Zero-crossing precoding techniques for channels with 1-bit temporal oversampling ADCs

DMV Melo, LTN Landau, RC de Lamare… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
A promising approach to reducing the energy consumption is to consider coarse
quantization at the receiver. In this study, we investigate novel precoding techniques in …

State machine-based waveforms for channels with 1-bit quantization and oversampling with time-instance zero-crossing modulation

DMV Melo, LTN Landau, RC De Lamare - IEEE Access, 2024 - ieeexplore.ieee.org
Systems with 1-bit quantization and oversampling are promising for the Internet of Things
(IoT) networks because they can reduce the power consumption of the analog-to-digital …