radio spectrum

Kaushik Chowdhury, associate professor in the Department of Electrical and Computer Engineering. Photo by Adam Glanzman/Northeastern University

Researcher honored for advancing wireless communications in military, civilian networks

Associate professor Kaushik Chowdhury received the 2017 Presidential Early Career Award for Scientists and Engineers for his innovative research on intelligent, autonomous radios in wireless communications. The technology could significantly advance communications in military operations, natural disasters, and next-generation consumer networks.

by Thea Singer February 1, 2017

3Qs: Could circuits’ face-lift mean faster, smaller phones?

Northeastern associate professor of electrical and computer engineering Nian Sun has developed a method for power efficiently tuning the inductors of inductor – capacitor tank circuits widely used in cell phones and other radio-frequency devices allowing a much large tunable frequency range, a feat that has eluded scientists for decades.

by Angela Herring January 14, 2014

Researchers push the radio rainbow’s limits

In DARPA’s first ever Spectrum Challenge, computer science professor Guevara Noubir’s team dominated the competition in its attempt to transmit data from one point to another given the limited frequency spectrum available.

by Angela Herring September 30, 2013

Researcher honored for advancing wireless communications in military, civilian networks

3Qs: Could circuits’ face-lift mean faster, smaller phones?

Researchers push the radio rainbow’s limits

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