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eess.SP2019
Base Station Antenna Selection for Low-Resolution ADC Systems
Jinseok Choi, Junmo Sung, Narayan Prasad +3
This paper investigates antenna selection at a base station with large antenna arrays and low-resolution analog-to-digital converters. For downlink transmit antenna selection for n…
eess.SP2018
Optimizing Beams and Bits: A Novel Approach for Massive MIMO Base-Station Design
Narayan Prasad, Xiao-Feng Qi, Alan Gatherer
We consider the problem of jointly optimizing ADC bit resolution and analog beamforming over a frequency-selective massive MIMO uplink. We build upon a popular model to incorporate…