Paulo Montezuma

91 papers B 8Journal 28Unranked 55
YearRankTypeTitle / Venue / Authors
2025 — conf
High-Level Modeling of RF Power Amplifiers and Antenna Arrays for Efficient Over-the-Air Power Combination in RF Transceivers.
MIXDES
Marius Diacu, João Guerreiro, João Pedro Oliveira, Paulo Montezuma, Pedro Viegas
2024 — conf
Quantized Digital Amplification Physical Layer Security Schemes.
DoCEIS
Pedro Viegas, Paulo Montezuma, Rui Dinis, João Guerreiro, João Pedro Oliveira
2023 J jnl
Corrections to "On the Achievable Performance of Nonlinear MIMO Systems".
IEEE Commun. Lett.
João Guerreiro, Rui Dinis, Paulo Montezuma, Mário Marques da Silva
2023 J jnl
Potential Optimum Performance of Nonlinearly Distorted MIMO-SVD Systems.
IEEE Trans. Veh. Technol.
João Guerreiro, Rui Dinis, Paulo Montezuma
2021 — conf
A Highly-Efficient Amplification Scheme for OFDM Signals.
VTC Spring
Pedro Viegas, João Guerreiro, Rui Dinis, Paulo Montezuma, João Pedro Oliveira, Ricardo Laires, Pedro Morgado, Hugo Serra, Ricardo Madeira
2021 J jnl
A Novel Highly-Efficient Amplification Scheme for Wireless Communications in a CathLab Environment.
IEEE Access
Pedro Viegas, Hugo Serra, João Guerreiro, Ricardo Madeira, David Borges, Rui Dinis, Paulo Montezuma, João Pedro Oliveira, Luís Miguel Campos, Marko Beko
2021 — conf
A Novel Highly-efficient Amplification Scheme for Satellite Communications.
ICC Workshops
Pedro Viegas, João Guerreiro, Hugo Serra, Ricardo Madeira, Pedro Morgado, Ricardo Laires, Rui Dinis, Paulo Montezuma, João Pedro Oliveira
2021 — conf
Optimum Performance of Nonlinear MIMO-SVD Schemes.
VTC Spring
João Guerreiro, Rui Dinis, Paulo Montezuma
2021 — conf
Optimum Performance of Nonlinearly Distorted Signals with General Distributions.
ACSCC
João Guerreiro, Rui Dinis, Paulo Montezuma
2021 — conf
Quantized Digital Amplification with combination over the air - Achieving maximum efficiency on communication links between long range UAVs and satellites.
MILCOM
Paulo Montezuma, Ricardo Madeira, Hugo Serra, Pedro Viegas, Rui Dinis, João Pedro Oliveira, João Guerreiro
2020 — conf
Joint Channel and Information Estimation on Symbol Decomposition-Based Secure Point-to-Point Communications.
DoCEIS
Akashkumar Rajaram, David Borges, Paulo Montezuma, Rui Dinis, Dushantha Nalin K. Jayakody, Marko Beko
2020 — conf
Nonlinear Distortion Effects in Secure Energy Efficient MIMO Systems.
CSNDSP
David Borges, Akashkumar Rajaram, Paulo Montezuma, Rui Dinis, Marko Beko
2020 — conf
On the Receiver Design for Nonlinear NOMA-OFDM Systems.
VTC Spring
João Guerreiro, Rui Dinis, Paulo Montezuma, Miguel Campos
2019 — conf
Energy Efficient Massive MIMO Point-to-Point Communications with Physical Layer Security: BPSK vs QPSK Decomposition.
DoCEIS
David Borges, Paulo Montezuma, Rui Dinis, Pedro Viegas
2019 J jnl
Estimating Directional Data From Network Topology for Improving Tracking Performance.
J. Sens. Actuator Networks
Slavisa Tomic, Marko Beko, Rui Dinis, Paulo Montezuma
2019 J jnl
Generalized LINC.
