Elisabeth De Carvalho

  • Fredrik Bajers Vej 7, C1-102

    9220 Aalborg Ø

    Danmark

20042019
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Publikationer 2005 2019

2019

Extremely Large Aperture Massive MIMO: Low Complexity Receiver Architectures

Amiri, A., Angjelichinoski, M., Carvalho, E. D. & Heath Jr, R. W., 21 feb. 2019, 2018 IEEE Globecom Workshops (GC Wkshps). IEEE, 6 s. 8644126. (IEEE Globecom Workshops (GC Wkshps)).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

MIMO systems
Transceivers
Communication
Computational efficiency
Antenna arrays

Ping Pong Beam Training for Multi Stream MIMO Communications with Hybrid Antenna Arrays

Akdim, N., Manchón, C. N., Benjillali, M. & De Carvalho, E., 21 feb. 2019, 2018 IEEE Globecom Workshops (GC Wkshps). IEEE, s. 1-7 7 s. 8644444. (IEEE Globecom Workshops (GC Wkshps)).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Antenna arrays
MIMO systems
Digital devices
Communication
Singular value decomposition
1 Downloads (Pure)

Stochastic Geometric Coverage Analysis in mmWave Cellular Networks With Realistic Channel and Antenna Radiation Models

Rebato, M., Park, J., Popovski, P., Carvalho, E. D. & Zorzi, M., maj 2019, I : IEEE Transactions on Communications. 67, 5, s. 3736-3752 17 s., 8628991.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Fil
Antenna radiation
Millimeter waves
Random variables
Antennas
Geometry
2 Downloads (Pure)

Wireless Access in Ultra-Reliable Low-Latency Communication (URLLC)

Popovski, P., Stefanovic, C., Nielsen, J. J., De Carvalho, E., Angjelichinoski, M., Trillingsgaard, K. F. & Bana, A-S., aug. 2019, I : I E E E Transactions on Communications. 67, 8, s. 5783-5801 19 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Fil
Communication
MIMO systems
2018
2 Citationer (Scopus)
76 Downloads (Pure)

An Experimental Study of Massive MIMO Properties in 5G Scenarios

Martinez, A. O., Nielsen, J. Ø., Carvalho, E. D. & Popovski, P., dec. 2018, I : I E E E Transactions on Antennas and Propagation. 66, 12, s. 7206-7215 10 s., 8471108.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Fil
Base stations
Antennas
Hardening
Covariance matrix
50 Downloads (Pure)

Coded Pilot Random Access for Massive MIMO Systems

Sørensen, J. H., Carvalho, E. D., Stefanovic, C. & Popovski, P., dec. 2018, I : I E E E Transactions on Wireless Communications. 17, 12, s. 8035-8046 12 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Fil
Multiple-input multiple-output (MIMO) Systems
Random Access
Throughput
Scenarios
Antennas
63 Downloads (Pure)

Dual-User Massive MIMO Measurements at 3.5GHz with Bi-Directional Angular Discrimination

Karstensen, A., Nielsen, J. Ø., Eggers, P. C. F., Carvalho, E. D., Alm, M. & Steinbock, G., 9 apr. 2018, 12th European Conference on Antennas and Propagation (EuCAP). Institution of Engineering and Technology, 5 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Åben adgang
Fil
MIMO (control systems)
discrimination
statistics
apertures

Massive MIMO for Ultra-reliable Communications with Constellations for Dual Coherent-noncoherent Detection

Bana, A-S., Angjelichinoski, M., Carvalho, E. D. & Popovski, P., 2018, WSA 2018; 22nd International ITG Workshop on Smart Antennas. VDE Verlag GMBH, 4 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Channel state information
MIMO systems
Communication
Antenna arrays
Signal to noise ratio
1 Citation (Scopus)

Short Packet Structure for Ultra-Reliable Machine-Type Communication: Tradeoff between Detection and Decoding

