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Wireless Networks & Mobile Computing
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December 27, 2014
Electrical Engineering and Computer Science Department graduate student Mohsen Ghaffari, also a member of MIT’s Computer Science and Artificial Intelligence Lab (CSAIL) has developed a new way to use “vertex connectivity” that could ultimately lead to communication protocols that will allow as much network bandwidth as possible. Ghaffari and members of an international team will present this work in January at the ACM-SIAM Symposium on Discrete Algorithms in Portland, Oregon. -
February 10, 2014
Researchers at MIT’s Microsystems Technology Laboratory (MTL) including Anantha Chandrakasan, the Joseph F. and Nancy P. Keithley Professor of Electrical Engineering, recent EECS PhD graduate Marcus Yip, EECS graduate student Rui Jin and research scientist Nathan Ickes, together with physicians from Harvard Medical School and the Massachusetts Eye and Ear Infirmary (MEEI), have developed a new, low-power signal-processing chip that could lead to a cochlear implant that requires no external hardware. The implant would be wirelessly recharged -- taking just two minutes -- and would run for about eight hours on each charge. Read more. -
December 12, 2013
Prof. Dina Katabi, principal investigator in the Computer Science and Artificial Intelligence Lab at MIT working with members of her research group has developed a 3-D motion tracking system that has potential for gaming and far more. Read more in the CSAIL Dec. 12, 2013 article -
September 25, 2013
Dina Katabi, professor in the MIT EECS Department, principal investigator in the Computer Science and Artificial Intelligence Lab (CSAIL) and co-director of Wireless@MIT has been selected as a 2013 MacArthur Fellow. She is cited by the MacArthur Fellows Program for her work "at the interface of computer science and electrical engineering to improve the speed, reliability, and security of data exchange. Katabi has contributed to a range of networking issues, from protocols to minimize congestion in high-bandwidth networks to algorithms for spectrum analysis, though most of her work centers on wireless data transmission." -
August 14, 2013
Muriel Médard, professor of electrical engineering in the MIT EECS Department and principal investigator in the Research Laboratory of Electronics (RLE) and EECS graduate student Falvio du Pin Calmon have teamed with researchers at the National University of Ireland to demonstrate that the security of many keyless-entry systems may not be as secure as previously thought. Médard and the NUI team will present their work at the Asilomar Conference on Signals and Systems in September. -
August 5, 2013
CSAIL News: EECS professor Nancy Lynch, who heads the Theory of Distributed Systems Group at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) and EECS graduate student Moshen Ghaffari, and Cal Newport, a former graduate student in Lynch’s group who’s now an assistant professor of computer science at Georgetown University have used adversarial models in achieving greater network stability for adhoc networks, ie., for wireless device use. -
July 19, 2013
Researchers from CSAIL and Center for Wireless Networks and Mobile Computing have developed a TCP congestion-control system called Remy, which they will present at the annual conference of the Association for Computing Machinery’s Special Interest Group on Data Communications. Hari Balakrishnan, the Fujitsu Professor of Electrical Engineering and Computer Science and EECS graduate student Keith Winstein are the authors of the work titled "TCP ex Machina: Computer-Generated Congestion Control". -
July 1, 2013
EECS faculty member Dina Katabi, principal investigator in the Computer Science and Artificial Intelligence Laboratory (CSAIL) and her graduate student Fadel Adib have developed a system (dubbed Wi-Vi) which uses low-cost wireless technology to track moving humans behind walls. -
April 9, 2013
The Association for Computing Machinery (ACM) has announced that it is honoring Professor Piotr Indyk and Professor Dina Katabi for their innovations in computing technology. Indyk has been named one of the recipients of the Paris Kanellakis Theory and Practice Award, which honors specific theoretical accomplishments that have had a significant and demonstrable effect on the practice of computing. Katabi has been honored as one of the recipients of the Grace Murray Hopper Award, which recognizes the outstanding young computer professionals of the year. -
March 11, 2013
