We analyze, design and experimentally verify novel integrated devices, circuits and systems for a variety of RF and millimeter-wave applications, including wireless communication, radar and sensing.

Latest News

Columbia SEAS article about our research: Pushing the Performance of Silicon-based Systems

February 2012: Jahnavi Sharma's paper on a 215GHz CMOS signal source based on a Maximum-Gain Ring Oscillator topology is accepted to the 2012 International Microwave Symposium.
January 2012: Mohammad Asgari joined the lab as a PhD student.
January 2012: Anandaroop Chakrabarti's paper on a new comprehensive analysis and design methodology for RF Class E PAs is accepted to ISCAS 2012.
September 2011: We are starting a large research effort on broadband linear RF front-ends for cognitive radio funded by the DARPA CLASIC program (Read more).
August 2011: Jeffrey Chuang joined the lab as a PhD student.
July 2011: Prof. Krishnaswamy receives a 2011 DARPA Young Faculty Award (DARPA release) (SEAS article).
January 2011: Ritesh Bhat joined the lab as a PhD student.
August 2010: Anandaroop Chakrabarti and Johnny Chen joined the lab as PhD students.
July 2010: We are starting a large research effort on efficient-yet-linear mmWave high-power PAs and transmitters funded by the DARPA ELASTx program.
October 2009: Prof. Krishnaswamy will present a paper titled “A 4-channel, 4-beam, 24-26GHz, spatio-temporal RAKE radar transceiver in 90nm CMOS for vehicular radar applications” at ISSCC 2010.
September 2009: Jahnavi Sharma joined the lab as its first PhD student.
May 2009: Prof. Krishnaswamy won the Best Thesis Award in the Experimental Research Category across the entire Viterbi School of Engineering at the University of Southern California.