Bana, A-S., Trillingsgaard, K. F., Popovski, P. & Carvalho, E. D., 13 sep. 2018, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 5 s. (Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Decoding
Communication
Error probability
13 Citationer (Scopus)

Sparse Signal Processing for Grant-Free Massive Connectivity: A Future Paradigm for Random Access Protocols in the Internet of Things

Liu, L., Larsson, E. G., Yu, W., Popovski, P., Stefanovic, C. & De Carvalho, E., 1 sep. 2018, I : IEEE Signal Processing Magazine. 35, 5, s. 88-99 12 s., 8454392.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Internet of Things
Random Access
Signal Processing
Signal processing
Connectivity
16 Citationer (Scopus)

Towards Massive Connectivity Support for Scalable mMTC Communications in 5G networks

Bockelmann, C., Kiilerich Pratas, N., Wunder, G., Saur, S., Navarro, M., Gregoratti, D., Vivier, G., De Carvalho, E., Ji, Y., Stefanovic, C., Popovski, P., Qi, W., Schellmann, M., Kosmatos, E., Demestichas, P., Raceala-Motoc, M., Jung, P., Stanczak, S. & Dekorsy, A., 2018, I : IEEE Access. 6, s. 28969-28992 24 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

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56 Citationer (Scopus)

Wireless Access for Ultra-Reliable Low-Latency Communication: Principles and Building Blocks

Popovski, P., Nielsen, J. J., Stefanovic, C., Carvalho, E. D., Strom, E., Trillingsgaard, K. F., Bana, A. S., Kim, D. M., Kotaba, R., Park, J. & Sorensen, R. B., 1 mar. 2018, I : IEEE Network. 32, 2, s. 16-23 8 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Information theory
Systems analysis
Communication
2017
7 Citationer (Scopus)
83 Downloads (Pure)

An Overview of Massive MIMO Technology Components in METIS

Fodor, G., Rajatheva, N., Zirwas, W., Thiele, L., Kurras, M., Guo, K., Tolli, A., Sørensen, J. H. & Carvalho, E. D., 2017, I : I E E E Communications Magazine. 55, 6, s. 155-161

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

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27 Citationer (Scopus)

A Random Access Protocol for Pilot Allocation in Crowded Massive MIMO Systems

Bjornson, E., Carvalho, E. D., Sørensen, J. H., Larsson, E. G. & Popovski, P., mar. 2017, I : I E E E Transactions on Wireless Communications. 16, 4, s. 2220 - 2234

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
2 Citationer (Scopus)

Design and Evaluation of Full-Duplex Terminal Antennas in Realistic User Scenarios

Foroozanfard, E., De Carvalho, E. & Pedersen, G. F., 15 jun. 2017, I : IEEE Antennas and Wireless Propagation Letters. 16, s. 1851-1854 4 s., 7949016.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Antennas
Dipole antennas
Monopole antennas
Antenna grounds
Chassis
1 Citation (Scopus)
97 Downloads (Pure)

Experimental Study of the Benefits of a Second Antenna at the User Side in a Massive MIMO System

Martinez, A. O., Popovski, P., Nielsen, J. Ø. & Carvalho, E. D., 21 dec. 2017, I : IEEE Access. 6, s. 2899-2907

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Fil
MIMO systems
Antennas
Base stations
Throughput
Multiplexing

Massive MIMO Functionality Splits based on Hybrid Analog-Digital Precoding in a C-RAN Architecture

Kim, D. M., Park, J., De Carvalho, E. & Manchón, C. N., 2017, Asilomar Conference on Signals, Systems, and Computers. IEEE, TP2b-3. (Asilomar Conference on Signals, Systems and Computers. Conference Record).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

