default search action
Marcelo S. Alencar
Marcelo Sampaio de Alencar
Person information
- affiliation: Federal University of Campina Grande, Brazil
- affiliation (PhD 1993): University of Waterloo, ON, Canada
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
Books and Theses
- 2022
- [b1]Marcelo S. Alencar, Valdemar Cardoso da Rocha Jr.
:
Communication Systems, Third Edition. Springer 2022, ISBN 978-3-031-12066-4, pp. 1-358
Journal Articles
- 2024
- [j35]Danilo Brito Teixeira de Almeida
On the Adaptive Modulation for User-Centric Cell-Free Massive MIMO Systems. IEEE Access 12: 35325-35336 (2024) - 2023
- [j34]Higo Thaian P. Da Silva
Energy and Spectral Efficiencies of Cell-Free Millimeter-Wave Massive MIMO Systems Under Rain Attenuation Based on Ray Tracing Simulations. IEEE Access 11: 26979-26995 (2023) - [j33]Diego V. Queiroz
Channel assignment in TSCH-based wireless sensor networks using fuzzy logic. J. Ambient Intell. Humaniz. Comput. 14(5): 6043-6062 (2023) - 2022
- [j32]Lidiano A. N. Oliveira, Marcelo S. Alencar
On the Performance of Location Management in 5G Network Using RRC Inactive State. IEEE Access 10: 65520-65532 (2022) - [j31]Higo Thaian P. Da Silva
Evaluation of Cell-Free Millimeter-Wave Massive MIMO Systems Based on Site-Specific Ray Tracing Simulations. IEEE Access 10: 82092-82105 (2022) - 2021
- [j30]Raíssa Bezerra Rocha
Voice production model based on phonation biophysics. EURASIP J. Adv. Signal Process. 2021(1): 78 (2021) - 2020
- [j29]Hugerles S. Silva
Bit error probability of M-QAM under η-μ or κ-μ fading and impulsive noise gated by a signal characterized by a Markov process or Poisson process. Digit. Signal Process. 100: 102699 (2020) - [j28]Marcelo S. Alencar, Karcius D. R. Assis:
A New Derivation of the Leftover Hash Lemma. ISC Int. J. Inf. Secur. 12(3): 55-58 (2020) - [j27]Hugerles S. Silva
SEP of the M-ary θ-QAM signals under η -μ fading and AWGN noise in a communication system using spatial diversity. Wirel. Networks 26(6): 4529-4542 (2020) - 2019
- [j26]Hugerles S. Silva
Bit error probability of the M-QAM scheme subject to multilevel double gated additive white Gaussian noise and η-μ, κ-μ, or α-μ fading. Trans. Emerg. Telecommun. Technol. 30(12) (2019) - [j25]Hugerles S. Silva
Bit error probability of the M-QAM scheme under η-μ fading and impulsive noise in a communication system using spatial diversity. Int. J. Commun. Syst. 32(11) (2019) - [j24]Joel E. Cordeiro Junior, Marcelo S. Alencar, José Valentim Dos Santos Filho, Karcius D. R. Assis:
A Fair Power Allocation for Non-Orthogonal Multiple Access in the Power Domain. ISC Int. J. Inf. Secur. 11(3): 123-130 (2019) - [j23]Ruan Delgado Gomes
Adaptive and Beacon-based multi-channel protocol for Industrial Wireless Sensor Networks. J. Netw. Comput. Appl. 132: 22-39 (2019) - [j22]Karcius D. R. Assis
SLA Formulation for Squeezed Protection in Elastic Optical Networks Considering the Modulation Format. JOCN 11(5): 202-212 (2019) - [j21]Hugerles S. Silva
Bit error probability of the M-QAM scheme subject to multilevel (double) gated additive white Gaussian noise and Nakagami-m fading. Wirel. Networks 25(7): 4359-4369 (2019) - 2018
- [j20]Wamberto J. L. Queiroz
On the performance of M-QAM for Nakagami channels subject to gated noise. Telecommun. Syst. 68(1): 1-10 (2018) - [j19]Wamberto J. L. Queiroz
New closed-form expressions for SNR estimates of Nakagami fading channels by the method of moments. Telecommun. Syst. 69(3): 321-333 (2018) - [j18]Hugerles S. Silva
Closed-Form Expression for the Bit Error Probability of the M-QAM for a Channel Subjected to Impulsive Noise and Nakagami Fading. Wirel. Commun. Mob. Comput. 2018: 5934267:1-5934267:9 (2018) - 2017
- [j17]Ruan Delgado Gomes
Real-time link quality estimation for industrial wireless sensor networks using dedicated nodes. Ad Hoc Networks 59: 116-133 (2017) - [j16]Diego V. Queiroz, Marcelo S. Alencar, Ruan Delgado Gomes
Survey and systematic mapping of industrial Wireless Sensor Networks. J. Netw. Comput. Appl. 97: 96-125 (2017) - 2015
- [j15]José Vinícius de Miranda Cardoso, Carlos Danilo Miranda Regis
Towards the Standardization of Stereoscopic Video Quality Assessment: An Application for Objective Algorithms. J. ICT Stand. 2(3): 247-268 (2015) - 2014
- [j14]Sandra Costanzo, Álvaro Rocha
Advances in Radar Technologies. J. Electr. Comput. Eng. 2014: 818369:1-818369:2 (2014) - 2013
- [j13]Wamberto J. L. Queiroz