Phys. Commun.
João Guerreiro, Rui Dinis, Paulo Montezuma, Mário Marques da Silva
2019 J jnl
Low-Complexity SC-FDE Techniques for Massive MIMO Schemes With Low-Resolution ADCs.
IEEE Trans. Commun.
João Guerreiro, Rui Dinis, Paulo Montezuma
2019 — conf
Nonlinear Effects in NOMA Signals: Performance Evaluation and Receiver Design.
VTC Fall
João Guerreiro, Rui Dinis, Paulo Montezuma, Mário Marques da Silva
2019 J jnl
On the Achievable Performance of Nonlinear MIMO Systems.
IEEE Commun. Lett.
João Guerreiro, Rui Dinis, Paulo Montezuma, Mário Marques da Silva
2019 J jnl
On the Physical Layer Security Characteristics for MIMO-SVD Techniques for SC-FDE Schemes.
Sensors
João Madeira, João Guerreiro, Rui Dinis, Paulo Montezuma, Luís Miguel Campos
2019 — conf
Reduced-Complexity Quasi-Optimum Detection for MIMO-OFDM Signals with Strong Nonlinear Distortion.
GLOBECOM Workshops
João Felix, João Guerreiro, Rui Dinis, Paulo Montezuma
2018 — conf
A Multi-branch Linear Amplification with Nonlinear Components Technique.
MILCOM
João Guerreiro, Rui Dinis, Paulo Montezuma, João Pedro Oliveira, Mário Marques da Silva
2018 — conf
Analytical Performance Evaluation of Low-Complexity FDE Receivers for Uplink Massive MIMO with Coarse ADCs.
VTC Fall
João Guerreiro, Rui Dinis, Paulo Montezuma
2018 J jnl
Analytical Performance Evaluation of Precoding Techniques for Nonlinear Massive MIMO Systems With Channel Estimation Errors.
IEEE Trans. Commun.
João Guerreiro, Rui Dinis, Paulo Montezuma
2018 J jnl
Two Low Complexity MRC and EGC Based Receivers for SC-FDE Modulations with Massive MIMO Schemes.
J. Signal Process. Syst.
David Borges, Paulo Montezuma, Afonso Ferreira, Rui Dinis
2017 — conf
A Power Efficient Technique for Double Layer Massive MIMO Schemes.
VTC Fall
Afonso Ferreira, Guilherme Gaspar, Paulo Montezuma, Rui Dinis, Dushantha Nalin K. Jayakody
2017 J jnl
A Robust Bisection-Based Estimator for TOA-Based Target Localization in NLOS Environments.
IEEE Commun. Lett.
Slavisa Tomic, Marko Beko, Rui Dinis, Paulo Montezuma
2017 B conf
A low complexity channel estimation scheme for Massive MIMO systems.
IWCMC
Afonso Ferreira, Guilherme Gaspar, Paulo Montezuma, Rui Dinis, Rodolfo Oliveira
2017 J jnl
CE-OFDM Schemes: Spectral Characterization and Optimum Performance.
Wirel. Pers. Commun.
João Guerreiro, Rui Dinis, Paulo Montezuma
2017 J jnl
Distributed algorithm for target localization in wireless sensor networks using RSS and AoA measurements.
Pervasive Mob. Comput.
Slavisa Tomic, Marko Beko, Rui Dinis, Paulo Montezuma
2017 — conf
On the Feasibility of OFDM-Based Massive MIMO Systems with Low Resolution Quantizers.
VTC Spring
João Guerreiro, Rui Dinis, Paulo Montezuma
2017 — conf
On the Impact of Strong Nonlinear Effects on Massive MIMO SVD Systems with Imperfect Channel Estimates.
VTC Fall
João Guerreiro, Rui Dinis, Paulo Montezuma
2017 — conf
Performance Evaluation of Low-Complexity FDE Receivers for Massive MIMO Schemes with 1-Bit ADCs.