1 Citation (Scopus)
120 Downloads (Pure)

Ping-Pong Beam Training with Hybrid Digital-Analog Antenna Arrays

Manchón, C. N., Carvalho, E. D. & Andersen, J. B., maj 2017, 2017 IEEE International Conference on Communications (ICC). IEEE, 7 s. (IEEE International Conference on Communications).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Åben adgang
Fil
Beamforming
Antenna arrays
Transceivers
Computational complexity
20 Citationer (Scopus)

Random Access Protocols for Massive MIMO

Carvalho, E. D., Bjornson, E., Sørensen, J. H., Popovski, P. & Larsson, E. G., 2017, I : I E E E Communications Magazine. 55, 5, s. 216 - 222

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
7 Citationer (Scopus)

Random Pilot and Data Access in Massive MIMO for Machine-type Communications

Carvalho, E. D., Bjornson, E., Sørensen, J. H., Larsson, E. G. & Popovski, P., dec. 2017, I : I E E E Transactions on Wireless Communications. 16, 2, s. 7703 - 7717

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
9 Citationer (Scopus)

Stochastic Geometric Coverage Analysis in mmWave Cellular Networks with a Realistic Channel Model

Rebato, M., Park, J., Popovski, P., Carvalho, E. D. & Zorzi, M., 2017, GLOBECOM 2017 - 2017 IEEE Global Communications Conference. IEEE, 6 s. (GLOBECOM - conference record / IEEE Global Telecommunications Conference).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Millimeter waves
Wave interference
Geometry
Experiments
38 Downloads (Pure)

Uncoordinated pilot decontamination in massive MIMO systems

Sørensen, J. H. & Carvalho, E. D., 1 dec. 2017, I : EURASIP Journal on Wireless Communications and Networking. 2017, 1, 15 s., 156.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Fil
Decontamination
Contamination
Channel estimation
Base stations
Antennas
2016
8 Citationer (Scopus)
150 Downloads (Pure)

CoMPflex: CoMP for In-Band Wireless Full Duplex

Thomsen, H., Popovski, P., Carvalho, E. D., Pratas, N., Kim, D. M. & Boccardi, F., jan. 2016, I : I E E E Wireless Communications Letters. 5, 2, s. 144-147

Publikation: Bidrag til tidsskriftLetterForskningpeer review

Åben adgang
Fil
Base stations
Energy efficiency
38 Downloads (Pure)

Decoupling of TX and RX antennas in a full-duplex mobile terminal

Foroozanfard, E., Carvalho, E. D. & Pedersen, G. F., 24 okt. 2016, 2016 International Symposium on Antennas and Propagation (ISAP) . IEEE

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Fil
Antennas
Antenna grounds
16 Citationer (Scopus)

Design and Performance Analysis of Noncoherent Detection Systems With Massive Receiver Arrays

Jing, L., Carvalho, E. D., Popovski, P. & Martinez, A. O., 2016, I : I E E E Transactions on Signal Processing. 64, 19, s. 5000-5010

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

3 Citationer (Scopus)

Energy Detection in ISI Channels Using Large-Scale Receiver Arrays

Jing, L. & Carvalho, E. D., mar. 2016, Acoustics, Speech and Signal Processing (ICASSP), 2016 IEEE International Conference on. IEEE, s. 3431-3435

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

7 Citationer (Scopus)

Frequency Dependence of Measured Massive MIMO Channel Properties

Oliveras Martínez, À., Carvalho, E. D., Nielsen, J. Ø. & Jing, L., 2016, Vehicular Technology Conference (VTC Spring), 2016 IEEE 83rd. IEEE, 5 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

MIMO systems
Antennas
Base stations
4 Citationer (Scopus)

Full Duplex Emulation via Spatial Separation of Half Duplex Nodes in a Planar Cellular Network

Thomsen, H., Kim, D. M., Popovski, P., Pratas, N. & Carvalho, E. D., 11 aug. 2016, IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2016. IEEE, 5 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Base stations
Densification
Distribution functions
Wireless networks
Geometry
3 Citationer (Scopus)

Geometry-Based Stochastic Channel Models for 5G: Extending Key Features for Massive MIMO

