EECS News

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Aug 27, 2014
Kyu-Tae Lee Wins Best Poster Award for Colorful Solar Cells

ECE graduate student Kyu-Tae Lee received a Best Poster Award at the 40th Annual Michigan AVS Symposium. His poster described the creation of solar cell device structures that enable attractive multi-colored solar cells that can be used on windows and other interior and exterior surfaces. [Full Story]


Related Topics:  Guo, L. Jay  Solar Cell Technology  Solid-state Devices and Nanotechnology  

Aug 27, 2014
Iverson Bells Small Satellite Wins Big

ECE graduate student Iverson Bell took home a check for $7,500 for his second place prize in the 28th Annual AIAA/USU Conference on Small Satellites. Bell built an electrodynamic tether for space applications. [Full Story]


Related Topics:  Applied Electromagnetics  Diversity and Outreach  Gilchrist, Brian E.  Graduate Students  Space technology  

Aug 26, 2014
Fall 2014: Foundations of Computer Vision

Course No.: EECS 598-008
Credit Hours: 3 credits
Instructor: Jason Corso
Prerequisites: Permission of instructor

Course Description:
Computer Vision seeks to extract useful information from images. This course begins the fundamentals of image formation and then organizes the remaining material according to the class of information to be extracted. The course has been designed to present an introduction to computer vision targeted to graduate students. The course will balance theory and application both in lectures and assignments. [More Info]

Aug 26, 2014
Fall 2014: Practical Machine Learning

Course No.: EECS 598-007
Credit Hours: 3 credits
Instructor: Jenna Wiens
Prerequisites: EECS 445 or EECS 545 or permission of instructor

Course Description:
In this seminar class we will cover the basics of practical machine learning and data mining while focusing on real-world applications. We will read and critique recent applied ML work in the fields of sports analytics, data-driven medicine, finance, and personalized education. At the same time, we will review a complementary set of papers to help guide our discussion in terms of the pragmatic aspects of ML e.g., feature engineering, cross-validation, and performance measures. The overall goal of the class is for students to gain a deeper understanding of the practical challenges and pitfalls associated with applying machine learning tools and techniques in a real-world setting.

Aug 26, 2014
Fall 2014: Probabilistic Analysis of Large Scale Systems

Course No.: EECS 598-006
Credit Hours: 3 credits
Instructor: Vijay Subramanian
Prerequisites: EECS 501 or permission of instructor

Course Description:
This course will focus on emerging topics in epidemics and diffusions, queueing systems, analysis of randomized algorithms, Bayesian information cascades, network analysis and random graphs. [More Info]

Aug 26, 2014
Fall 2014: Laser Plasma Diagnostics

Course No.: EECS 598-005
Credit Hours: 3 credits
Instructor: Louise Willingale
Prerequisites: EECS 537 or permission of instructor

Course Description:
This course will cover the techniques used for creating, characterizing and timing high power laser pulses from megajoule-nanosecond pulses to relativistic-intensity femtosecond pulses. [More Info]

Aug 26, 2014
Tweet Analysis Paints More Accurate Employment Picture Than The US Government Release

As reported in International business Times, U-M researchers including Prof. Michael Cafarella and graduate student Dolan Antenucci have found a quicker and more accurate measure of unemployment in America -- through analysis of Twitter data. [Full Story]


Related Topics:  Big Data  Cafarella, Michael  

Aug 25, 2014
Shared Memory in Mobile Operating Systems Provides Ingress Point for Hackers

Computer science researchers have exposed a shared memory weakness believed to exist in Android, Windows, and iOS operating systems that could be used to obtain personal information from unsuspecting users. The research team has demonstrated how passwords, photos, and other personal information can be stolen while users use popular mainstream apps. [Full Story]


Related Topics:  Mao, Zhuoqing Morley  Security (Computing)  

Aug 22, 2014
Researchers Expose Security Flaws in Backscatter X-ray Scanners

A team of security researchers including Prof. J. Alex Halderman and graduate student Eric Wustrow have discovered several security vulnerabilities in the full-body backscatter X-ray scanners that were deployed to U.S. airports between 2009 and 2013. The researchers were able to slip knives, guns, and other contraband past the systems. [Full Story]


Related Topics:  Halderman, J. Alex  Security (Computing)  

Aug 21, 2014
Sensors in the Soil (video)

Soil moisture information is just as important to NASA engineers as it is to local farmers. For example, this data is used to monitor climate patterns and predict landslides. Prof. Mingyan Liu is working on a system that will make collecting and analyzing this data more accurate. [Full Story]


