2014 IEEE Antennas and Propagation Society International Symposium Memphis, Tennessee, USA 6-11 July 2014 Pages 1-746 IEEE Catalog Number: CFP14APS-POD ISBN: 978-1-4799-3541-3 1/3 TABLE OF CONTENTS 101: COMPUTATIONAL MODELING OF STOCHASTIC UNCERTAINTY IN ELECTROMAGNETIC COMPONENTS AND SYSTEMS: METHODS AND APPLICATIONS 101.1: A TUTORIAL ON STOCHASTIC FDTD ........................................................................................................................... 1 Steve Smith, Cynthia Furse, University of Utah, United States 101.2: ANALYSIS OF ELECTROMAGNETIC FIELD VARIABILITY IN MAGNETIZED IONOSPHERE .................... 3 PLASMA USING THE STOCHASTIC FDTD METHOD Bach Nguyen, Cynthia Furse, Jamesina Simpson, University of Utah, United States 101.3: APPLICATIONS OF STOCHASTIC FDTD ANALYSIS IN MICROWAVE BREAST IMAGING ................. [URSI] Sathya Ganta, Timothy Colgan, Susan C. Hagness, University of Wisconsin-Madison, United States 101.4: SENSITIVITY OF TMS-INDUCED ELECTRIC FIELDS TO THE UNCERTAINTY IN COIL .............................. 5 PLACEMENT AND BRAIN ANATOMY Luis J. Gomez, Abdulkadir C. Yücel, Luis Hernandez-Garcia, Stephan F. Taylor, Eric Michielssen, University of Michigan, United States 101.5: SENSITIVITY EVALUATION OF MICROWAVE IMAGING SYSTEMS EMPLOYING ....................................... 7 SCATTERING-PARAMETER MEASUREMENTS Kaveh Moussakhani, Justin McCombe, Natalia K. Nikolova, McMaster University, Canada 101.6: A COMPARATIVE STUDY OF FDTD-BASED UNCERTAINTY QUANTIFICATION METHODS ............. [URSI] Luyu Wang, Costas D. Sarris, University of Toronto, Canada 101.7: A STOCHASTIC FRAMEWORK TO MODEL BENDING OF TEXTILE ANTENNAS ............................................ 9 Freek Boeykens, Marco Rossi, Luigi Vallozzi, Dries Vande Ginste, Hendrik Rogier, Ghent University, Belgium 101.8: STATISTICAL MODELING OF RF/MICROWAVE FET DEVICES ................................................................ [URSI] Qijun Zhang, Carleton University, Canada; Lei Zhang, Freescale Semiconductor, United States; Peter Aaen, University of Surrey, United Kingdom 101.9: ADAPTIVE POLYNOMIAL CHAOS BASED UNCERTAINTY QUANTIFICATION WITH THE .............. [URSI] FINITE-DIFFERENCE TIME-DOMAIN METHOD Luyu Wang, Costas D. Sarris, University of Toronto, Canada 102: ADDITIVE MANUFACTURING IN ANTENNA TECHNOLOGIES 102.1: FABRICATION OF INHOMOGENEOUS MAGNETO-DIELECTRIC SUBSTRATES BY ............................ [URSI] FUNCTIONAL ADDITIVE MANUFACTURING Mark Mirotznik, University of Delaware, United States; Brandon Good, Naval Surface Warfare Center, United States; Stoyan Stoyanov, Spectrum Magnetics, LLC, United States; David Roper, University of Delaware, United States 102.2: FABRICATION OF FLAT LUNEBURG LENS USING FUNCTIONAL ADDITIVE ....................................... [URSI] MANUFACTURING David Roper, University of Delaware, United States; Brandon Good, Naval Surface Warfare Center, United States; Shridhar Yarlagadda, Mark Mirotznik, University of Delaware, United States 102.3: ADDITIVE MANUFACTURING OF GRADED INDEX FLAT LENSES VIA MULTI-MATERIAL ............. [URSI] MICRO-DISPENSING Zachary Larimore, Peter Pa, Michael Keefe, Mark Mirotznik, University of Delaware, United States; Larry Holmes, U.S. Army Research Laboratory, United States 102.4: 3D MICROWAVE EATON LENS FABRICATED BY POLYMER JETTING RAPID PROTOTYPING....... [URSI] Guohong Du, Chengdu University of Information and Technology, China; Min Liang, Raffael Austrebert Sabory Garcia, University of Arizona, United States; Changjun Liu, Chengdu University of Information and Technology, China; Hao Xin, University of Arizona, United States 102.6: FABRICATION OF MICROWAVE PATCH ANTENNA USING ADDITIVE MANUFACTURING ............ [URSI] TECHNIQUE Min Liang, University of Arizona, United States; Corey Shemelya, Eric MacDonald, Ryan Wicker, The University of Texas at El Paso, United States; Hao Xin, University of Arizona, United States 102.7: A 3-D PRINTED MINIATURIZED LOG-PERIODIC DIPOLE ANTENNA ............................................................... 11 Ibrahim Nassar, University of South Florida, United States; Harvey Tsang, The University of Texas El Paso, United States; Thomas Weller, University of South Florida, United States 102.8: GRADED SURFACE WAVE ABSORBERS FABRICATED USING RESISTIVE SCREEN PRINTING ....... [URSI] Peter Pa, Matthew Mills, Zachary Larimore, Shridhar Yarlagadda, Mark Mirotznik, University of Delaware, United States 102.9: X-BAND PERFORMANCE OF THREE-DIMENSIONAL, SELECTIVELY LASER SINTERED ......................... 13 WAVEGUIDES Marvin Benge, Robert Huck, Hjalti Sigmarsson, The University of Oklahoma, United States 102.10: DIRECT-WRITE PRINTING OF AN RF-MEMS CANTILEVER ............................................................................. 