Martinez, A. O., Eggers, P. C. F. & Carvalho, E. D., 5 sep. 2016, Personal, Indoor, and Mobile Radio Communications (PIMRC), 2016 IEEE 27th Annual International Symposium on. IEEE, 6 s. (IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

9 Citationer (Scopus)

Massive MIMO Properties based on Measured Channels: Channel Hardening, User Decorrelation and Channel Sparsity

Martinez, A. O., Carvalho, E. D. & Nielsen, J. Ø., 7 nov. 2016, 50th Asilomar Conference on Signals, Systems, and Computers, 2016. IEEE, s. 1804-1808

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Massive Multiple-Input Multiple-Output (MIMO) Systems

Tolli, A., Thiele, L., Suyama, S., Fodor, G., Rajatheva, N., Carvalho, E. D., Zirwas, W. & Sørensen, J. H., jun. 2016, 5G Mobile and Wireless Communications Technology. Dohler, M., Monserrat, J. F. & Osseiran, A. (red.). Cambridge University Press

Publikation: Bidrag til bog/antologi/rapport/konference proceedingBidrag til bog/antologiForskningpeer review

Ping-Pong Beamforming

Carvalho, E. D. & Andersen, J. B., 6 maj 2016, Patentnr. WO2016070122, 30 okt. 2015, Prioritetsdato 30 okt. 2015, Prioritetsnr. PCT/US2015/058459

Publikation: PatentForskning

Åben adgang
14 Citationer (Scopus)

Random Access for massive MIMO Systems with Intra-Cell Pilot Contamination

Carvalho, E. D., Bjornson, E., Larsson, E. G. & Popovski, P., mar. 2016, Acoustics, Speech and Signal Processing (ICASSP), 2016 IEEE International Conference on. IEEE, s. 3361-3365

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

18 Citationer (Scopus)

Random Access Protocol for Massive MIMO: Strongest-User Collision Resolution (SUCR)

Bjornson, E., Carvalho, E. D., Larsson, E. G. & Popovski, P., maj 2016, Communications (ICC), 2016 IEEE International Conference on. IEEE, 6 s. (IEEE International Conference on Communications).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Relaying and Wireless Network Coding

Carvalho, E. D., Bengtsson, M., Leinkeit, F., Bockelmann, C. & Popovski, P., 2016, 5G Mobile and Wireless Communications Technology. Osseiran, A., F. Monserrat, J. & Marsch, P. (red.). Cambridge University Press, s. 277-302

Publikation: Bidrag til bog/antologi/rapport/konference proceedingBidrag til bog/antologiForskningpeer review

3 Citationer (Scopus)

Transceivers Based on Ping-Pong Beam Training for Large Multiuser MIMO Systems

Carvalho, E. D. & Andersen, J. B., dec. 2016, I : I E E E Wireless Communications Letters. 5, 6, s. 656-659 4 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

113 Downloads (Pure)

TX-RX isolation method based on polarization diversity, spatial diversity and TX beamforming

Foroozanfard, E., Carvalho, E. D. & Pedersen, G. F., 24 okt. 2016, 2016 International Symposium on Antennas and Propagation (ISAP) . IEEE, s. 34 - 35 2 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceabstrakt i proceedingForskningpeer review

Fil
Beamforming
Polarization
Antennas
Antenna feeders
Microstrip antennas
2015

Modeling and Characterization of the Massive MIMO Channel: Cooperation project Huawei - AAU, Internal Report M1-M6

Martinez, A. O., Jing, L., Carvalho, E. D. & Eggers, P. C. F., 2015

Publikation: Bog/antologi/afhandling/rapportRapportForskning

Modeling of the Massive MIMO Wireless Backhaul Channel: Cooperation project Huawei - AAU, Internal Report M7-M8

