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Lotfollah Shafai
Publication Activity (10 Years)
Years Active: 1991-2023
Publications (10 Years): 4
Top Topics
Sar Imagery
Global Positioning System
High Noise
Sea Ice
Top Venues
Sensors
IEEE Trans. Geosci. Remote. Sens.
IEEE Access
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Publications
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Yanxia Liu
,
Dustin Isleifson
,
Lotfollah Shafai
Wideband Dual-Polarized Octagonal Cavity-Backed Antenna with Low Cross-Polarization and High Aperture Efficiency.
Sensors
23 (2) (2023)
Yanxia Liu
,
Lotfollah Shafai
,
Dustin Isleifson
,
Cyrus Shafai
Split Ring Antennas and Their Application for Antenna Miniaturization.
Sensors
23 (2) (2023)
Yanxia Liu
,
Dustin Isleifson
,
Lotfollah Shafai
Gain Enhancement and Cross-Polarization Suppression of Cavity-Backed Antennas Using a Flared Ground Cavity and Iris.
Sensors
23 (9) (2023)
Navid Rezazadeh
,
Lotfollah Shafai
A Compact Antenna for GPS Anti-Jamming in Airborne Applications.
IEEE Access
7 (2019)
Alexander S. Komarov
,
Dustin Isleifson
,
David G. Barber
,
Lotfollah Shafai
Modeling and Measurement of C-Band Radar Backscatter From Snow-Covered First-Year Sea Ice.
IEEE Trans. Geosci. Remote. Sens.
53 (7) (2015)
Dustin Isleifson
,
Ryan James Galley
,
David G. Barber
,
Jack C. Landy
,
Alexander S. Komarov
,
Lotfollah Shafai
A Study on the C-Band Polarimetric Scattering and Physical Characteristics of Frost Flowers on Experimental Sea Ice.
IEEE Trans. Geosci. Remote. Sens.
52 (3) (2014)
Majid Ostadrahimi
,
Majid Mojabi
,
Sima Noghanian
,
Lotfollah Shafai
,
Stephen Pistorius
,
Joe LoVetri
A Novel Microwave Tomography System Based on the Scattering Probe Technique.
IEEE Trans. Instrum. Meas.
61 (2) (2012)
Dustin Isleifson
,
Ian Jeffrey
,
Lotfollah Shafai
,
Joe LoVetri
,
David G. Barber
A Monte Carlo Method for Simulating Scattering From Sea Ice Using FVTD.
IEEE Trans. Geosci. Remote. Sens.
50 (7) (2012)
Colin Gilmore
,
Puyan Mojabi
,
Amer Zakaria
,
Majid Ostadrahimi
,
Cam Kaye
,
Sima Noghanian
,
Lotfollah Shafai
,
Stephen Pistorius
,
Joe LoVetri
A Wideband Microwave Tomography System With a Novel Frequency Selection Procedure.
IEEE Trans. Biomed. Eng.
57 (4) (2010)
Majid Ostadrahimi
,
Sima Noghanian
,
Lotfollah Shafai
,
Amer Zakaria
,
Cam Kaye
,
Joe LoVetri
Investigating a double layer Vivaldi antenna design for fixed array field measurement.
Int. J. Ultra Wideband Commun. Syst.
1 (4) (2010)
Dustin Isleifson
,
Byongjun Hwang
,
David G. Barber
,
Randall K. Scharien
,
Lotfollah Shafai
C-Band Polarimetric Backscattering Signatures of Newly Formed Sea Ice During Fall Freeze-Up.
IEEE Trans. Geosci. Remote. Sens.
48 (8) (2010)
Dustin Isleifson
,
Alexandre Langlois
,
David G. Barber
,
Lotfollah Shafai
C-Band Scatterometer Measurements of Multiyear Sea Ice Before Fall Freeze-Up in the Canadian Arctic.
IEEE Trans. Geosci. Remote. Sens.
47 (6) (2009)
Alireza Motieifar
,
Zahra Allahgholi Pour
,
Greg E. Bridges
,
Cyrus Shafai
,
Lotfollah Shafai
An Ultra Wideband (UWB) Mixer with 0.18µm RF CMOS Technology.
CCECE
(2006)
Cyrus Shafai
,
Lotfollah Shafai
,
Reena Al-Dahleh
,
Dwayne D. Chrusch
,
Satish K. Sharma
Reconfigurable Ground Plane Membranes for Analog/Digital Microstrip Phase Shifters and Frequency Agile Antenna.
ICMENS
(2005)
Abdel Razik Sebak
,
Lotfollah Shafai
,
Yogadhish Das
Near-zone fields scattered by three-dimensional highly conducting permeable objects in the field of an arbitrary loop.
IEEE Trans. Geosci. Remote. Sens.
29 (1) (1991)