A. Lopes, Waslon : rechercher sur Z-Library

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1

[IEEE 2010 IEEE Vehicular Technology Conference (VTC 2010-Fall) - Ottawa, ON, Canada (2010.09.6-2010.09.9)] 2010 IEEE 72nd Vehicular Technology Conference - Fall - Low-Energy Selective Cooperative Diversity with ARQ for Wireless Image Sensor Networks

Sousa, Marcelo P., Lopes, Rafael F., Lopes, Waslon T. A., Alencar, Marcelo S.

Année:

2010

Langue:

english

Fichier:

PDF, 256 KB

english, 2010

2

[IEEE IEEE Vehicular Technology Conference - Hyatt Regency Montreal, Montreal, QC, Canada (2006.09.25-2006.09.28)] IEEE Vehicular Technology Conference - Impact of the Estimation Errors and Doppler Effect on the Modulation Diversity Technique

A. Lopes, Waslon, Madeiro, Francisco, Galdino, Juraci, Alencar, Marcelo

Année:

2006

Langue:

english

Fichier:

PDF, 442 KB

english, 2006

3

[IEEE 2007 IEEE 66th Vehicular Technology Conference - Baltimore, MD, USA (2007.09.30-2007.10.3)] 2007 IEEE 66th Vehicular Technology Conference - Closed-Form Expression for the Bit Error Probability of Rectangular QAM Subject to Rayleigh Fading

Lopes, Waslon Terllizzie A., Madeiro, Francisco, Alencar, Marcelo S.

Année:

2007

Langue:

english

Fichier:

PDF, 141 KB

english, 2007

4

Hybrid firefly-Linde-Buzo-Gray algorithm for Channel-Optimized Vector Quantization codebook design

Ferreira, Felipe A.B.S., Leitão, Herbert A.S., Lopes, Waslon T.A., Madeiro, Francisco

Journal:

Integrated Computer-Aided Engineering

Année:

2017

Langue:

english

Fichier:

PDF, 4.78 MB

english, 2017

5

Cooperative Space-Time Block Codes for Wireless Video Sensor Networks

Marcelo Portela Sousa, Ajey Kumar, Rafael F. Lopes, Waslon T. A. Lopes, Marcelo Sampaio de Alencar

Journal:

Wireless Personal Communications

Année:

2012

Langue:

english

Fichier:

PDF, 816 KB

english, 2012

6

[IEEE 2010 Ieee Globecom Workshops - Miami, FL, USA (2010.12.6-2010.12.10)] 2010 IEEE Globecom Workshops - Cooperative STBC with fuzzy election applied to surveillance wireless video sensor networks

Marcelo, P. Sousa, Rafael, F. Lopes, Kumar, Ajey, Waslon, T. A. Lopes, Marcelo, S. Alencar

Année:

2010

Langue:

english

Fichier:

PDF, 152 KB

english, 2010

7

[IEEE 2013 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) - Rio de Janeiro, RJ, Brazil (2013.08.4-2013.08.7)] 2013 SBMO/IEEE MTT-S International Microwave & Optoelectronics Conference (IMOC) - Propagation analysis in Precision Agriculture environment using XBee devices

Correia, Felipe P., Alencar, Marcelo S., Carvalho, Fabricio B. S., Lopes, Waslon T. A., Leal, Braulio G.

Année:

2013

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2013

8

[IEEE 2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC 2011) - Toronto, ON, Canada (2011.09.11-2011.09.14)] 2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications - LF-Ant: A bio-inspired cooperative cross-layer design for wireless sensor networks

Sousa, Marcelo Portela, Lopes, Waslon Terllizzie Araujo, Alencar, Marcelo S.

Année:

2011

Langue:

english

Fichier:

PDF, 270 KB

english, 2011

9

[IEEE 2006 International Telecommunications Symposium - Fortaleza, Ceara, Brazil (2006.09.3-2006.09.6)] 2006 International Telecommunications Symposium - A new propagation model for cellular planning

de Oliveira, Jose Nilson C., Alencar, Marcelo S., da Rocha, Valdemar C., Lopes, Waslon T. A.

Année:

2006

Langue:

english

Fichier:

PDF, 1.47 MB

english, 2006

10

[IEEE 2007 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference - Salvador, Brazil (2007.10.29-2007.11.1)] 2007 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference - Bit error probability of M-QAM and I × J-QAM modulation schemes in Nakagami fading

Queiroz, Wamberto J. L., Lopes, Waslon T. A., Madeiro, Francisco, Alencar, Marcelo S.

