Omid Sotoudeh

Publications (20)
Projects (0)

Showing 20 publications

2008

Study of diversity gain obtained with two PIFA antennas on a small ground plane for a UMTS terminal

Bin Guo, Kristian Karlsson, Omid Sotoudeh

IEEE International Symposium on Antennas and Propagation (IEEE AP-S), San Diego

Paper in proceeding

2006

Multimode hard horn antennas with partly corrugated walls - a new feed for single and dual band dual-reflector antennas with multiple beams

Omid Sotoudeh, Per-Simon Kildal, P. Ingvarson et al

Antenn 06 in Linköping, May 2006

Paper in proceeding

2006

Single- and dual- band multimode hard horn antennas with partly corrugated walls

Omid Sotoudeh, Per-Simon Kildal, Per Ingvarson et al

IEEE Transactions on Antennas and Propagation. Vol. 54

Journal article

2006

Multimode hard horn antennas with partly corrugated walls for 20/30 GHz dual-reflector antennas with multiple beams - full 3D simulations and measurements

Omid Sotoudeh, Per-Simon Kildal, P. Ingvarson et al

European Conference on Antennas and Propagation: EuCAP 2006; Nice; France; 6 November 2006 through 10 November 2006. Vol. 626 SP

Paper in proceeding

2005

Multi-mode hard horn feeds for Ka-band cluster-fed multi-beam satellite antennas

Omid Sotoudeh, Per-Simon Kildal, Per Ingvarson et al

28th ESA/ESTEC Antenna Workshop on Space Antenna Systems and Technologies

Paper in proceeding

2005

Study of high-efficiency corrugated hard-horn antennas using classical approaches: Hard circular waveguide mode, phase factor, and aperture integration

Omid Sotoudeh, Per-Simon Kildal, Z. Sipus

Microwave and Optical Technology Letters. Vol. 44 (6), p. 516-523

Journal article

2005

Single and dual band horns for multi-beam satellite antennas - application of artificially hard surfaces

Omid Sotoudeh

Doctoral thesis

2005

Dual band hard horn for use in cluster-fed multi-beam antennas in Ka-band

Omid Sotoudeh, Per-Simon Kildal, Per Ingvarson et al

IEEE AP-S International Symposium Washington D.C., 3-8 July 2005. Vol. 3A, p. 379-382

Journal article

2004

High-efficiency hard horn feeds for cluster-fed reflector antennas

Omid Sotoudeh, Per-Simon Kildal, Sergei Skobelev

27th ESA Antenna Technology Workshop on Innovative Periodic Antennas: Electromagnetic Bandgap, Left-Handed Materials, Fractal and Frequency Selective Surfaces - Santiago de Compostela, Spain, March 2004.

Paper in proceeding

2004

Calculated and measured absorption cross sections of lossy objects in reverberation chamber

Ulf Carlberg, Per-Simon Kildal, Andreas Wolfgang et al

IEEE Transactions on Electromagnetic Compatibility. Vol. 46 (2), p. 146-154

Journal article

2004

FEM Analysis of Corrugated Waveguides

Thomas Rylander, Omid Sotoudeh, Per-Simon Kildal

EMB 04 - Electromagnetic Computations for Analysis and Design of Complex Systems

Paper in proceeding

2004

Design of hard horn antenna using both single dominant quasi-TEM mode model and mode-matching

Omid Sotoudeh, Per-Simon Kildal, P. Ingvarson

IEEE AP-S International Symposium, Monterey, California, June 2004

Paper in proceeding

2004

Hard horns for cluster-fed multi-beam antennas

Omid Sotoudeh

Licentiate thesis

2004

Mode matching codes for analysis of hard horn antennas

Sergei Skobelev, Omid Sotoudeh, Per-Simon Kildal

Joint COST 273/284 Workshop, Chalmers University of Technology, Göteborg, Sweden, 7-9 June 2004

Paper in proceeding

2004

FEM study of finite period longitudinal corrugations in circular hard waveguides and horns

Omid Sotoudeh, Per-Simon Kildal, P. Ingvarson

JINA 2004, Nice, France, November 2004

Paper in proceeding

2003

Theoretical study of the corrugated hard horn used as feed in multibeam antennas for dual band operation at 20/30 GHz

Omid Sotoudeh, Per-Simon Kildal, C. Mangenot et al

IEEE AP-S International Symposium, Columbus, Ohio, June 2003

Paper in proceeding

2003

Measurements with lossy objects in reverberation chambers and their effect on the polarization and elevation dependence of the field statistics

Ulf Carlberg, Per-Simon Kildal, A. Wolfgang et al

Antenn 03 in Kalmar, May 13-15, 2003

Paper in proceeding

2003

Performance of high efficiency horn elements in cluster-fed multibeam satellite antennas at Ka band

Omid Sotoudeh, Per-Simon Kildal, P. Ingvarson

Antenn 03 in Kalmar, May 13-15, 2003

Paper in proceeding

2003

Characterization of lossy cylinder in reverberation chamber by computed and measured absorption cross sections.

Ulf Carlberg, Per-Simon Kildal, A. Wolfgang et al

IEEE AP-S International Symposium, Columbus, Ohio, June 2003

Paper in proceeding

2002

Comparison betwen different theoretical horn antenna types used as cluster feeds in reflector systems with multiple beams

Omid Sotoudeh, Per-Simon Kildal, P. Ingvarson

JINA 2002, Nice, France, November 2002

Paper in proceeding

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