154 citations · 1.1k across the 115 of their papers we have counts for
5 papers · 1 filter
Multiuser-MIMO Systems Using Comparator Network-Aided Receivers With 1-Bit Quantization
Ana Beatriz L. B. Fernandes, Zhichao Shao, Lukas T. N. Landau +1
Low-resolution analog-to-digital converters (ADCs) are promising for reducing energy consumption and costs of multiuser multiple-input multiple-output (MIMO) systems with many ante…
Randomized Rank-Revealing QLP for Low-Rank Matrix Decomposition
Maboud F. Kaloorazi, Kai Liu, Jie Chen +2
The pivoted QLP decomposition is computed through two consecutive pivoted QR decompositions, and provides an approximation to the singular value decomposition. This work is concern…
Study of Novel Sparse Array Design Based on the Maximum Inter-Element Spacing Criterion
W. Shi, Y. Li, R. C. de Lamare
A novel sparse array (SA) structure is proposed based on the maximum inter-element spacing (IES) constraint (MISC) criterion. Compared with the traditional MISC array, the proposed…
Study of General Robust Subband Adaptive Filtering
Yi Yu, Hongsen He, Rodrigo C. de Lamare +1
In this paper, we propose a general robust subband adaptive filtering (GR-SAF) scheme against impulsive noise by minimizing the mean square deviation under the random-walk model wi…
Study of Robust Adaptive Power Allocation Techniques for Rate Splitting based MU-MIMO systems
A. R. Flores, R. C. de Lamare
Rate splitting (RS) systems can better deal with imperfect channel state information at the transmitter (CSIT) than conventional approaches. However, this requires an appropriate p…