Année:

2007

Langue:

english

Fichier:

PDF, 207 KB

english, 2007

11

[IEEE 2009 IEEE Conference on the History of Technical Societies - Philadelphia, PA (2009.08.5-2009.08.7)] 2009 IEEE Conference on the History of Technical Societies - The History of the Brazilian Telecommunications Society

de Alencar, Marcelo Sampaio, de Alencar, Raphael Tavares, Lopes, Waslon Terllizzie A., Madeiro, Francisco

Année:

2009

Langue:

english

Fichier:

PDF, 76 KB

english, 2009

12

[IEEE 2007 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference - Salvador, Brazil (2007.10.29-2007.11.1)] 2007 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference - Exact bit error probability of M-QAM modulation over flat rayleigh fading channels

Lopes, Waslon T. A., Queiroz, Wamberto J. L., Madeiro, Francisco, Alencar, Marcelo S.

Année:

2007

Langue:

english

Fichier:

PDF, 105 KB

english, 2007

13

[IEEE 2014 IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS) - Marina Del Rey, CA, USA (2014.5.26-2014.5.28)] 2014 IEEE International Conference on Distributed Computing in Sensor Systems - Cooperative Modulation Diversity Applied to Heterogeneous Wireless Sensor Networks

Sousa, Marcelo Portela, Lopes, Waslon Terllizzie Araujo, Madeiro, Francisco, Alencar, Marcelo S.

Année:

2014

Langue:

english

Fichier:

PDF, 225 KB

english, 2014

14

[IEEE 2011 IEEE/FTRA International Conference on Multimedia and Ubiquitous Engineering (MUE) - Crete, Greece (2011.06.28-2011.06.30)] 2011 Fifth FTRA International Conference on Multimedia and Ubiquitous Engineering - AdaptVoD - An Adaptive Video-on-Demand Platform for Mobile Devices

Lopes, Rafael Fernandes, Regis, Carlos Danilo Miranda, Lopes, Waslon Terllizzie Araujo, de Alencar, Marcelo Sampaio

Année:

2011

Langue:

english

Fichier:

PDF, 222 KB

english, 2011

15

[IEEE 2010 Second IEEE Region 8 Conference on the History of Telecommunications (HISTELCON) - Madrid, Spain (2010.11.3-2010.11.5)] 2010 Second Region 8 IEEE Conference on the History of Communications - History of television in Brazil

Alencar, Marcelo S., Lopes, Waslon T. A., Madeiro, Francisco

Année:

2010

Langue:

english

Fichier:

PDF, 349 KB

english, 2010

16

PSO Algorithm Applied to Codebook Design for Channel-Optimized Vector Quantization

Alberico Sa Leitao, Herbert, Terllizzie Araujo Lopes, Waslon, Madeiro, Francisco

Journal:

IEEE Latin America Transactions

Année:

2015

Fichier:

PDF, 1.08 MB

2015

17

Cognitive LF-Ant: A Novel Protocol for Healthcare Wireless Sensor Networks

Sousa, Marcelo, Lopes, Waslon, Madeiro, Francisco, Alencar, Marcelo

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 454 KB

english, 2012

18

[ACM Press the 8th ACM workshop - Barcelona, Spain (2013.11.03-2013.11.08)] Proceedings of the 8th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks - PM2HW2N '13 - Localization in IEEE 802.11 networks by using the nelder-mead method

Lopes, Waslon T.A., Formiga, Daniel A., Lucena, Raissa D., Queiroz, Wamberto J.L.

Année:

2013

Langue:

english

Fichier:

PDF, 467 KB

english, 2013

19

[ACM Press the 6th ACM symposium - Tenerife, Canary Islands, Spain (2009.10.28-2009.10.29)] Proceedings of the 6th ACM symposium on Performance evaluation of wireless ad hoc, sensor, and ubiquitous networks - PE-WASUN '09 - Performance evaluation of a selective cooperative scheme for wireless sensor networks

Sousa, Marcelo P., Kumar, Ajey, Alencar, Marcelo S., Lopes, Waslon T.A.

