NSF award 2539659 · Villanova University

CAREER: Mixed-Domain Pre-Distortion of RF Non-Linear Components for High-Efficiency, Wide-Band, and Reconfigurable Transmitters

Final report due

29 July 2031

in 1,745 days · The award ends on 31 March 2031.

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award ending 2031-03-31 · Research.gov
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Extension request14 Feb 2031in 1580 days
award ending 2031-03-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Mar 2031in 1615 days
award ending 2031-03-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Jul 2031in 1745 days
award ending 2031-03-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Jul 2031in 1745 days
award ending 2031-03-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Jul 2031in 1745 days
award ending 2031-03-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 March 2031.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 July 2031.

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Award card

Award number: 2539659
Period of support: 1 Apr 2026 – 31 Mar 2031
Amount: $547,357
Awardee: Villanova University, Villanova, PA
Program: CSCS: Circuits and Systems for
Directorate: ENG

Abstract

This project aims to significantly advance wireless communications by developing AI-enhanced energy-efficient high-performance RF transmitters to address the growing energy consumption and efficiency challenges for next-generation wireless systems, which have significant environmental and economic impacts. Radio-frequency (RF) power amplifiers are responsible for 60% of the energy consumption in radio units, making…

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