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G. Abreu

24 papers hereh-index 6114 citations35 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author17
  • last author6

Across the 23 of 24 papers where every author was matched, so the position is known.

fields
  • eess.SP21
  • cs.NI1
  • cs.RO1
  • quant-ph1
same name
  • G. Abreu — 10 papers, h 25

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedLow Complexity Joint Channel Estimation and Data Detection for AFDM Receivers With Oversampling

1 citations · 1 across the 23 of their papers we have counts for

collaborators
Showing 2024Show all

3 papers · 1 filter

eess.SP2024

6D Rigid Body Localization and Velocity Estimation via Gaussian Belief Propagation

Niclas Führling, Volodymyr Vizitiv, Kuranage Roche Rayan Ranasinghe +4

We propose a novel message-passing solution to the sixth-dimensional (6D) moving rigid body localization (RBL) problem, in which the three-dimensional (3D) translation vector and r…

eess.SP2024★ 1 cited

Low Complexity Joint Channel Estimation and Data Detection for AFDM Receivers With Oversampling

Kuranage Roche Rayan Ranasinghe, Yao Ge, Giuseppe Thadeu Freitas de Abreu +1

In this paper, we propose a novel low complexity time domain (TD) oversampling receiver framework under affine frequency division multiplexing (AFDM) waveforms for joint channel es…

quant-ph2024

Grover Adaptive Search for the Higher-Order Formulation of Quadratic Assignment Problems

Taku Mikuriya, Shintaro Fujiwara, Kein Yukiyoshi +2

We demonstrate that the search space of the quadratic assignment problem (QAP), known as an NP-hard combinatorial optimization problem, can be reduced using Grover adaptive search…

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