizes antenna-diversity techniques Ansoft - Kelvin Clarke  
High Frequency Electronics 01/01/04 Improving VCO Phase Noise Performance Through Enhanced Characterization Ansoft - David Vye  
Amphenol RF Newsletter 12/19/03 Dave's Q&A: How do you modify your design and improve the VSWR performance? Amphenol RF  
EE Times 12/16/03 UMC says design methodology reduces simulation time EE Times - Richard Goering  
Wireless Design & Development 11/01/03 Design and Test Environments Combine Ansoft and National Instruments  
Microwave Journal 11/01/03 An Equivalent Circuit and Modeling Method for Defected Ground Structure and Its Application to the Design of Microwave Circuits Kookmin University, Seoul Korea - Jun-Seok Park  
Microwave Journal 11/01/03 Subminiature Broadband Coaxial Switches for VXI Applications Dow-Key Microwave Corp.  
Amphenol RF Newsletter 10/03/03 Q&A: How does one ensure high performance with minimal reflections and losses? Amphenol RF  
Microwaves & RF 09/30/03 Enhance the Design of LTCC RF Modules Ansoft - L. Williams, S. Kim  
University of South Carolina 09/03/03 Wideband Circularly Polarized Microstrip Patch Antenna for Wireless LAN Applications University of South Carolina - M. Ali; R. Dougal; et al.  
Microwave Product Digest 09/01/03 “Student Version” of Simulator Is Powerful – And Free Ansoft  
Microwave Product Digest 09/01/03 EDA: Customizing Success, Together Ansoft - David Vye  
Microwaves & RF 08/01/03 Free Software is Powerful Simulator Ansoft - David Vye  
ICECom 2003 07/27/03 Shorted Annular Patches as flexible antennas for space applications L. Boccia, G. Amendola, G. Di Massa  
Planet Analog 07/17/03 A marriage of design and test environments speed RF device characterization National Insruments - C. Petersen and Ansoft - David Vye  
EE Times 07/07/03 Ansoft carves another niche for HFSS tool EE Times - Steve Ohr  
Microwaves & RF 06/03/03 Optimize Benefits of Subharmonic Mixers Ansoft - Tony Donisi  
Microwave Product Digest 06/01/03 Putting the Power of 3D EM Design in Your Hands Ansoft - Brad Brim  
Microwave Journal 06/01/03 Design of a TRM Calibration Kit for the ZMA Coaxial Interface Using Ansoft HFSS SV Microwave Inc. - Clara E. Centeno-Calero  
Microwaves & RF 06/01/03 EM Software Boosts Productivity Ansoft - Brad Brim  
EDN 05/29/03 Circuit-board design for 10-Gbit XFP optical modules Ansoft - L. Williams, S. Rousselle, B. Boots  
Microwave Journal 05/01/03 High Speed Digital Packaging StratEdge - Alan Lindner  
High Frequency Electronics 05/01/03 EM Simulation Software Features Integration, Automation, New Tools Ansoft  
Microwave Engineering Europe 05/01/03 Technology Focus on CAD and EDA Micrwoave Engineering Europe - Helen Duncan  
CommsDesign.com 01/29/03 Simulating the XFP Electrical Interface: Part 2 Ansoft - L. Williams, S. Rousselle, B. Boots  
EE Times 01/27/03 Speed demands accurate models Rambus and Teradyne  
CommsDesign.com 01/22/03 Simulating the XFP Electrical Interface: Part 1 Ansoft - L. Williams, S. Rousselle, B. Boots  
Microwave Journal 01/01/03 HFSS: Software for Next-generation Design Ansoft  
Microwaves & RF 01/01/03 Design A High-Precision Antenna For GPS Univ. of Calabria - Boccia, Amendola, and Di Massa  
Microwaves & RF 01/01/03 Achieving Antenna Isolation - Within Wireless Systems Ethertronics - Dr. Poilasne, Dr. Rowson, and Dr.. Desclos  
EDN 12/12/02 The search is over: The 2002 top products are here EDN - Editorial Staff  
Microwave Journal 11/01/02 Balancing the Budgets: The Importance of Dedicated Software for System Design Ansoft - Charles Blackwood  
RiNEm 2002 09/16/02 Analysis and Design of Passive and Active Microstrip Reflectarrays L. Boccia, F. Venneri, G. Angiulli, G. Amendola, G. Di Massa  
RiNEm 2002 09/16/02 Reflectarrays attivi e passivi: analisi e tecniche di progetto L. Boccia, F. Venneri, G. Angiulli, G. Amendola, G. Di Massa
RF Design 09/01/02 Design Chebychev Bandpass Filters Effeciently Ansoft - Martin Vogel and Bernd Mayer  
