Electrical+Engineering
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Leon Chua, the founder of the circuit theory called "memristor," gave a talk at KAIST
Dr. Leon Ong Chua is a circuit theorist and professor in the Department of Electrical Engineering and Computer Sciences at the University of California, Berkeley. He visited KAIST on April 16, 2014 and gave a talk entitled “Memristor: New Device with Intelligence.”
Dr. Chua contributed to the development of nonlinear circuit theory and cellular neural networks (CNN). He was also the first to conceive of memristor which combines the characteristics of memory and resistor. Memristor is a type of resistor, remembering the direction and charge of electrical current that has previously flowed through the resistor. In other words, memristor can retain memory without power. Today, memristor is regarded as the fourth fundamental circuit element, together with capacitors, inductors, and resistors.
In 2008, researchers at Hewlett-Packard (HP) Labs developed the first working model of memristor, which was reported in Nature (May 1st , 2008).
In addition, Dr. Chua is an IEEE fellow and has received numerous awards including the IEEE Kirchhoff Award, the IEEE Neural Network Pioneer Award, the IEEE Third Millennium Medal, and the Top 15 Most Cited Author in Engineering Award.
2014.04.21 View 10596 -
K-Glass: Korea's Answer to Google Glass
Wall Street Journal (blog) published an
article on the K-Glass developed by Professor Hoi-Jun Yoo of Electrical
Engineering at KAIST. For the article, please go to the link below:
K-Glass: Korea’s Answer to Google Glass, March 5, 2014
http://blogs.wsj.com/digits/2014/03/05/meet-k-glass-koreas-answer-to-google-glass/
2014.03.07 View 8069 -
Seung-Han Lee, a doctoral student in electrical engineering, receives the best paper award from ISQED 2014
Seung-Han
Lee, a doctoral candidate in the department of electrical engineering at KAIST,
received a Best Paper Award from the International Symposium on Quality
Electronic Design (ISQED), a high-profile international conference started in 2000 to promote innovation and quality in electronic and
engineering designs through inter- and multidisciplinary approaches. The
award ceremony will take place at the 2014 ISQED on March 3-5, 2014 at the Convention
Center in Santa Clara, CA, USA.
Professor
Chong-Min Kyung, an advisor to Seung-Han, expressed his excitement about his student's achievement.
“This is
the first time a Korean has ever received the best paper award at this academic
conference. It’s great news to our student as well as to KAIST.”
The topic
of Lee’s research paper was dynamic cache data management for minimizing the
energy consumption of three-dimensional multi-processor semiconductor chips.
2014.03.03 View 10918 -
Professor Hoi-Jun Yoo Appointed as the First Asian University Chairman of the ISSCC
Hoi-Jun Yoo, a professor of Electrical Engineering Department at KAIST, was chosen to be the first Asian University Chairman of the ISSCC (International Solid-State Circuits Conference) held in San Francisco, USA, from February 10 to 13, 2014. His term will last one year from April, 2014. Professor Yoo ranked tenth globally in thesis achievement over the 60-year history of the ISSCC. He ranked fourth globally over the last ten years and was the highest-ranked member from Asia over that time. He received an award for this remarkable achievement in 2012. ISSC is a world-renowned conference in the semiconductor field, where only 200 strictly selected papers are presented by semiconductor-related enterprises, research centers, and university representatives. Nicknamed the “The Olympics of the Semiconductor”, ISSCC runs for 4 days and hosts more than 3000 semiconductor engineers from around the world. It is most famous for the first CPU presentation by Intel and the first memory technology release of Samsung. Professor Yoo stated, “The Korean Semiconductor Engineering is leading the world’s technology instead of imitating it.” He aspires to devote himself to upgrading semiconductor engineering around the world.