Année:

2009

Langue:

english

Fichier:

PDF, 400 KB

english, 2009

20

[ACM Press the 14th ACM international conference - Miami, Florida, USA (2011.10.31-2011.11.04)] Proceedings of the 14th ACM international conference on Modeling, analysis and simulation of wireless and mobile systems - MSWiM '11 - Ant colony optimization with fuzzy heuristic information designed for cooperative wireless sensor networks

Sousa, Marcelo Portela, Lopes, Waslon Terllizzie A., Alencar, Marcelo Sampaio de

Année:

2011

Langue:

english

Fichier:

PDF, 553 KB

english, 2011

21

[IEEE 2014 International Telecommunications Symposium (ITS) - Sao Paulo, Brazil (2014.8.17-2014.8.20)] 2014 International Telecommunications Symposium (ITS) - Modulation diversity effects in rayleigh fading multipath channels

de Alencar, Raphael Tavares, de Araujo Cavalcante, Matheus, Lopes, Waslon Terllizzie Araujo, de Queiroz, Wamberto Jose Lira, de Alencar, Marcelo Sampaio

Année:

2014

Langue:

english

Fichier:

PDF, 231 KB

english, 2014

22

[IEEE 2015 International Workshop on Telecommunications (IWT) - Santa Rita do Sapucai, Brazil (2015.6.14-2015.6.17)] 2015 International Workshop on Telecommunications (IWT) - Evaluation of optimal and sub-optimal speech noise reduction wiener filters

Lima, Isis A., Alencar, Marcelo S., Lopes, Waslon T. A., Madeiro, Francisco

Année:

2015

Langue:

english

Fichier:

PDF, 255 KB

english, 2015

23

[IEEE 2015 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) - Porto de Galinhas, Brazil (2015.11.3-2015.11.6)] 2015 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) - Interference mitigation in anisotropic diffusion environments by using symmetric linear arrays

Queiroz, Wamberto J. L., Alencar, Marcelo S., Lopes, Waslon T. A., Madeiro, Francisco

Année:

2015

Langue:

english

Fichier:

PDF, 141 KB

english, 2015

24

[IEEE 2015 7th IEEE Latin-American Conference on Communications (LATINCOM) - Arequipa, Peru (2015.11.4-2015.11.6)] 2015 7th IEEE Latin-American Conference on Communications (LATINCOM) - Cognitive spectrum sensing based on statistical tests in fading channels

Carvalho, Fabricio B. S., Lopes, Waslon T. A., Alencar, Marcelo S.

Année:

2015

Langue:

english

Fichier:

PDF, 159 KB

english, 2015

25

[IEEE 2015 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) - Porto de Galinhas, Brazil (2015.11.3-2015.11.6)] 2015 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) - Spectrum sensing via statistic tests in Rayleigh fading channels

de Carvalho, Fabricio B. S., Lopes, Waslon T. A., Alencar, Marcelo S.

Année:

2015

Langue:

english

Fichier:

PDF, 126 KB

english, 2015

26

[IEEE 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) - Beijing, China (2014.8.16-2014.8.23)] 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) - Path loss modeling at UHF band for Wireless Sensor Network deployment in a vineyard

Correia, Felipe P., Assis, Mauro S., Lopes, Waslon T., Alencar, Marcelo S.

Année:

2014

Langue:

english

Fichier:

PDF, 879 KB

english, 2014

27

A Quasi Random Symbol Interleaving Technique Applied to Image Transmission By Noisy Channels

Araujo Azevedo, Renan, Madeiro, Francisco, Terllizzie Araujo Lopes, Waslon, Alexandre Oliveira Lima, Emerson

Journal:

IEEE Latin America Transactions

Année:

2016

Fichier:

PDF, 1.20 MB

2016

28

Cooperative STBC with fuzzy election applied to surveillance wireless video sensor networks

Sousa, Marcelo Portela, Lopes, Rafael Fernandes, Kumar, Ajey, Lopes, Waslon Terllizzie Araujo, Alencar, Marcelo Sampaio De

Journal:

International Journal of Communication Networks and Distributed Systems

Année:

2011

Langue:

english

Fichier:

PDF, 625 KB

english, 2011

29

[IEEE 2016 39th International Conference on Telecommunications and Signal Processing (TSP) - Vienna, Austria (2016.6.27-2016.6.29)] 2016 39th International Conference on Telecommunications and Signal Processing (TSP) - Cognitive spectrum sensing via statistical tests in Rice fading channels

Carvalho, Fabricio B. S., Lopes, Waslon T. A., Alencar, Marcelo S.