Microwaver and Optical Technology Letters 08/20/02 CAD of Coaxially End-Fed Waveguide Phased-Array Antennas Boston University - Dept. of Elec. and Comp. Engineering  
High Frequency Electronics 07/01/02 Design Environment Combines Circuit, System and EM Simulators Ansoft  
Microwave Product Digest 07/01/02 Software Suite Matches Tools to Applications Ansoft  
High Frequency Electronics 07/01/02 Development of the ZMA Connector SV Microwave - John Morelli  
EE Times 06/30/02 RF ICs, embedded memories to get airing at DAC EE Times - Stephen Ohr  
Applied Microwaves & Wireless 06/01/02 Design Environment Links EM, Circuit, System Simulators Ansoft  
Microwaves & RF 06/01/02 Software Selects Optimum Solver Ansoft - David Vye  
EE Times 05/21/02 Rival RF design flows get a boost EE Times - Stephen Ohr  
EDN 05/16/02 Simulator solves RF, high-speed, and communication problems EDN - Gabe Moretti  
EE Times 04/22/02 EM radiation analyzer tackles high-speed digital EE Times - Stephen Ohr  
Microwave Product Digest 04/01/02 In My Opinion: Erasing the Seams in Microwave Design Ansoft - David Vye  
Applied Microwaves & Wireless 04/01/02 Ignore Professor Maxwell at your peril Ansoft - Sherry Hess  
Microwave Journal 03/01/02 Simulating Multi-Finger Power HBTs Ansoft - Yu Zhu, Jason Gerber, and Qian Cai  
Microwaves & RF 03/01/02 EM Simulator Gets Boost with 64b Code Ansoft - Brad Brim  
Microwave Engineering Europe 02/01/02 Heading out onto the fibre Ansoft - Eldon Staggs and Charles Blackwood  
Microwave Journal 02/01/02 Performing Transient Analysis on PLL Frequency Synthsizers Ansoft - David Vye  
ICEEA 2001 12/04/01 A Varactor Loaded Reflectarray Antenna L. Boccia, F. Venneri, G. Di Massa  
EE Times, UK 09/27/01 Streamlining RF circuit design is joint effort for Ansoft EETimes U.K. - Chris Edwards  
EE Times 05/22/01 Ansoft acquires Agilent's simulator software EETimes - Stephan Ohr  
2001 Electronic Components and Technology Conference 05/21/01 Modeling and Evaluating Leadframe CSPs for RFICs in Wireless Applications Natl' Sun Yat-Sen Univ; Adv. Semi. Engineering, Inc.  
2001 Electronic Components and Technology Conference 05/21/01 50 GHz Broadband SMT Package for Microwave Applications Kyocera Corporation, Japan  
2001 Electronic Components and Technology Conference 05/21/01 Parameterized Models for a RF Chip-to-Substrate Interconnect Motorola, USA and Fraunhofer IZM, Germany  
RF Design 02/01/01 Evaluating IC packages Ansoft - Eldon Staggs and Jack Parkes  
IEEE AP-Symposium 01/17/01 A high-performance dual frequency microstrip antenna for Global Positioning System L. Boccia, G. Amendola, G. Di Massa  
Microwave and Optical Technology Letters Wiley 01/05/01 Shorted Annular Patch antennas for multipath rejection in GPS-based attitude determination systems L. Boccia, G. Amendola, G. Di Massa, L. Giulicchi  
Microwave Journal 12/01/00 3D FEM and EM Simulations for dielectric resonator filters (DRFs) Jwo-Shiun Sun and Jier-Chih Hsieh  
Microwave Engineering Europe 11/01/00 A 2.6GHz Microstrip hairpin filter design using CAD and EDA tools Luigi Greco, AnsoftStephan Schmidt, LPKF Laser &  
Microwave Journal 10/01/00 Analysis of Photonic Bandgap surfaces using Ansoft HFSS Ansoft - Richard Remski  
Microwaves & RF 10/01/00 Solving a High-Frequency Signal Integrity Problem Ansoft - Linda Walling and Sergey Polstyanko  
RF Design 09/01/00 New planar field solver for very large and very small structures Ansoft - L. Williams, B. Gray, T. Donisi, and R. Hall.  
Applied Microwaves & Wireless 07/01/00 A High IIP 3 Low Noise Amplifier for 1900 MHz Applications Usingthe SiGe BFP620 Transistor Infineon Technologies - Gerard Wevers  
Microwave Journal 07/01/00 Effective Circuit Design techniques to increase MOSFET power amplifierefficiency Inst. of Microelectronics, Singapore -Andrey V. Grebennikov  
Microwave Journal 04/12/00 A 2.45 GHz Low Cost, High Performance VCO Detection Systems - Jim Carlini