Clark School Home UMD

ISR News Story

Ephremides and colleagues issued U.S. Patent 9,318,232

Professor Anthony Ephremides (ECE/ISR), Gigla Janashia, former postdoctoral researcher and visiting scholar Lasha Ephremidze, and Edem Lagvilava were issued U.S. Patent No. 9,318,232 on April 19, 2016.

The patent is for Matrix spectral factorization for data compression, filtering, wireless communications, and radar systems. The invention is a new apparatus, system, and technique for performing matrix spectral factorization. The method can factorize in real time high-dimensional matrices with high-order polynomial or non-rational entries. It can be used for efficient implementation of engineering solutions to problems in data compression, filtering, wireless communications, radar systems, and so on, which are computationally reducible to matrix spectral factorization.

Related Articles:
Ephremides, Rong issued patent for cooperative transmission in wireless networks
Ephremides gives distinguished lecture at RWTH Aachen University
Biofilm treatment device receives TEDCO MII funding; paper published in IEEE TBME
Sennur Ulukus receives NSF grant to address important data-related medical device issue
Ulukus Named ECE Associate Chair for Graduate Studies
ECE Inducts Three New Distinguished Alumni
Ephremides leads new NSF Age of Information project
Ulukus named Anthony Ephremides Professor in Information Sciences and Systems
Vishnubhotla, Espy-Wilson granted patent for improving speech extraction
Khaligh, Dusmex granted patent for plug-in electric vehicle powertrain system

April 21, 2016


Prev   Next

 

 

Current Headlines

ECE Names 2018-2019 Distinguished Dissertation Fellows

Solar evaporator offers a fresh route to fresh water

Professor: Snow melt drives not only spring flooding, but summer droughts

Algorithms and Autonomous Discovery

Machine Learning's Translational Medicine

Espy-Wilson Honored at UMD’s First to ADVANCE Celebration

Timothy J. Regan to deliver Kirlin/Whiting-Turner Lecture on April 18

Former ISR Visiting Scientist Takeo Yokoyama stops in

Measuring Change in the Atmosphere

Engineering a Testudo

News Resources

Return to Newsroom

Search News

Archived News

Events Resources

Events Calendar