RF channelizer architectures using Iterative Downconversion for concurrent or fast-switching spectrum analysis. - Harish Krishnaswamy; Karthik Tripurari; Yang Xu 009; Linxiao Zhang; David Gidony; Branislav Jovanovic; Peter R. Kinget (MWSCAS, 2014)

Analysis and Design of a 0.6- to 10.5-GHz LNTA for Wideband Receivers. - Linxiao Zhang; Yang Xu 009; Karthik Tripurari; Peter R. Kinget; Harish Krishnaswamy (IEEE Trans. Circuits Syst. II Express Briefs, 2015)

9.2 A scalable 0.1-to-1.7GHz spatio-spectral-filtering 4-element MIMO receiver array with spatial notch suppression enabling digital beamforming. - Linxiao Zhang; Arun Natarajan 001; Harish Krishnaswamy (ISSCC, 2016)

Scalable Spatial Notch Suppression in Spatio-Spectral-Filtering MIMO Receiver Arrays for Digital Beamforming. - Linxiao Zhang; Arun Natarajan 001; Harish Krishnaswamy (IEEE J. Solid State Circuits, 2016)

Analog and RF Interference Mitigation for Integrated MIMO Receiver Arrays. - Harish Krishnaswamy; Linxiao Zhang (Proc. IEEE, 2016)

Linear Periodically Time-Varying (LPTV) Circuits Enable New Radio Architectures for Emerging Wireless Communication Paradigms: Extended Abstract: Invited. - Negar Reiskarimian; Linxiao Zhang; Harish Krishnaswamy (DAC, 2017)

24.2 A 0.1-to-3.1GHz 4-element MIMO receiver array supporting analog/RF arbitrary spatial filtering. - Linxiao Zhang; Harish Krishnaswamy (ISSCC, 2017)

Recent advances in analog/RF interference mitigation for massive MIMO receivers. - Linxiao Zhang; Harish Krishnaswamy (MWSCAS, 2017)

Arbitrary Analog/RF Spatial Filtering for Digital MIMO Receiver Arrays. - Linxiao Zhang; Harish Krishnaswamy (IEEE J. Solid State Circuits, 2017)