Related Topics:  Communications  Environment  Liu, Mingyan  Sensors  

Aug 21, 2014
Researchers Demo Hack to Seize Control of Municipal Traffic Signal Systems

Computer science researchers working with Prof. J. Alex Halderman have demonstrated that a number of security flaws exist in commonly-deployed networked traffic signal systems that leave the systems vulnerable to attack or manipulation. They presented their findings at the 8th USENIX Workshop on Offensive Technologies. [Full Story]


Related Topics:  Halderman, J. Alex  Security (Computing)  

Aug 21, 2014
MABEL at the Chicago Field Museum

MABEL, the record-breaking bipedal robot who was taught to walk and run by Prof. Jessy Grizzle and his team, has arrived at the Chicago Field Museum, where she will part of the biomechanics exhibit through January 2015. [Full Story]


Related Topics:  Grizzle, Jessy  Robotics and Computer Vision  

Aug 21, 2014
Solving the Big Data Dilemma

Prof. Laura Balzano talks about how to get the best results from big collections of data. Science, healthcare, economics, infrastructure and government could be completely changed by effectively using big data. [Full Story]


Related Topics:  Balzano, Laura  Big Data  Environment  Health  Information Technology  Signal and Image Processing   

Aug 19, 2014
Researchers Hack Into Michigans Traffic Lights

MIT Technology Review has covered work led by Prof. J. Alex Halderman, in which he and students including Branden Ghena have demonstrated security flaws in a common system of networked traffic signals. [Full Story]


Related Topics:  Halderman, J. Alex  Security (Computing)  

Aug 19, 2014
Three New Faculty Join ECE in Fall 2014

ECE is delighted to welcome three outstanding new faculty members to Michigan. These faculty broaden and deepen ECE's areas of expertise in computer vision, communications and information theory, and laser-plasma interactions. [Full Story]


Related Topics:  Communications  Computer Vision  Corso, Jason  Information Technology  Lasers  Optics and Photonics  Plasma Science and Engineering   Subramanian, Vijay  Willingale, Louise  

Aug 19, 2014
Two New Faculty Join CSE in Fall 2014

CSE is delighted to welcome two outstanding new faculty members to Michigan. With highly relevant research pursuits in the realms of secure and private Internet-scale services and in machine-learning and data extraction methodologies, they'll help to lead and teach us as we enter a world increasingly shaped by computer science and engineering. [Full Story]


Related Topics:  Big Data  Machine Learning  Madhyastha, Harsha  Security (Computing)  Wiens, Jenna  

Aug 15, 2014
Slashdot: Can Our Computers Continue To Get Smaller and More Powerful?

Prof. Igor Markov's article in this week's issue of the journal Nature, along with the ARS Technica article that provides commentary, have been slashdptted. [Full Story]


Related Topics:  Computer Architecture  Markov, Igor  

Aug 15, 2014
Are processors pushing up against the limits of physics?

ARS Technica has provided a lengthy analysis and commentary on Prof. Igor Markov's article that appeared in the journal Nature regarding the limits of computing. [Full Story]


Related Topics:  Computer Architecture  Markov, Igor  

Aug 14, 2014
The Limits of Moores Law Limits

Following an interview with Prof. Igor Markov, EE Times asks: ...now that we are approaching the atomic scale, many see the handwriting on the wall: When you get down to one atom per memory cell, Moore's Law has to end -- or has it? [Full Story]


Related Topics:  Computer Architecture  Markov, Igor  

Aug 13, 2014
Can Our Computers Continue to Get Smaller and More Powerful?

In an article in this week's issue of the journal Nature, Prof. Igor Markov reviews limiting factors in the development of computing systems to help determine what is achievable, identifying "loose" limits and viable opportunities for advancements through the use of emerging technologies. His research for this project was funded by the National Science Foundation, the Semiconductor Research Corporation, and the Air Force Research Laboratory. [Full Story]


Related Topics:  Computer Architecture  Markov, Igor  

Aug 11, 2014
Vulnerabilities Demonstrated in Traffic Signal Controls

Students in Prof. J. Alex Halderman's recent EECS 588 course, including graduate student Brandon Ghena, have demonstrated vulnerabilities that would allow hackers to take control of municipal traffic light systems. [Full Story]


Related Topics:  Halderman, J. Alex  Security (Computing)  