2014.02.14 View 10819 -
Man-Gi Paik Appointed as New President of KAIST Alumni Association
The KAIST Alumni Association selected Man-Gi Paik, a patent lawyer at the prestigious law firm of Kim & Chang in Korea, as its 22nd president. President Paik will hold the post from January 2014 to December 2015. After receiving a Masters of Science in Electrical Engineering at KAIST in 1976, President Paik attended the Wharton School of the University of Pennsylvania in the United States and obtained a Masters of Business Administration. He served as the president of the Korean Association of Intellectual Property Service and a board member of KAIST. He is currently an adjunct professor at the Graduate School of Intellectual Property, KAIST. President Paik said, “I’m honored to lead the KAIST alumni and look forward to creating many opportunities to work for the development of our alma mater.”
2014.02.03 View 10083 -
Hyun-Sik Kim, KAIST doctoral student, receives Predoctoral Achievement Award from IEEE Solid-State Circuits Society
Hyun-Sik Kim, a Ph.D. student from the Department of Electrical Engineering, is scheduled to receive the “Predoctoral Achievement Award” from the Institute of Electrical and Electronics Engineers (IEEE) Solid-State Circuit Society (SSCS) at its 2014 annual conference to be held on February 9-13 in San Francisco, USA. Kim, the first Korean student receiving the award, will also be given a 1,000 USD honorarium.
Established in 1983, the Predoctoral Achievement Award has been given to a small number of promising graduate students, which is made on the basis of academic record and potential, quality of publications, and a graduate study program well matched to the charter of SSCS. Among the previous recipients were Professor Bernhard Boser of the University of California in Berkeley and Professor Michael Flynn of Michigan University.
Kim published 15 research papers in international journals and conferences, applied for 35 domestic and international patents, and received the best paper award in human technology from Samsun Electronics for three consecutive years.
Professor Kyu-Hyung Cho of Electrical Engineering is Kim's principal advisor.
2014.01.27 View 11312 -
Professor Kwy-Ro Lee Appointed Distinguished Member of IEEE
Professor Kwy-Ro Lee from the Department of Electrical Engineering at KAIST was selected as a distinguished member of the Institute of Electrical and Electronics Engineers (IEEE) where his contribution to research development of the technological management of semiconductors was recognized.
Professor Lee earned his BS from Seoul National University and MS & Ph.D. from the University of Minnesota. He has been working as a professor in the Department of Electrical Engineering since 1986. He has also served as the president of the LG Electronics Research Center in 2005 and the president of the Nanoscience and Technology Center at KAIST in 2010.
IEEE is the largest professional association for the advancement of technology in electrical, electronics, computing and communication with 400,000 members in 160 countries. Only 0.1 percent of members with over ten years of service can be selected as distinguished members based on their research devotion for society.
2014.01.02 View 8561 -
Prof. Song Chong received the IEEE William R. Bennett Prize Paper Award
The IEEE (Institute of Electrical and Electronics Engineers) Communications Society (ComSoc), a renowned global network of professionals with a common interest in advancing communications technologies, has announced the winner of the 2013 William R. Bennett Prize in the field of communications networking. The prize was given to a Korean research team led by Song Chong, Professor of Electrical Engineering at KAIST and Injong Rhee, Professor of Computer Science at North Carolina State University. In addition, Dr. Minsu Shin, Dr. Seongik Hong, and Dr. Seong Joon Kim of Samsung Electronics Co., Ltd. as well as Professor Kyunghan Lee from Ulsan National Institute of Science and Technology were recognized for their contribution.
The William R. Bennett Prize for communications networking has been awarded each year since 1994 in recognition of the best paper published in any journal financially sponsored or co-sponsored by ComSoc in the previous three calendar years. Only one paper per year is selected based on its quality, originality, scientific citation index, and peer reviews. Among the previous award winners are Robert Gallager of MIT, and Steven Low of the California Institute of Technology, and Kang G. Shin of the University of Michigan.
