1 citations · 1 across the 4 of their papers we have counts for
4 papers
Iterative List Detection and Decoding for mMTC
R. B. Di Renna, R. C. de Lamare
The main challenge of massive machine-type communications (mMTC) is the joint activity and signal detection of devices. The mMTC scenario with many devices transmitting data interm…
Study of Coarse Quantization-Aware Block Diagonalization Algorithms for MIMO Systems with Low Resolution
S. B. Pinto, R. C. de Lamare
It is known that the estimated energy consumption of digital-to analog converters (DACs) is around 30\% of the energy consumed by analog-to-digital converters (ADCs) keeping fixed…
Zero-Crossing Precoding With Maximum Distance to the Decision Threshold for Channels With 1-Bit Quantization and Oversampling
Diana M. V. Melo, Lukas T. N. Landau, Rodrigo C. de Lamare
Low-resolution devices are promising for systems that demand low energy consumption and low complexity as required in IoT systems. In this study, we propose a novel waveform for ba…
Study of Compressed Randomized UTV Decompositions for Low-Rank Matrix Approximations in Data Science
M. Kaloorazi, R. C. de Lamare
In this work, a novel rank-revealing matrix decomposition algorithm termed Compressed Randomized UTV (CoR-UTV) decomposition along with a CoR-UTV variant aided by the power method…