08:20  B1-1  DIRECTION OF ARRIVAL ESTIMATION ENHANCEMENT FOR CLOSELY SPACED ELECTRICALLY SMALL ANTENNA ARRAY

Xiaoju Yu, Hao Xin*

Dept. of Electrical and Computer Engineering, university of arizona, Tucson, AZ

08:40  B1-2  AN ARRAY OF TWO-PORT LOOP ANTENNAS FOR DIRECTION OF ARRIVAL ESTIMATION

Robert A. Scott*, Jennifer T. Bernhard

University of Illinois Urbana-Champaign, Champaign, IL

09:00  B1-3  INVESTIGATION OF SUM-DIFFERENCE BEAM GENERATION USING INTERIOR AND PERIMETER ELEMENTS OF PLANAR RANDOM ARRAY TOPOLOGIES

Kristopher R. Buchanan*, Amanda Couch, David Grayson, Ryan Brown, Gregory H. Huff

Texas A&M University, College Station TX

09:20  B1-4  ULTRA-WIDEBAND TCDA-IB WITH SUBSTRATE LOADING FOR DUAL POLARIZATION

Dimitrios Papantonis*, Markus H. Novak, John L. Volakis

ElectroScience Laboratory, Department of Electrical and Computer Engineering, Ohio State University, Columbus, OH

09:40  B1-5  ULTRA-WIDEBAND BANDWIDTH-RECONFIGURABLE TIGHTLY COUPLED ARRAY

Dimitrios Papantonis*, Markus H. Novak, John L. Volakis

ElectroScience Laboratory, Department of Electrical and Computer Engineering, Ohio State University, Columbus, OH

10:20  B1-6  HIGH-POWER ULTRA-WIDEBAND SPIRAL ANTENNA ARRAYS

Mohamed A. Elmansouri*, Saurabh Sanghai, Dejan S. Filipovic

University of Colorado at Boulder, Boulder, Colorado

10:40  B1-7  THE PARABOLIC-TORUS-PHASE REFLECTARRAY ANTENNA

Payam Nayeri*¹, Fan Yang², Atef Z. Elsherbeni³

¹Electrical Engineering, The University of Mississippi, University, MS
²Electronic Engineering Department, Tsinghua University, Beijing, CHINA
³Electrical Engineering and Computer Science Department, Colorado School of Mines, Golden, CO

11:00  B1-8  TRIPLE-LAYER TRANSMITARRAY ANTENNA DESIGNS

Ahmed H. Abdelrahman*¹, Fan Yang², Atef Z. Elsherbeni³

¹Center of Applied Electromagnetic System Research (CAESR), Electrical Engineering Department, The University of Mississippi, University, MS 38677
²Microwave and Antenna Institute, Electronic Engineering Department, Tsinghua University, Beijing 100084, CHINA
³Electrical Engineering and Computer Science Department, Colorado School of Mines, Golden, CO 80401

11:20  B1-9  THE EFFECT OF FEEDING TECHNIQUES ON THE BANDWIDTH OF MILLIMETER-WAVE PATCH ANTENNA ARRAYS

Firas N. Ayoub*¹, Christos G. Christodoulou¹, Youssef Tawk¹, Joseph Costantine², Sameer Hemmady¹

¹Configuration Space Microsystems Innovation and Applications Center (COSMIAC), University of New Mexico, Albuquerque - NM
²Electrical Engineering Department, California State University Fullerton, Fullerton - CA