1/48

 

Welcome to the Phased Array Antenna Research and Development Group (PAARD) webpage. PAARD's research specializes in active phased array antenna design and radar calibration. Our research group puts the emphasis on high performance antenna arrays for radar applications. Low-profile and low-cost active array antennas in brick and tile architectures using the latest technology in CMOS and GaN are under development for conventional and new radar architectures for multifunction radar systems. The PAARD is housed at the Advanced Radar Research Center (ARRC) and in the College of Electrical and Computer Engineering of The University of Oklahoma.

RESEARCH INTEREST

  • Conventional and hybrid array antenna architectures for active dual-polarized phased  array radars.

  • High-performance dual-polarized antenna elements.

  • Broadband antenna arrays.

  • Multiband & Reconfigurable arrays.

  • Artificial dielectric materials.

  • Smart beam-forming antenna arrays

  • 5G massive mimo active arrays

  • Millimiter (Ka- to W-band) antennas.

  • EM modeling and material characterization.

  • Radome design, modeling and testing.

  • NF active antenna array calibration.

  • Tile and brick Transmit and Receive (T/R) modules.

  • Low-cost and high-integration active antenna arrays.

  • Antenna measurements and radar calibration. Using both conventional and UAV based techniques.

  • Fully automated characterization of antenna arrays.

LATEST NEWS

As mist becomes fog, the mice begin to scurry towards the tall, yellowing grass just as denial seeps into humanity. As such, the most significant challenge usually comes from the individuals that form society themselves when they refuse to see that a problem exists in the first place. 

-- 

Andrea Salazar  (Jan. 1, 2018)

Screen Shot 2021-11-29 at 7.23.30 PM.png

Congratulations to  Jorge Salazar and ARRC/PAARD team for the 3 new publications at IEEE 

First place at the

2021 IEEE Industrial Engineering Paper Award on Antenna Measurements and Applications

            Posted on  Nov. 29, 2021  5:45 am CDT

Screen Shot 2021-11-29 at 7.18.31 PM.png
Anistropic.png
first-place-award-symbol-vector-24054478.jpg
foto_Jorge.jpg

Congratulations to Tony Segales for a new Publication on the EGU Atmospheric Measurements Technique

                                                  Posted on  June 11, 2021  11:31 am CDT

Screen Shot 2021-11-29 at 4.50.44 PM.png
Tony.jpeg

Welcome Antonny Segales and Jorge Alva in joining PAARD team

Tony.jpeg
thumbnail_Jorge_Alva_v1.jpg

Tony, an expert in UAV platforms joined PAARD team to complete his doctoral degree in a research in 3D wind estimation method for UAS in conjunction with the CopterSonde wind vane algorithm for vertical weather profiling.

Jorge Alva, instructor at the Universidad Antenor Orrego (Peru), expert in embedded systems, is joining OU/PAARD team to persue his doctoral degree in ECE.

Congratulations to Nafati and PAARD team for a new Publication on the IEEE Open Access

                                                  Posted on  June 11, 2021  11:31 am CDT

Screen Shot 2021-06-29 at 8.56.24 PM.png
Nafat_profile_edited.jpg

Congratulations to Nim Ccoillo and PAARD team for a new  Publication on the Transaction on Antennas and Propagation (TAP)

                                                  Posted on  June 11, 2021  11:31 am CDT

Screen Shot 2021-06-28 at 8.13.30 PM.png
Screen Shot 2019-09-08 at 10.35.46 AM.pn

Welcome to Elizabeth Joyce and Khuda Burdi

                                                  Posted on  June 1, 2021  10:21 am CDT

Screen Shot 2021-06-28 at 8.04.09 PM.png

Elizabeth and Khuda joined to PAARD team for summer internship program. Both are working in  microwave and mm-wave antenna metrology.

PAARD/ARRC team implemented a state-of-the-art mmWave/Sub-terahertz Lab. at OU. The new Lab. enables research up to 300 GHz, that includes: Material characterization, antenna S-parameters, Near-field and Far-field antenna test. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Posted on  May 15, 2021  10:00 pm CDT

IMG_0898.HEIC

I'm a paragraph. Click here to add your own text and edit me. It's easy.

Congratulations to Nim Ccoillo and Syed Jehangir

Posted on  May 11, 2021  10:21 am CDT

Screen Shot 2019-09-08 at 10.35.46 AM.pn

Gallogly College of Engineering, it is my pleasure to inform you that you have been selected to receive the William H. Barkow Scholarship for the 2021-2022 academic year. This award of $3500 recognizes your outstanding academic achievements

Seyd.jpg