Année:

2016

Langue:

english

Fichier:

PDF, 599 KB

english, 2016

30

[IEEE 2016 IEEE 84th Vehicular Technology Conference (VTC-Fall) - Montreal, QC, Canada (2016.9.18-2016.9.21)] 2016 IEEE 84th Vehicular Technology Conference (VTC-Fall) - A Modified Jarque-Bera Test for Spectrum Sensing in Cognitive Networks Subject to Rayleigh Fading

Carvalho, Fabricio B. S., Lopes, Waslon T. A., Alencar, Marcelo S.

Année:

2016

Langue:

english

Fichier:

PDF, 141 KB

english, 2016

31

On the performance of M-QAM for Nakagami channels subject to gated noise

Queiroz, Wamberto J. L., Madeiro, Francisco, Lopes, Waslon T. A., Alencar, Marcelo S.

Journal:

Telecommunication Systems

Année:

2017

Langue:

english

Fichier:

PDF, 934 KB

english, 2017

32

[IEEE 2017 25th International Conference on Software, Telecommunications and Computer Networks (SoftCOM) - Split (2017.9.21-2017.9.23)] 2017 25th International Conference on Software, Telecommunications and Computer Networks (SoftCOM) - Genetic algorithm optimization applied to the project of MIMO systems

Leal, Israel A. C., Alencar, Marcelo S., Lopes, Waslon Terllizzie A.

Année:

2017

Langue:

english

Fichier:

PDF, 199 KB

english, 2017

33

Spatial Correlation for DoA Characterization Using Von Mises, Cosine, and Gaussian Distributions

Queiroz, Wamberto J. L., Madeiro, Francisco, Lopes, Waslon Terllizzie A., Alencar, Marcelo S.

Journal:

International Journal of Antennas and Propagation

Année:

2011

Langue:

english

Fichier:

PDF, 1.78 MB

english, 2011

34

Propagation Analysis for Wireless Sensor Networks Applied to Viticulture

Correia, Felipe Pinheiro, Alencar, Marcelo Sampaio de, Lopes, Waslon Terllizzie Araújo, Assis, Mauro Soares de, Leal, Brauliro Gonçalves

Journal:

International Journal of Antennas and Propagation

Année:

2017

Langue:

english

Fichier:

PDF, 2.77 MB

english, 2017

35

Accelerating Families of Fuzzy K-Means Algorithms for Vector Quantization Codebook Design

Mata, Edson, Bandeira, Silvio, de Mattos Neto, Paulo, Lopes, Waslon, Madeiro, Francisco

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 2.57 MB

english, 2016

36

Error Probability in Multichannel Reception with M-QAM, M-PAM and R-QAM Schemes under Generalized Fading

QUEIROZ, Wamberto José Lira de, ALENCAR, Marcelo Sampaio de, LOPES, Waslon Terllizzie Araujó, MADEIRO, Francisco

Journal:

IEICE Transactions on Communications

Année:

2010

Langue:

english

Fichier:

PDF, 1010 KB

english, 2010

37

[ACM Press the 22nd International ACM Conference - Miami Beach, FL, USA (2019.11.25-2019.11.29)] Proceedings of the 22nd International ACM Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems - MSWIM '19 - Performance of a Cell-Free MIMO Under RF Mismatch

Duarte, Rafael M., Almeida, Danilo B., Alencar, Marcelo S., Carvalho, Fabrício B. S., Lopes, Waslon T. A.

Année:

2019

Fichier:

PDF, 1.20 MB

2019

38

[IEEE 2019 IEEE Latin-American Conference on Communications (LATINCOM) - Salvador, Brazil (2019.11.11-2019.11.13)] 2019 IEEE Latin-American Conference on Communications (LATINCOM) - Cell-Free System's Performance under RF Mismatch

Duarte, Rafael Moura, de Alencar, Marcelo Sampaio, Lopes, Waslon Terllizzie Araujo, de Carvalho, Fabricio Braga Soares, de Almeida, Danilo Brito Teixeira

Année:

2019

Fichier:

PDF, 648 KB

2019

39

[IEEE 2019 IEEE Latin-American Conference on Communications (LATINCOM) - Salvador, Brazil (2019.11.11-2019.11.13)] 2019 IEEE Latin-American Conference on Communications (LATINCOM) - Particle Swarm Optimization Applied to Control of Mutual Coupling in MIMO Systems

Leal, Israel, Alencar, Marcelo, Lopes, Waslon

Année:

2019

Fichier:

PDF, 3.58 MB

2019