USAF further backs FIU's 'origami antenna' research

Sept. 11, 2019
FIU's Transforming Antennas Center develops advanced origami-based antennas for the next-generation of Air Force and Department of Defense systems.

MIAMI, Fla., - The Air Force Office of Scientific Research (AFOSR) has awarded Florida International University (FIU) an additional $4.82 million to expand its research on "origami antennas." Last year, the AFOSR granted $4.82 million to establish the Transforming Antennas Center (TAC). The funding total, close to $10 million, will be distributed over six years.

TAC develops advanced origami-based antennas for the next-generation of Air Force and Department of Defense systems. The dynamically adaptable antennas can be compactly stowed, easily collapsed and quickly deployed, enhancing, for example, the agility of warfighters in the battlefield and satellite communications. The new grant builds on existing research, such as the expansion of designs and materials to be used, and will enable TAC to perform fundamental studies as well as develop new computational tools and building blocks for these foldable antenna systems. It will also support convergence research and enhance the center's workforce development efforts.

The additional funding enhances TAC's research collaboration opportunities with the Air Force Research Laboratory (AFRL) and facilitates the exchange of technical information between AFRL scientists and FIU faculty and students. It also brings two new collaborating institutions to the TAC – Brigham Young University and Cornell University.

"The goal of convergence research is to merge different disciplines together in the spirit of collaboration and create new ways of examining and investigating problems in the hopes of solving them and leading to breakthroughs," said Stavros Georgakopoulos, TAC director and professor in the College of Engineering & Computing's Department of Electrical & Computer Engineering. "This grant allows us to grow our research in origami antennas by bringing together intellectually diverse experts to pool resources and develop novel systems. It also strengthens industry partnerships and creates job opportunities for our students. I am looking forward to what our research will unfold."

Georgakopoulos is the inventor of several foldable origami antenna systems. He pioneered the development of the first-generation origami electromagnetic system through a previously awarded National Science Foundation Emerging Frontier in Research and Innovation (ERFI) grant, which was co-funded by AFOSR. Inspired by the Japanese art of paper folding, origami electromagnetic systems include reconfigurable, foldable and deployable multifunctional antennas and antenna arrays, adaptable "smart skins" for communication and sensing, and compact/collapsible wearable antennas.

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