The Korean research team’s paper, On the Levy-Walk Nature of Human Mobility, was published in the June 2011 issue of IEEE/ACM Transactions on Networking, a bimonthly journal co-sponsored by the IEEE ComSoc, the IEEE Computer Society, and the Association for Computing Machinery (ACM) with its Special Interest Group on Data Communications (SIGCOMM).
In the paper, the research team proposed a new statistical model to effectively analyze the pattern of individual human mobility in daily life. The team handed out GPS (global positioning system) devices to 100 participants residing in five different university campuses in Korea and the US and collected data on their movements for 226 days. The mobility pattern obtained from the experiment predicted accurately how the participants actually moved around during their routines. Since publication, the paper has been cited by other papers approximately 350 times.
The team’s research results will apply to many fields such as the prevention and control of epidemics, the design of efficient communications networks, and the development of urban and transportation system.
The research team received the award on June 10th at the 2013 IEEE International Conference on Communications (ICC) held in Budapest, Hungary, from June 9-13, 2013.
Professor Song Chong
2013.07.06 View 14231 -
KAIST welcomes Dr. Sung-Mo
The KAIST Board of Trustees appointed Distinguished Chair Professor Sung-Mo "Steve" Kang of Electrical Engineering at the University of California, Santa Cruz, as the 15th President of KAIST on January 31, 2013. President Kang has begun the duties of his office on February 23, 2013.
An acclaimed scientist, professor, and entrepreneur in the field of integrated-circuit design, Dr. Sung-Mo "Steve" Kang has earned a worldwide reputation for his outstanding research achievements. He led the development of the world’s first full 32-bit CMOS microprocessor chips and their peripheral chips, as well as designed satellite-based private communication networks while working at AT&T Bell Laboratories as a technical supervisor of high-end microprocessor design group (1977-1985).
Dr. Sung-Mo "Steve" Kang served as Chancellor of the University of California, Merced, from 2007 to 2011. During his tenure, he has increased student enrollment, improved the national and international visibility of the university, secured financial resources, expanded faculty and staff, and enhanced campus infrastructure.
Before joining UC Merced, Dr. Kang was Dean of Baskin School of Engineering and Professor of Electrical Engineering during 2001-2007 at UC Santa Cruz where he had initiated several interdisciplinary programs in such areas as biomolecular engineering, information systems and technology management, biomimetic microelectronic systems, quantitative biomedical research, and bioinformatics. He also served as President of Silicon Valley Engineering Council, the alliance for engineering leaders in Silicon Valley (2002-2003).
Dr. Sung-Mo "Steve" Kang was Head of the Department of Electrical and Computer Engineering at the University of Illinois at Urbana-Champaign from 1995 to 2000. He is a fellow of the Institute of Electrical and Electronics Engineers (IEEE), the Association for Computing Machinery (ACM), and the American Association for the Advancement of Science (AAAS), and the president of the IEEE Circuits and Systems Society. Dr. Kang was the founding editor-in-chief of the IEEE Transactions on Very Large Scale Systems (1992-1994).
Dr. Sung-Mo "Steve" Kang holds 15 U.S. patents and has written or co-authored nine books and more than 350 technical papers, and won numerous awards, among others, the Silicon Valley Engineering Hall of Fame (2009), ISQED Quality Award by the International Society for Quality Electronic Design (2008), Chang-Lin Tien Education Leadership Award (2007), IEEE Mac Van Valkenburg Award (2005), and Alexander von Humboldt Award for Senior US Scientists (1997). As an entrepreneur, he co-founded a fabless mobile memory chip design company, ZTI, which is currently located in San Jose, the US.
Dr. Kang earned his doctorate from the University of California, Berkeley; a Master of Science degree from the State University of New York at Buffalo, and a Bachelor of Science degree, graduating summa cum laude, from Fairleigh Dickinson University in Teaneck, NJ. All his academic degrees are in electrical engineering.
