Research

Many faculty and students in the department are involved in research and knowledge creation. The menu at the left provides more information about our research programs.

Recent Research News

September 2018 - Dr. Siderius tests new autonomous underwater vehicle at Hagg Lake.
 
Dr Siderius and Alex Higgins
ECE Professor Martin Siderius (left) and PhD student Alex Higgins (right) pose with a new autonomous underwater vehicle. An acoustic data acquisition system is mounted to the vehicle with two hydrophones for listening to sounds underwater.
 
September 2018 - Dr. Bird ReceivesTwo NSF Awards
 
September 2018 - Dr. Lipor Presents at IEEE Asilomar Conference
Dr. John Lipor will present two papers at the 2018 IEEE Asilomar Conference on Signals, Systems, and Computers. The first paper is titled "Quantile Search with Time-Varying Search Parameter" and deals with efficiently sensing spatial functions using a mobile sensor/robot. The second is titled "Clustering Quality Metrics for Subspace Clustering" and considers the important problem of unsupervised model selection in subspace clustering. Dr. Lipor will also chair the session Kernel Methods and Clustering
 
September 2018 - Dr. Hammerstrom Attends D60 Conference
Prof. Dan Hammerstrom (ECE) attended the DARPA 60th Anniversary Conference (D60) in Washington DC from Sept. 5 through Sept. 7.  He was on a Panel, “Altering the Foundation of our Digital Society.”  The other participants on the Panel were Prof. Carver Mead (Gordon and Betty Moore Professor, CalTech), Dr. Doug Berger (Director of Microsoft Research NEXT), and Steve Trimberger, DARPA Program Manager and moderator). 
 
September 2018 - Professor Emeritus James Morris Presents Abroad
Dr. Morris presented 5 seminars on "Nanopackaging" as an IEEE Electronics Packaging Society Distinguished Lecturer at universities in Iasi (Romania), Kiev and Lviv (Ukraine), Gent (Belgium) and Greenwich (London.) Next he will be an invited panelist and will give invited presentations on Nanopackaging and the IEEE at the IEEE International Conference on Nanomaterials: Applications & Properties in Zatoka, Ukraine.
 
August 2018 - ECE Professors Elected to Leadership Roles in the IEEE Nanotechnology Council
Professor Emeritus James Morris and Professor Malgorzata Chrzanowska-Jeske, both of the Department of Electrical and Computer Engineering, were recently elected in Cork, Ireland, as President-Elect 2019 (and hence President 2020-2021) and Vice-President of Finance 2019-2020, respectively, of the IEEE Nanotechnology Council (NTC). Morris has previously served as the NTC Awards Chair (2010-2012), Conferences VP (2013-2014) and Finance VP (2015-2018), and Chrzanowska-Jeske was previously Technical Activities VP (2016-2017). The IEEE (www.ieee.org) is the largest professional society in the world with over 417,000 members  in 160 countries, with its technical activities coordinated by 39 societies and 7 councils, which publish over 200 research journals and magazines, and sponsor over 1800 conferences worldwide every year. Morris and Chrzanowska-Jeske are General Chair and Program Chair respectively of the forthcoming 13th IEEE Nanomaterials & Devices Conference (www.ieeenmdc.org) to be held in Portland on October 14th-17th, sponsored by the IEEE NTC. A "summer school" on nanotechnology will run at PSU on October 13-14 in association with the conference.
 
July 2018 - Video detailing the 2017-2018 Undergraduate Research and Mentoring Program 
Find out about the research of ECE undergraduates in this video by Dr. Teuscher
 

May 2018 - PhD Day Posters now viewable on PDX Scholar
A few of the posters from the 2018 PhD Day are now visible on the PSU library's PDX Scholar site

March 2018 - PSU receives $300,000 grant to help students use big data to guide Portland's growth
PSU's "Computational Modeling Serving the City" project will bring eight college students to PSU from throughout the U.S. this summer to work on research projects involving transportation, pollution, water sources and other topics important to Portland's quality of life. ECE professor Dr. Teuscher is involved in this project. Read more here.