Martinez, A. O., Carvalho, E. D. & Eggers, P. C. F., 2015

Publikation: Bog/antologi/afhandling/rapportRapportForskning

4 Citationer (Scopus)
146 Downloads (Pure)

Performance Limits of Energy Detection Systems with Massive Receiver Arrays

Jing, L., Utkovski, Z., Carvalho, E. D. & Popovski, P., 2015, 2015 IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing. IEEE Press, s. 205 - 208 (IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing. CAMSAP. Proceeding.).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Fil

PILOT DECONTAMINATION THROUGH PILOT SEQUENCE HOPPING IN MASSIVE MIMO SYSTEMS

Sørensen, J. H. & Carvalho, E. D., 2015, Patentnr. WO 2015149812, 8 okt. 2015, Prioritetsdato 1 apr. 2014, Prioritetsnr. PA 2014 00182

Publikation: PatentForskning

Åben adgang
4 Citationer (Scopus)

Ping-Pong Beam Training for Reciprocal Channels with Delay Spread

Carvalho, E. D. & Andersen, J. B., 2015, 2015 49th Asilomar Conference on Signals, Systems and Computers. IEEE Press, s. 1752-1756 (Asilomar Conference on Signals, Systems and Computers. Conference Record).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Equalizers
Antenna arrays
Millimeter waves
Communication
2014
7 Citationer (Scopus)
699 Downloads (Pure)

A 2-order MIMO Full-Duplex Antenna System

Tsakalaki, E., Foroozanfard, E., De Carvalho, E. & Pedersen, G. F., 2014, Antennas and Propagation (EuCAP), 2014 8th European Conference on. IEEE Press, s. 2546-2550

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Fil
Antennas
Demultiplexing
Transmitters
Polarization
Bandwidth
19 Citationer (Scopus)

Concurrent communication and sensing in cognitive radio devices: challenges and an enabling solution

Tsakalaki, E., Alrabadi, O., Tatomirescu, A., De Carvalho, E. & Pedersen, G. F., 2014, I : IEEE Transactions on Antennas and Propagation. 62, 3, s. 1125-1137

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Cognitive radio
Communication
Antennas
Data communication systems
Frequency bands
1 Citation (Scopus)
232 Downloads (Pure)

DFT based spatial multiplexing and maximum ratio transmission for mm-wawe large MIMO

Phan-Huy, D-T., Tölli, A., Rajatheva, N. & De Carvalho, E., apr. 2014, IEEE Wireless Communications and Networking Conference (WCNC), 2014. IEEE Press, Bind 2014. s. 913 - 918 (I E E E Wireless Communications and Networking Conference. Proceedings).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Fil
185 Downloads (Pure)

Emulating Wired Backhaul with Wireless Network Coding

Thomsen, H., De Carvalho, E. & Popovski, P., 2014, General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI . IEEE Press, s. 1-4 4 s. 2950. (General Assembly and Scientific Symposium (URSI GASS)).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Åben adgang
Fil
Network coding
Base stations
Wireless networks
Macros
Decoding
8 Citationer (Scopus)
340 Downloads (Pure)

Energy detection using very large antenna array receivers

Oliveras Martínez, À., De Carvalho, E., Popovski, P. & Pedersen, G. F., 2014, 48th Asilomar Conference on Signals, Systems, and Computers proceedings. IEEE Signal Processing Society, s. 1034-1038 5 s. (Asilomar Conference on Signals, Systems and Computers. Conference Record).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Åben adgang
Fil
Antenna arrays
Millimeter waves
Antennas
Communication
Processing
27 Citationer (Scopus)
380 Downloads (Pure)

Full-duplex MIMO system based on antenna cancellation technique

Foroozanfard, E., Franek, O., Tatomirescu, A., Tsakalaki, E., De Carvalho, E. & Pedersen, G. F., 2014, I : Electronics Letters. 50, 16, s. 1116-1117 2 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Fil
Antennas
Polarization
Beamforming
Microstrip antennas
Bandwidth