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cs.IT2022
Non-Linear Analog Processing in MIMO Systems with Coarse Quantization
Marian Temprana Alonso, Xuyang Liu, Hamidreza Aghasi +1
Analog to digital converters (ADCs) are a major contributor to the power consumption of multiple-input multiple-output (MIMO) receivers in large bandwidth millimeter-wave systems.…
eess.SP2022
Quantifying the Capacity Gains in Coarsely Quantized SISO Systems with Nonlinear Analog Operators
Farhad Shirani, Hamidreza Aghasi
The power consumption of high-speed, high-resolution analog to digital converters (ADCs) is a limiting factor in implementing large-bandwidth mm-wave communication systems. A mitig…
cs.IT2022
MIMO Systems with One-bit ADCs: Capacity Gains using Nonlinear Analog Operations
Farhad Shirani, Hamidreza Aghasi
Analog to Digital Converters (ADCs) are a major contributor to the energy consumption on the receiver side of millimeter-wave multiple-input multiple-output (MIMO) systems with lar…