15 Abu Md. Numan-Al-Mobin, Ravi Shankar, William M. Cross, Jon Kellar, Keith W. Whites, Dimitris E. Anagnostou, South Dakota School of Mines and Technology, United States 103: NOVEL METAMATERIAL SURFACES AND RELATED PHYSICAL PHENOMENA 103.1: TENSOR HUYGENS SURFACES ..................................................................................................................................... 17 Michael Selvanayagam, George V. Eleftheriades, University of Toronto, Canada 103.2: ANALYSIS AND SYNTHESIS OF BIANISOTROPIC METASURFACES ................................................................. 19 Carl Pfeiffer, Anthony Grbic, University of Michigan, United States 103.3: A WIDE-ANGLE IMPEDANCE MATCHING METASURFACE ................................................................................ 21 Trevor Cameron, Sean Hum, George V. Eleftheriades, University of Toronto, Canada 103.4: EXTREME MAGNETO-OPTICS WITH GRAPHENE METASURFACES................................................................ 23 Yakir Hadad, Ben Z. Steinberg, Tel Aviv University, Israel; Arthur Davoyan, Nader Engheta, The University of Pennsylvania, United States 103.5: GRAPHENE METASURFACES ENGINEERED WITH ORGANIC MOLECULES ................................................ 25 Jierong Cheng, Hossein Mosallaei, Northeastern University, United States 103.6: ‘COMPUTING METASURFACES’ TO PERFORM MATHEMATICAL OPERATIONS ....................................... 27 Francesco Monticone, The University of Texas at Austin, United States; Vincenzo Galdi, University of Sannio, Italy; Nader Engheta, The University of Pennsylvania, United States; Andrea Alù, The University of Texas at Austin, United States 103.7: METASURFACE-ENABLED ELECTROMAGNETIC CLOAKING AND ILLUSION COATINGS ..................... 29 BEYOND THE QUASI-STATIC LIMIT Zhi Hao Jiang, Douglas H. Werner, The Pennsylvania State University, United States 103.8: MUSHROOM-TYPE STRUCTURES WITH THE WIRES CONNECTED THROUGH DIODES: ........................ 31 ELECTRONICALLY TUNABLE PROPERTIES Chandra S. R. Kaipa, Alexander B. Yakovlev, The University of Mississippi, United States 103.9: RECONFIGURABLE BROADBAND INFRARED CIRCULARLY POLARIZING ANISOTROPIC .................... 33 IMPEDANCE SURFACES SYNTHESISED VIA BÉZIER SURFACES Peter Sieber, Douglas H. Werner, Pennsylvania State University, United States 103.10: SYNTHESIS OF BROADBAND 3D AMC GROUND PLANES USING GENETIC PROGRAMMING ................ 35 Jennifer Rayno, Nuri Celik, Magdy F. Iskander, University of Hawaii, United States 104: ANTENNA ANALYSIS, DESIGN, AND OPTIMIZATION 104.1: DESIGN OF A SEGMENTED HALF-LOOP ANTENNA .............................................................................................. 37 Payam Nayeri, Colorado School of Mines, United States; Darko Kajfez, The University of Mississippi, United States; Atef Elsherbeni, Colorado School of Mines, United States 104.2: GAIN AND BANDWIDTH ENHANCEMENT OF FERRITE-LOADED CIRCULAR ............................................. 39 CROSS-SECTION CBS ANTENNA Mikal Amiri, Constantine A. Balanis, Craig R. Birtcher, Arizona State University, United States 104.3: TRANSIENT ANALYSIS OF ELECTRICALLY SMALL ANTENNAS ...................................................................... 41 Mohsen Salehi, Majid Manteghi, Virginia Polytechnic Institute and State University, United States 104.4: A NOVEL COMPACT CIRCULARLY POLARIZED HORN ANTENNA .................................................................. 43 Yangzhen Huang, Junping Geng, Ronghong Jin, Xianling Liang, Xudong Bai, Xiaowei Zhu, Changhong Zhang, Shanghai Jiao Tong University, China 104.5: ON OPTIMIZATION OF THE GROUND CONDUCTOR OF HELICAL ANTENNAS ........................................... 45 Mohamed Morsy, Prince Mohammad Bin Fahd University, Saudi Arabia; Frances Harackiewicz, Southern Illinois University Carbondale, Saudi Arabia 104.6: THREE-PARAMETER ELLIPTICAL APERTURE DISTRIBUTIONS FOR DIFFERENCE ................................ 47 PATTERNS BY PARTICLE SWARM OPTIMIZATION Arthur Densmore, Yahya Rahmat-Samii, University of California, Los Angeles, United States 104.7: STUDY OF THE TOTAL Q OF ANTENNAS IN TERMS OF MODAL QN PROVIDED BY .................................. 49 CHARACTERISTIC MODES THEORY Ezdeen Elghannai, Roberto Rojas, The Ohio State University, United States 104.8: THE SOURCE DEFINITION OF THE QUALITY FACTOR QZ................................................................................. 51 Miloslav Capek, Lukas Jelinek, Pavel Hazdra, Jan Eichler, Czech Technical University in Prague, Czech Republic 104.9: LOWER BOUNDS OF THE QUALITY FACTOR QZ ................................................................................................... 53 Lukas Jelinek, Miloslav Capek, Pavel Hazdra, Jan