VTC Fall
Ricardo Candeias, João Guerreiro, Rui Dinis, Paulo Montezuma
2017 — conf
Using the Fireworks Algorithm for ML Detection of Nonlinear OFDM.
VTC Fall
João Guerreiro, Marko Beko, Rui Dinis, Paulo Montezuma
2016 J jnl
A Closed-Form Solution for RSS/AoA Target Localization by Spherical Coordinates Conversion.
IEEE Wirel. Commun. Lett.
Slavisa Tomic, Marko Beko, Rui Dinis, Paulo Montezuma
2016 — conf
Low complexity MRC and EGC based receivers for SC-FDE modulations with massive MIMO schemes.
GlobalSIP
David Borges, Paulo Montezuma, Rui Dinis
2016 B conf
Massive MIMO with Nonlinear Amplification: Signal Characterization and Performance Evaluation.
GLOBECOM
João Guerreiro, Rui Dinis, Paulo Montezuma
2016 — conf
On the Assessment of Nonlinear Distortion Effects in MIMO-OFDM Systems.
VTC Spring
João Guerreiro, Rui Dinis, Paulo Montezuma
2016 — conf
On the Capacity of Nonlinear Massive MIMO-OFDM Systems.
VTC Fall
Pedro Fernandes, João Guerreiro, Rui Dinis, Paulo Montezuma
2016 J jnl
On the Detection of CE-OFDM Signals.
IEEE Commun. Lett.
João Guerreiro, Rui Dinis, Paulo Montezuma
2016 — conf
On the Evaluation of Clipping Effects in Massive MIMO-OFDM Systems.
VTC Fall
João Guerreiro, Rui Dinis, Paulo Montezuma
2016 — conf
On the optimum performance of CE-OFDM schemes in frequency-selective channels.
TEMU
João Guerreiro, Rui Dinis, Paulo Montezuma
2015 — conf
A Simplified Method for Evaluating Clipping Effects on Sampled OFDM Signals.
VTC Fall
João Guerreiro, Rui Dinis, Paulo Montezuma
2015 — conf
A simple method for the analytical characterization of OFDM schemes with LINC transmitter structures.
ISWCS
João Guerreiro, Rui Dinis, Paulo Montezuma
2015 J jnl
Analytical characterisation and optimum performance of DC-biased optical orthogonal frequency division multiplexing signals.
IET Commun.
João Guerreiro, Rui Dinis, Paulo Montezuma
2015 J jnl
Equivalent Nonlinearities for Studying Nonlinear Effects on Sampled OFDM Signals.
IEEE Commun. Lett.
João Guerreiro, Rui Dinis, Paulo Montezuma
2015 J jnl
Frequency-Domain Receiver Design for Transmission Through Multipath Channels with Strong Doppler Effects.
Wirel. Pers. Commun.
Fábio Silva, Rui Dinis, Paulo Montezuma
2015 B conf
Implementing Physical Layer Security Using Transmitters with Constellation Shaping.
ICCCN
Paulo Montezuma, Rui Dinis
2015 — conf
Multi Antenna Transmission Technique with Constellation Shaping for Secrecy at Physical Layer.
VTC Fall
Paulo Montezuma, Rui Dinis
2015 J jnl
On the Optimum Multicarrier Performance With Memoryless Nonlinearities.
IEEE Trans. Commun.
João Guerreiro, Rui Dinis, Paulo Montezuma
2015 — conf
On the performance of quantized DMT signals.
ICTC
João Guerreiro, Rui Dinis, Paulo Montezuma
2015 — conf
Optimum Performance and Spectral Characterization of CE-OFDM Signals.
VTC Fall
João Guerreiro, Rui Dinis, Paulo Montezuma
2014 — conf
Analytical Evaluation of Nonlinear Amplify-and-Forward Relay Systems for OFDM Signals.
VTC Fall
João Guerreiro, Rui Dinis, Paulo Montezuma
2014 J jnl
Channel Estimation and Equalization for Asynchronous Single Frequency Networks.