Aug 08, 2014
Court case: Voting via the Internet is a civil rights issue for disabled

The debate over whether Americans should be permitted to vote via the Internet has long pitted voting system manufacturers, who frame it to election officials as inevitable and modern, against cybersecurity experts including Prof. J. Alex Halderman, who has repeatedly demonstrated vulnerabilities in voting systems worldwide. [Full Story]


Related Topics:  Digital Democracy  Halderman, J. Alex  Security (Computing)  

Aug 07, 2014
New graphene sensor technology for personal and environmental health

A new wearable vapor sensor could one day offer continuous disease monitoring for patients with diabetes, high blood pressure, anemia or lung disease. The new sensor, which can detect airborne chemicals either exhaled or released through the skin, would likely be the first wearable to pick up a broad array of chemical, rather than physical, attributes. [Full Story]


Related Topics:  Environment  Medical diagnosis  Sensors  Solid-state Devices and Nanotechnology  Wearable electronics  Zhong, Zhaohui  

Aug 07, 2014
Student Spotlight: Patrick Sheridan - Memristors and the Brain

Patrick is at the frontier of developing memristor devices for neuromorphic computing as a member of Prof. Wei Lus nanoelectronics research group. Taking inspiration from the brain, we look at how neurons are interconnected and share signals, and then we try to replicate that with our memristive devices, said Patrick, Ph.D. candidate in electrical engineering. [Full Story]


Related Topics:  Graduate Students  Lu, Wei  

Aug 06, 2014
Low-Power Laser Could Speed CPUs

Prof. Bhattacharya's breakthrough room-temperature polariton laser enables commercialization of the technology. One potential application discussed by the author is to enable on-chip optical interconnects. [Full Story]


Related Topics:  Bhattacharya, Pallab  Electronic devices  Solid-state Devices and Nanotechnology  

Aug 06, 2014
Optoelectronics: A practical polariton laser

In this article, the author describes the importance of Prof. Bhattacharya's room-temperature, eletrically injected polariton laser, stating that it, "represents an important step towards the practical implementation of polaritonic light sources. In many ways, the first report of a semiconductor laser device based on BoseEinstein condensation that is pumped electrically at room temperature opens a new era in optoelectronics. It may not be long before polaritonic devices start to claim their share of the optoelectronics market, just as double heterostructure devices did 40 years ago." [Full Story]


Related Topics:  Bhattacharya, Pallab  Optoelectronics  Solid-state Devices and Nanotechnology  

Aug 05, 2014
Alumni Spotlight: Peter Tchoryk - An Entrepreneurial CEO

Peter Tchoryk (MSE EE 1994) is CEO of Michigan Aerospace Corporation (MAC), and co-founder of Springmatter and OptoAtmospherics. Peter wants to invest in entrepreneurs and entrepreneurial activities dedicated to improving the world. His work at MAC and especially his activities in Springmatter help him do that. [Full Story]

Aug 05, 2014
Utah is correct to both be at the front of online voting, and cautiously study security

Prof. J. Alex Halderman is watching as the state of Utah convenes a committee to study how the Beehive State might proceed with online voting. [Full Story]


Related Topics:  Digital Democracy  Halderman, J. Alex  Security (Computing)  

Jul 31, 2014
3 ECE Companies on Silicon 60 List

EE Times announced their Silicon 60, the top 60 startup companies it is worth watching, and three of those companies were co-founded by ECE faculty. Ambiq Micro, Inc. (David Blaauw and Dennis Sylvester); Crossbar Inc. (Wei Lu); and PsiKick Inc. (David Wentzloff) are leading the way in ultra-low-power chip design, pioneering computer memory, and ultra-low power wireless sensor platforms for the Internet of Things. [Full Story]


Related Topics:  Blaauw, David  Lu, Wei  Sylvester, Dennis  Technology Transfer  Wentzloff, David  

Jul 31, 2014
ECE pays well!

