Research

Dana Weinstein, the Steve and Renee Finn Career Development Assistant Professor of Electrical Engineering and Computer Science, and Laura Popa, a graduate student in physics at the MIT Microsystems Technology Laboratory (MTL) have developed a new method for manufacturing hardware-based radio-signal filtration. Their work should improve filtration performance while enabling 14 times as many filters per chip.

Researchers in the laboratory of Anantha Chandrakasan, the Joseph F. and Nancy P. Keithley Professor of Electrical Engineering and head of the MIT Department of Electrical Engineering and Computer Science, have developed a Quad HD TV chip which has already demonstrated a fourfold increase in TV screen resolution. The new MIT Quad HD TV chip is being presented this week at the International Solid State Circuits Conference in San Francisco.

In a spotlight for the MIT News Office, Devavrat Shah describes his choice to become a professor of electrical engineering and computer science after a brief foray (while he was a graduate student at Stanford in 1999) at a startup where he found the stimulation of contributing 1% inspiration time was diluted by 99% execution effort. Read more...

Trying to build a new circuit that would use an emerging technology called compressed sensing has taken on a renewed focus under the work of members of the Electrical Engineering and Computer Science Department at MIT including EECS graduate student Omid Abari. With researchers in the Research Laboratory of Electronics at MIT (RLE) and in the Computer Science and Artificial Intelligence Lab (CSAIL) Obari is seeking to balance theory with chip building realities using new evaluation algorithms to allow creation of the ideal circuit.

Electrical Engineering and Computer Science Department Head Anantha Chandrakasan announced on Jan. 21, 2013, the appointment of Professor Gregory Wornell for the Sumitomo Electric Industries Professorship of Engineering. Greg Wornell is a recognized leader in the fields of signal processing and information theory.

Gregory Wornell, professor of electrical engineering and computer science at MIT and principal investigator in the Research Laboratory of Electronics (RLE) has teamed with former RLE member Dr. Maryam Shanechi, who has recently earned her doctorate in Electrical Engineering and Computer Science at MIT, Prof. Emery Brown of the Brain and Cognitive Sciences Department at MIT, and neurosurgeon Dr. Ziv Williams at Massachusetts General Hospital to develop the first instance of an "intelligent" Brain-Motor Interface, which uses specially designed advanced neural decoding algorithms to decode in advance a sequence of planned movements from neural activity in the premotor cortex.

Muriel Médard, professor of electrical engineering in the EECS Department at MIT and principal investigator in the Research Laboratory of Electronics (RLE) has led a team to develop a new way to guarantee more reliable wireless reception. The team has improved wireless bandwidth tenfold by eliminating resending of dropped packets of data, often the source of network clogging. Read more in the Oct. 23, 2012 Technology Review article by David Talbot titled "A Bandwidth Breakthrough. A dash of algebra on wireless networks promises to boost bandwidth tenfold, without new infrastructure."

EECS professor and MTL core faculty member Dana Weinstein is the recipient of an Intel Early Career Faculty Honor from the Intel Corporation. The announcement was made official this week.

Victor Zue, the Delta Electronics Professor of Electrical Engineering and Computer Science at MIT and former Director of the Institute's Computer Science and Artificial Intelligence Laboratory (CSAIL) from 2007 - 2011 (and co-director of CSAIL since its inception in 2004), is the recipient of the 2013 IEEE James L. Flanagan Speech and Audio Processing Award. He is cited "for pioneering contributions to acoustic phonetics and conversational spoken-language systems."