IEEE Trans. Broadcast.
Fábio Silva, Rui Dinis, Paulo Montezuma
2014 — conf
Low complexity multiple user detection for SC-FDE with OQPSK signals.
TEMU
Miguel Luzio, Rui Dinis, Paulo Montezuma
2014 — conf
On Quasi-Optimum Detection of Nonlinearly Distorted OFDM Signals.
DoCEIS
João Guerreiro, Rui Dinis, Paulo Montezuma
2014 — conf
On the Impact of the Clipping Techniques on the Performance of Optical OFDM.
OPTICS
João Guerreiro, Rui Dinis, Paulo Montezuma
2014 — conf
On the Optimum Performance of Nonlinearly Distorted OFDM Signals.
VTC Spring
João Guerreiro, Rui Dinis, Paulo Montezuma
2014 — conf
Robust Frequency-Domain Receivers for a Transmission Technique with Directivity at the Constellation Level.
VTC Fall
Paulo Montezuma, Daniel Marques, Vitor Astucia, Rui Dinis, Marko Beko
2014 — conf
qLow complexity LDPC coded IB-DFE for multilevel modulations and coded OFDM: comparison and complexity trade-offs.
TEMU
Paulo Montezuma, Daniel Marques, Rui Dinis
2013 — conf
An efficient channel estimation and tracking technique for Single Frequency Networks with SC-FDE modulations.
ICSPCS
Fábio Silva, Rui Dinis, Paulo Montezuma
2013 — conf
Efficient Amplification and Detection of Multilevel SC-FDE Signals Based on BPSK Components.
MILCOM
Vitor Astucia, Rui Dinis, Paulo Montezuma, Marko Beko
2013 J jnl
Iterative Frequency-Domain Packet Combining Techniques for UWB Systems with Strong Interference Levels.
Wirel. Pers. Commun.
Mário Marques da Silva, Rui Dinis, Paulo Montezuma
2013 — conf
On the Use of Multiple Amplifiers and Antennas for Efficient Directive Transmission with Large Constellations.
MILCOM
Paulo Montezuma, Vitor Astucia, Rui Dinis, Marko Beko
2013 — conf
On the Use of Multiple Grossly Nonlinear Amplifiers for Highly Efficient Linear Amplification of Multilevel Constellations.
VTC Fall
Vitor Astucia, Paulo Montezuma, Rui Dinis, Marko Beko
2013 B conf
On the optimum performance of multicarrier optical signals with nonlinear phase distortion.
GLOBECOM
João Guerreiro, Rui Dinis, Paulo Montezuma
2013 J jnl
Optimization of a p-persistent Network Diversity Multiple Access Protocol for a SC-FDE System.
IEEE Trans. Wirel. Commun.
Miguel P. Pereira, Luís Bernardo, Rui Dinis, Rodolfo Oliveira, Paulo Montezuma, Paulo Pinto
2013 J jnl
Optimum and Sub-Optimum Receivers for OFDM Signals with Strong Nonlinear Distortion Effects.
IEEE Trans. Commun.
João Guerreiro, Rui Dinis, Paulo Montezuma
2013 J jnl
Pragmatic Frequency Domain Equalization for Single Carrier with Offset Modulations.
IEEE Trans. Wirel. Commun.
Miguel Luzio, Rui Dinis, Paulo Montezuma
2012 — conf
A Pragmatic Design of Frequency-Domain Equalizers for Offset Modulations.
VTC Fall
Miguel Luzio, Rui Dinis, Paulo Montezuma
2012 — conf
Approaching the Maximum Likelihood Performance with Nonlinearly Distorted OFDM Signals.
VTC Spring
João Guerreiro, Rui Dinis, Paulo Montezuma
2012 J jnl
Approaching the matched filter bound with block transmission techniques.
Trans. Emerg. Telecommun. Technol.