February 2018 - Dr. Branimir Pejčinović receives SBIR subcontract with Tangitek. 
The collaboration began when TangiTek approached Professor Branimir Pejcinovic, Electrical and Computer Engineering faculty, requesting assistance with the evaluation and characterization of novel electromagnetic radiation absorption materials the company had developed. Read more here.

February 2018 - Portland State University Joins Nationwide Program to Develop Brain-inspired Computing.
PSU will join seven other universities in forming a research center for brain-inspired computing - a set of technologies that has the potential to enable computers to do tasks that, as of now, are uniquely human. ECE professors Dr. Hammerstrom and Dr. Teuscher are involved in this project. Read more here.

January 2018 - New Robots in the Robotics Lab

HROS5 (Humanoid Robot Research Platform)

We have three HR-OS5 (Humanoid Robot Research Platform) robots in our lab. These robots are especially great for robotics research. What makes these robots more expensive and advanced than the competitor robot platforms is their powerful high accuracy smart servos motors. Each robot has its own unique 3D printed covers which not only make them look different, but also helps us define their unique personalities. Another very important advantage of these robots is that they are very easy to modify and cheaper to keep well-maintained  compared to the other robots. Currently, we are working on improving the robot's software by adding new features and abilities such as robot motion generating, walking, and computer vision.

Turtlebot2i

Turtlebot is one the best robots to not only start learning about robotics, but also to learn more about advanced robotics topics in order to do interesting robotics projects. They are low cost, very reliable and, most importantly, very well-documented. They are also very easy to modify, so we can easily use them in many different robotics applications. The robot comes with a wheeled robotic base, two 3D cameras used for navigating and object and obstacle detection, and a robotic arm used for picking up and placing objects. Intel has graciously donated us three of these robots.

June 2017- Dr Bird Receives DOE Grant
In June Dr. Bird was awarded an $800k DOE grant that will involve developing a multistage, magnetically geared generator with airtight casing to improve the cost, reliability, and efficiency of marine hydrokinetic generators. Increasing the gear ratio through the multistage design reduces the generator size, which in turn reduces the structural support required, thereby lowering costs. The magnetic gearbox, which creates speed change without physical contact, minimizes operations and maintenance costs and provides protection from overloading during extreme events. Read more here.

June 2017 -Dr Perkowski Presents at IEEE Conference in Slovakia
Dr. Marek Perkowski presented an invited keynote address at the International IEEE Conference on Information and Digital Technologies 2017 in Zilina, Slovakia on July 7, 2017. It was entitled  "A uniform approach to create quantum Grover oracles for partition problems" and was related to several quantum algorithms for Machine Learning and automata design that can be used in quantum robotics.

Research Laboratories

Please click here for a description of each of our laboratories.

Biologically Inspired Computing Lab (BICL) | Dan Hammerstrom, Director | EB 500 

Biomedical Signal Processing Laboratory | James McNames, Director | FAB 89-02 

Design Automation for VLSI & Emerging Technologies Laboratory | Malgorzata Chrzanowska-Jeske, Director | FAB 60-17

Evolvable Systems Laboratory | Garrison Greenwood, Director | FAB 70-06 

High Frequency Design and Measurement Lab | Branimir Pejcinovic, Director |FAB 60-23

IC Design and Test Laboratory | Branimir Pejcinovic, Director | FAB 60-23

Intelligent Robotics Laboratory | Marek Perkowski, Director | FAB 70-09 

Northwest Electromagnetics and Acoustics Research Laboratory (NEAR-Lab) | Martin Siderius, Director | FAB 60-24, 25-01 

PGE Foundation Power Engineering Education Laboratory | Robert Bass, Director | FAB 25-00

Terahertz Laboratory | Martin Siderius, Director | FAB 60-06 

Teuscher Lab: Emerging Computing Models and Technologies | Christof Teuscher, Director | FAB 60-10 

Verification Laboratory | Xiaoyu Song, Director | FAB 60-26 

Video Image Processing Laboratory (VIP) | Fu Li, Director | FAB 85-04