2013.02.19 View 12176 -
KAIST Online Electirc Vehicle Introduced by CNN
CNN aired KAIST’s Online Electric Vehicle (OLEV) on August 29, 2011 in its program called “Eco Solutions” that reports on meeting people with innovative solutions to preserve the planet. The reporter went to Seoul Grand Park, an amusement park and introduced an online electric tram developed by KAIST and operated on a daily basis for park visitors since July 29, 2011. KAIST has designed different types of OLEVs including bus, SUV, and tram. The reporter said that “the online electric tram” at the park provides visitors with a “cleaner, greener, and convenience since it charges as you go.” Currently, three OLEVs are running inside the park, and KAIST plans to replace the rest of existing diesel trams with OLEVs in the near future.
CNN Link: http://edition.cnn.com/CNNI/Programs/eco.solutions/index.html
Youtube Link: http://www.youtube.com/watch?v=QLzmFFqPJfo
2011.09.09 View 11177 -
A Light Weight, Energy Effcient Household Polysomnography (PSG) System Developed
A smart ‘household polysomnography (PSG) system’ was developed by domestic research team.
Professor Yoo Hui Joon and his research team of KAIST’s department of Electricity and Electronic Engineering successfully developed a PSG system that is light weight and has high performance levels. The conventional PSG systems were complex with numerous lines and wires.
The PSG is used to monitor biological signals during sleep and the monitored results are used to diagnose and cure sleep-related illnesses and disorders. However because of restrictions like the size of the machine, impurities, and the change in environment, multiple trials over several days were required to obtain accurate data.
The system developed by the research team is lighter than a q-tip so as to not disturb the patient’s sleep. It also has Intelligent Circuit (IC) that detects when sensors come detached and automatically replaces the sensor with another sensor thereby allowing continual monitoring of the user.
A low-power consuming circuit was implemented allowing the entire system to run continuously on a single coin battery for 10 hours which effectively decreased the weight of the system and simultaneously allows for uninterrupted monitoring of the user over the entire sleep cycle.
Even a remote diagnosis system can be implemented. The user will don the PSG and sleep at home, ensuring that a normal heat beat rate, brain waves, breathing, etc. will be monitored. The data procured overnight can be sent to the experts online who will be able to diagnose remotely.
The research team plans on performing research in cooperation with the KAIST hospital and U-Healthcare research.
The research result is winning worldwide rave. The system was announced in the International Solid-State Circuits Conference (ISSCC) and was published in ISSCC magazine and in Japan’s NIKKEI Electronics January edition.
2011.03.25 View 12646 -
Cho Cheon Shik Graduate School of Green Transportation Initiated
KAIST established the Graduate School of Green Transportation in efforts to participate actively in the green transportation market and train experts in the field.
The opening ceremony was conducted in the KI building with President of KAIST Seo Nam Pyo and other dignitaries from Ministry of Land, Transport and Maritime Affairs, Korea Rail Network Authority, Korea Airports Corporation, Korea Railroad Research Institute, Land, Transport and Maritime Experts Training Institute, Seoul Development Institute, LG Innotech, Hyundai Rotem, and other major companies in the field of transportation attending.
The graduate school was founded with funding from donation made by Chairman Cho Cheon Shik. Developer of OLEV Professor Cho Dong Ho is the dean of the school and 16 other professors are a part of the school.
Courses offered include ‘Transportation Technology’ and ‘Transportation management’ and will focus mostly on allowing students to be a part of the graduate school with flexibility.
In terms of research there is the OLEV and mobile harbor and research will be done on electric and electronics, mechanics, materials, aeronautics, maritime, construction, environment, and etc. and will be an interdisciplinary research.
A memorandum of understanding was signed by the companies mentioned above which has now paved the way for experts to be trained and thus upgrade the level of technology in the field of green transportation.
Professor Seo of KAIST commented, ‘Korea is ranked top 10 in the world for greenhouse gas emissions and it has become hard to avoid global pressure. The results of researched performed at KAIST will allow Korea to form a green, sustainable society leading in the field of green transportation and dominate the market.
2011.02.23 View 17197