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eess.SP2026
A Self-Calibrating SDR for High Fidelity Beam- and Null-forming Arrays
Yongjun Kim, Aditya Dhananjay, Sundeep Rangan +5
Null forming is increasingly essential in modern wireless systems for spectrum-sharing, anti-jamming, and covert communications in contested and congested environments. Achieving d…
eess.SP2020
Energy and Latency of Beamforming Architectures for Initial Access in mmWave Wireless Networks
C. Nicolas Barati, Sourjya Dutta, Sundeep Rangan +1
Future millimeter-wave (mmWave) systems, 5G cellular or WiFi, must rely on highly directional links to overcome severe pathloss in these frequency bands. Establishing such links re…