You majored in engineering? Great decision! Electrical and/or Computer Engineering? Even better! According to a study by USA Today, Electrical Engineering and Computer Engineering are among the highest paying college majors. There are LOTS of jobs for ECE students, and you can work in virtually any field of interest. [Full Story]

Jul 31, 2014
Shrinking the size of optical systems, exponentially

ECE researchers have developed a way to exponentially shrink the size of a system typically needed to control the polarization of light, while maintaining the high level of performance needed for numerous optical applications such as color displays, microscopy and photography. [Full Story]


Related Topics:  Applied Electromagnetics  Graduate Students  Grbic, Anthony  Guo, L. Jay  LNF  Metamaterials  Solid-state Devices and Nanotechnology  

Jul 31, 2014
Jessy Grizzle Named Elmer G. Gilbert Distinguished University Professor

Jessy Grizzle has been named the Elmer G. Gilbert Distinguished University Professor of Engineering. Prof. Grizzle is an internationally renowned researcher in the area of control systems. He has broken new ground in the application of control theory to bipedal robots and environmentally friendly automobiles. [Full Story]


Related Topics:  Grizzle, Jessy  

Jul 31, 2014
Dragomir Radev Coaches High School Linguists in Competition at International Linguistics Olympiad

Prof. Dragomir Radev has coached North American high school students to a variety of top and highly placed individual and team finishes at the 12th International Linguistics Olympiad (IOL), which was held in Beijing, China from July 21 through 25. It is the eighth year that Prof. Radev has performed this service. [Full Story]


Related Topics:  Computational Linguistics  Diversity and Outreach  Radev, Dragomir  

Jul 30, 2014
A Batteryless Sensor Chip for the Internet of Things

MIT Technology Review described the chips being made by PsiKick, a company co-founded by Prof. David Wentzloff. These low-power chips are the key to the promise of the Internet of Things. Their chip design has been tested in a wearable EKG monitor that runs entirely on body heat. [Full Story]


Related Topics:  Integrated Circuits and VLSI  Internet of Things  Technology Transfer  Wearable electronics  Wentzloff, David  

Jul 30, 2014
Gurkan Gok Receives Paper Award for Making Better Antenna Beams

Gurkan Gok (PhD, EE 2014, exp) won Third Place in the Student Paper Competition at the 2014 IEEE Int. Symposium on Antennas and Propagation for his paper that describes an antenna beam former that he developed using metamaterials. The design strategy provides new opportunities in smart antenna development. [Full Story]


Related Topics:  Antennas  Applied Electromagnetics  Graduate Students  Grbic, Anthony  

Jul 26, 2014
US Researchers Develop Room Temperature Polariton Laser

Device could be future optical replacement for on-chip wires. Scientists from the University of Michigan (Prof. Bhattacharya) and Intel Corporation in the US have demonstrated what appears to be the first electrically powered, room-temperature polariton laser. The device, based on a GaN-based microcavity diode, could advance efforts to replace on-chip wire connections with lasers, leading to smaller and more powerful electronics, say the researchers. [Full Story]


Related Topics:  Bhattacharya, Pallab  Electronic devices  

Jul 25, 2014
2014 Promotions of our Faculty

Congratulations to the following faculty who received promotions this year: Valeria Bertacco, Jason Flinn, Satish Narayanasamy, Edwin Olson, Mina Rais-Zadeh, and Zhaohui Zhong. Keep up the great work! [Full Story]


Related Topics:  Bertacco, Valeria  Flinn, Jason  Narayanasamy, Satish  Olson, Edwin  Rais-Zadeh, Mina  Zhong, Zhaohui  

Jul 23, 2014
Jiangfeng Wu Receives Best Paper Award for Research in Safe Fracking

Jiangfeng Wu, graduate student in electrical engineering, received the Mikio Takagi Student Prize for his research in designing and building an antenna that can better determine the environmental impact of hydraulic fracturing, or fracking. The Mikio Takagi Student Prize is given to the best of the top three Student Prize Paper Awards granted at the IEEE Int. Geoscience and Remote Sensing Symposium. [Full Story]


Related Topics:  Applied Electromagnetics  Environment  Graduate Students  Sarabandi, Kamal  

Jul 23, 2014
Dipak Sengupta (1931-2014): In Memoriam

Dr. Dipak L. Sengupta, former research scientist and treasured friend of the department, passed away Monday, July 21, 2014 at the age of 83. Dr. Sengupta came to the office nearly every day, including Saturday mornings. Faculty and staff alike will miss his cheerful and gentle presence in the building. [Full Story]

Jul 18, 2014
Alumni Explore Lots of EECS-related Engineering with Their Kids

Three hundred and eighty alumni and children visited North Campus June 26 and 27 as part of the Xplore Engineering summer camp, with many of the activities related to or hosted by EECS. [Full Story]


Related Topics:  Diversity and Outreach  

Jul 18, 2014
Barzan Mozafari and Collaborators Chosen for Best Demo at ACM SIGMOD