Fábio Silva, Rui Dinis, Nuno Souto, Paulo Montezuma
2012 — conf
Efficient receivers for SC-FDE with offset modulations.
MILCOM
Miguel Luzio, Rui Dinis, Paulo Montezuma, Vitor Astucia, Marko Beko
2012 — conf
Frequency-domain receiver design for fast varying channels.
MILCOM
Fábio Silva, Rui Dinis, Paulo Montezuma
2012 — conf
Iterative FDE receivers for UWB systems with strong interference levels.
MILCOM
Mário Marques da Silva, Rui Dinis, Paulo Montezuma
2012 — conf
ML-based receivers for underwater networks using OFDM signals with strong nonlinear distortion effects.
MILCOM
João Guerreiro, Rui Dinis, Paulo Montezuma
2012 J jnl
SC-FDE for Offset Modulations: An Efficient Transmission Technique for Broadband Wireless Systems.
IEEE Trans. Commun.
Miguel Luzio, Rui Dinis, Paulo Montezuma
2012 J jnl
Single-carrier frequency domain equalisation with hierarchical constellations: an efficient transmission technique for broadcast and multicast systems.
IET Commun.
João Carlos Silva, Rui Dinis, Nuno Souto, Paulo Montezuma
2012 — conf
The impact of transmission errors in MAC schemes for distributed wireless networks.
Sarnoff Symposium
António Furtado, Rodolfo Oliveira, Miguel Luís, Rui Dinis, Luís Bernardo, Paulo Montezuma
2011 — conf
Approaching the Matched Filter Bound with coded OFDM and SC-FDE schemes.
MILCOM
Fábio Silva, Rui Dinis, Paulo Montezuma
2011 B conf
Efficient Channel Estimation for OFDM and SC-FDE Schemes.
ICCCN
Fábio Coelho, Rui Dinis, Paulo Montezuma
2011 — conf
Efficient Channel Estimation for Single Frequency Broadcast Systems.
VTC Fall
Fábio Coelho, Rui Dinis, Paulo Montezuma
2011 — conf
On the Use of Multiple Grossly Nonlinear Amplifiers for an Efficient Amplification of OQAM Signals with FDE Receivers.
VTC Fall
Miguel Luzio, Rui Dinis, Paulo Montezuma
2011 — conf
On the design of Frequency-Domain Receivers for SFN where the transmitters have different CFO.
MILCOM
Fábio Silva, Rui Dinis, Paulo Montezuma
2011 — conf
Receiver Design for Single-Frequency Networks with Fast-Varying Channels.
VTC Fall
Fábio Coelho, Rui Dinis, Paulo Montezuma
2010 — conf
On the Design of Linear Receivers for SC-FDE Schemes Employing OQPSK Modulation.
VTC Fall
Miguel Luzio, Rui Dinis, Paulo Montezuma
2010 — conf
On the Design of Turbo Equalizers for SC-FDE Schemes with Different Error Protections.
VTC Fall
Rui Dinis, João Carlos Silva, Nuno Souto, Paulo Montezuma
2010 B conf
On the impact of multipath propagation and diversity in performance of iterative block decision feedback equalizers.
WiMob
Fábio Coelho, Rui Dinis, Nuno Souto, Paulo Montezuma
2010 B conf
Should We Avoid Nonlinear Effects in a Digital Transmission System?
WCNC
Paulo Montezuma, Rui Dinis, Rodolfo Oliveira
2009 J jnl
Frequency-domain multipacket detection: a high throughput technique for SC-FDE systems.
IEEE Trans. Wirel. Commun.
Rui Dinis, Paulo Montezuma, Luís Bernardo, Rodolfo Oliveira, Miguel P. Pereira, Paulo Pinto
2009 B conf
SC-FDE with OQPSK-Type Schemes: An Efficient Transmission Technique for Broadband Wireless Systems.
ICCCN
Rui Dinis, Paulo Montezuma, Tiago Marques