In a "fireside" chat forum, Wireless@MIT co-directors and professors in the MIT Electrical Engineering and Computer Science Department, Dina Katabi and Hari Balakrishnan discussed spectrum and wireless policies with US Federal Communications Commission head Julius Genachowski at the Kirsch Auditorium in the Stata Center, Thursday, March 7, 2013. -
February 1, 2013
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. -
November 7, 2012
In celebration of its 40th anniversary, the EE Times is recognizing the innovators who made the electronics industry what it is today and particularly the visionaries who are creating new paths. Several members of the MIT Electrical Engineering and Computer Science Department are among the ten visionaries selected including Rodney Brooks and Wireless@MIT. Read more. -
October 23, 2012
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." -
October 17, 2012
Calling it a glimpse into the future, technology news website CRN has hailed MIT EECS/CSAIL faculty and the new Wireless@MIT center as the source for seven new technologies that will impact (favorably) our daily lives. Read more... -
October 11, 2012
A new center at the MIT Computer Science and Artificial Intelligence Lab (CSAIL) called Wireless@MIT was launched Oct. 11, 2012. The new center, involving more than 50 MIT faculty members, research staff and graduate students and co-directed by Electrical Engineering and Computer Science Department faculty members Dina Katabi and Hari Balakrishnan, will work toward addressing three critical areas of need facing the exploding use wireless communication -- the spectrum crisis, power supply issues, and creating new application solutions for smoother and consistent service. Read more... -
July 5, 2012
Members (and graduates) of the Theory of Distributed Systems Group, TDSG, at the Computer Science and Artificial Intelligence Lab, CSAIL under EECS/CSAIL faculty member Nancy Lynch, including Alejandro Cornejo, EECS graduate student, have developed a new algorithm that would allow Wi-Fi-connected cars to share their Internet connections. -
June 28, 2012
Prof. Hari Balakrishnan and graduate student Keith Winstein have developed an alternative to SSH - a remote log-in program called Mosh for mobile shell - finally allowing for the mobile Internet. They reported their work at the Usenix Annual Technical Conference in Boston this month. -
May 29, 2012
Indyk/Katabi's sparse Fourier transform (SFT) has been named to MIT Technology Review’s 2012 list of the world’s 10 most important emerging technologies. -
May 15, 2012
Muriel Medard has collaborated with several colleagues to examine the use of two dominating information theories used in today's vast and growing transmission of data while both avoiding noise and demonstrating how to determine the capacities of networks. Medard, California Institute of Technology's Michelle Effros and the late Ralf Koetter of the University of Technology in Munich have addressed some of the toughest issues in a two part paper published recently in IEEE Transactions on Information Theory. -
February 10, 2012
The work of Gregory Wornell, professor of electrical engineering and computer science and principal investigator with the Research Laboratory of Electronics, RLE, and an international team to create -
August 25, 2011
EECS Associate Professor and principal investigator in the Computer Science and Artificial Intelligence Lab Li-Shiuan Peh, is part of a team that won best paper award at the Association for Computing Machinery MobiSys conference, for designing a smartphones network system that has the potential to reduce fuel consumption by 20 percent. -
August 22, 2011EECS faculty member Nickolai Zeldovich, the Douglas Ross (1954) Career Development Assistant Professor of Software Technology, together with Dina Katabi, the Class of 1947 Career Development
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April 12, 2011
EECS/CSAIL Professors Hari Balakrishnan and Samuel Madden, working with postdoctoral associate Calvin Newport and graduate student Lenin Ravindranath have used motion detection built into portable devices, to establish multiple communications protocols which improve reception as users move around boosting network throughput by 50%. -
December 10, 2010
Lynch builds system for collective memory - a way to preserve information in constantly changing networks, without resorting to a shared server. read more... -
October 6, 2010
CSAIL Postdoc Chintan Vaishnav has presented a mathematical analysis of the effects of regulation on the telecommunications industry to an audience of regulators and other academics, suggesting that regulators concentrate more on building consensus among disparate economic stakeholders while preventing companies from stifling competition through market dominance.
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