Prof. Barzan Mozafari and his collaborators have received the Best Demo Award at the 2014 ACM SIGMOD/PODS Conference. The demo was of their Analytical Bootstrap (ABS) System, which enables complex exploratory data analysis on large volumes of data. ABS is described in their paper, ABS: a System for Scalable Approximate Queries with Accuracy Guarantees. [Full Story]


Related Topics:  Big Data  Mozafari, Barzan  

Jul 18, 2014
Amazon Lures Google Glass Creator (Babak Parviz)

Babak Parviz (MSE, PhD EE), the man who led Google's development of wearable technology project Glass, is moving to rival Amazon.com. Babak posted a photo of the Amazon logo on his social account with the short comment, status: super excited. (photo by Doug Plummer) [Full Story]

Jul 18, 2014
Jeremy Gibson Authors Book on Game Design, Prototyping, and Programming

Independent game designer and CSE Lecturer Jeremy Gibson has authored a new book entitled Introduction to Game Design, Prototyping, and Development, which for the first time brings these three disciplines together in a single volume. [Full Story]


Related Topics:  Game Design and Development  Gibson, Jeremy  

Jul 17, 2014
Audio Story: Dissecting Voices to Find the Hidden Call For Help

This New Tech City Audio Story on wNYC describes work that Prof. Emily Mower Provost is doing in conjunction with psychiatrist Melvin McInnis to use smartphones in detecting the mood swings of patients with bipolar disorder as they talk on smartphones. [Full Story]


Related Topics:  Artificial Intelligence  Machine Learning  Medical diagnosis  Mower Provost, Emily  

Jul 17, 2014
Student Spotlight: Gyouho Kim - A big talent for creating tiny devices

Gyouho Kim is completing his thesis in electrical engineering in the area of ultra-low power VLSI design. He is designing a millimeter-scale visual system that is complete with optics, processing capability and battery. Solar cells are used to harvest the minuscule amount of energy needed to operate. [Full Story]


Related Topics:  Blaauw, David  Graduate Students  Integrated Circuits and VLSI  Sylvester, Dennis  

Jul 17, 2014
Wakefield and Kieras Win Best Paper Award at ICAD 2014

Profs. Gregory Wakefield and David Kieras, along with three coauthors from the Air Force Research Laboratory at the Wright Patterson Air Force Base, received the Best Paper Award at the 20th International Conference on Auditory Display for EPIC Modeling of a Two-Talker CRM Listening Task. [Full Story]


Related Topics:  Acoustic Processing  Kieras, David  Wakefield, Gregory H.  

Jul 15, 2014
Thomas Frost Receives Best Paper Award for Achieving a HQ QD Red Laser

Thomas Frost received a Best Paper Award for achieving a high quality quantum dot red laser using novel materials. Lasers emitting in the 600nm wavelength range have important applications in medicine, optical information processing, plastic fiber communication systems, optical storage, and full color laser displays and laser projectors. [Full Story]


Related Topics:  Bhattacharya, Pallab  Graduate Students  LNF  Lasers  Solid-state Devices and Nanotechnology  

Jul 07, 2014
Eric Michielssen Receives Distinguished Educator Award

Eric Michielssen, Professor of EECS, Associate Vice President for Advanced Research Computing, and Director of the Michigan Institute for Computational Discovery and Engineering, has been awarded the 2014 IEEE Antenna and Propagation Society Chen-To Tai Distinguished Educator Award, "In recognition of being an outstanding educator, mentor and role model for the next generation of faculty members." [Full Story]


Related Topics:  Michielssen, Eric  

Jul 03, 2014
Student Spotlight: Saniya Deshpande - taking it one photon at a time

Saniya Desphande is a PhD candidate conducting research in nanowire and quantum-dot based quantum light sources, LEDs and laser. One specific area of research in which she's already made a big impact is in quantum communications and quantum cryptography. [Full Story]


Related Topics:  Graduate Students  

Jul 03, 2014
Tailor-made surface swaps light polarization

A new approach to manipulating light using two-dimensional metamaterials called metasurfaces offers a compact alternative to traditional methods. The researchers believe the basic geometry of cascading patterned metallic sheets can provide the basis for cleverly designing and fabricating a broad range of optical devices, including symmetric circular polarizers, polarization rotators, and asymmetric linear polarizers. [Full Story]


Related Topics:  Applied Electromagnetics  Grbic, Anthony  Guo, L. Jay  Metamaterials  
All EECS News for 2014

 



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