Performance analysis of generalized QAM modulation under η-μ and κ-μ fading. EURASIP J. Adv. Signal Process. 2013: 104 (2013) - [j12]Rafael Fernandes Lopes, Wamberto J. L. Queiroz
Performance of the modulation diversity technique for κ-μ fading channels. EURASIP J. Wirel. Commun. Netw. 2013: 17 (2013) - [j11]Carlos Danilo Miranda Regis, José Vinícius de Miranda Cardoso, Italo de Pontes Oliveira, Marcelo Sampaio de Alencar:
Fuzzy Logic and Temporal Information Applied to Video Quality Assessment. J. Mobile Multimedia 8(4): 253-264 (2013) - 2012
- [j10]Marcelo Portela Sousa, Waslon Terllizzie A. Lopes
Cognitive LF-Ant: A Novel Protocol for Healthcare Wireless Sensor Networks. Sensors 12(8): 10463-10486 (2012) - [j9]Marcelo S. Alencar
Guest Editorial: Special Issue on Wireless Personal Multimedia Communications. Wirel. Pers. Commun. 64(1): 1-2 (2012) - [j8]Marcelo Portela Sousa, Ajey Kumar
Cooperative Space-Time Block Codes for Wireless Video Sensor Networks. Wirel. Pers. Commun. 64(1): 123-137 (2012) - 2011
- [j7]Marcelo Portela Sousa, Rafael Fernandes Lopes, Ajey Kumar
Cooperative STBC with fuzzy election applied to surveillance wireless video sensor networks. Int. J. Commun. Networks Distributed Syst. 7(3/4): 293-310 (2011) - 2010
- [j6]Wamberto J. L. Queiroz
An Alternative Method to Compute the Bit Error Probability of Modulation Schemes Subject to Nakagami-m Fading. EURASIP J. Adv. Signal Process. 2010 (2010) - [j5]Wamberto José Lira de Queiroz
Error Probability in Multichannel Reception with M-QAM, M-PAM and R-QAM Schemes under Generalized Fading. IEICE Trans. Commun. 93-B(10): 2677-2687 (2010) - 2008
- [j4]Mylène Christine Queiroz de Farias
Digital Television Broadcasting in Brazil. IEEE Multim. 15(2): 64-70 (2008) - 2004
- [j3]Juraci Ferreira Galdino, Ernesto Leite Pinto
Analytical performance of the LMS algorithm on the estimation of wide sense stationary channels. IEEE Trans. Commun. 52(6): 982-991 (2004) - 2003
- [j2]Juraci Ferreira Galdino, Ernesto Leite Pinto
Using denoising at the receiver front-end for frequency-selective channels. IEEE Trans. Commun. 51(5): 727-729 (2003) - 1994
- [j1]Marcelo S. Alencar
The capacity for a discrete-state code division multiple-access channel. IEEE J. Sel. Areas Commun. 12(5): 925-937 (1994)
Conference and Workshop Papers
- 2023
- [c64]Higo Thaian P. Da Silva, Marcelo Sampaio de Alencar, Wamberto José Lira de Queiroz, Hugerles Sales Silva:
Coverage Probability Analysis of a RIS-Assisted THz Indoor System Based on Ray Tracing Simulations. LATINCOM 2023: 1-6 - 2021
- [c63]Marcelo S. Alencar:
Traffic Congestion in Social Networks Caused by Epidemic Interference. CCNC 2021: 1-4 - [c62]Joel E. Cordeiro Junior, Marcelo S. Alencar, Marina V. Yashina, Alexander G. Tatashev:
Effect of Epidemic Interference on the Performance of Digital Communication Systems. SoftCOM 2021: 1-6 - 2020
- [c61]Danilo Brito Teixeira de Almeida, Marcelo Sampaio de Alencar, Wamberto José Lira de Queiroz
Performance of Cell-Free Systems in Generalized Fading Channels. ISNCC 2020: 1-5 - [c60]Gabriela Sobreira de Carvalho, Marcelo Sampaio de Alencar, Raíssa Bezerra Rocha:
Capacity Heat Maps for Millimeter Waves. ISNCC 2020: 1-4 - [c59]Rafael Moura Duarte
Performance of Mixed Channel Cell-Free Systems. ISNCC 2020: 1-5 - [c58]Marcelo S. Alencar:
Epidemic Interference in a Cellular System. PE-WASUN 2020: 81-84 - 2019
- [c57]Rafael Moura Duarte, Marcelo Sampaio de Alencar
Cell-Free System's Performance under RF Mismatch. LATINCOM 2019: 1-6 - [c56]Israel A. C. Leal, Marcelo S. Alencar
Particle Swarm Optimization Applied to Control of Mutual Coupling in MIMO Systems. LATINCOM 2019: 1-6 - [c55]Rafael M. Duarte, Danilo Brito Teixeira de Almeida, Marcelo S. Alencar
Performance of a Cell-Free MIMO Under RF Mismatch. MSWiM 2019: 207-210 - [c54]Diego V. Queiroz, Ruan Delgado Gomes, César Benavente-Peces
Join Multiple Channels and IEEE 802.15.4e TSCH Protocol Use Effects on WSN Performance and Energy Efficiency. PECCS 2019: 83-90 - 2018
- [c53]Diego V. Queiroz, Ruan Delgado Gomes, César Benavente-Peces
Evaluation of Channels Blacklists in TSCH Networks with Star and Tree Topologies. Q2SWinet@MSWiM 2018: 116-123 - [c52]Ruan Delgado Gomes, Emerson B. Gomes, Iguatemi E. Fonseca, Marcelo S. Alencar
Evaluation of Multi-Channel Communication for an Outdoor Industrial Wireless Sensor Network. SENSORNETS 2018: 60-66 - 2017
- [c51]Ruan Delgado Gomes, Marcelo S. Alencar, Diego V. Queiroz, Iguatemi E. Fonseca, César Benavente-Peces
Comparison between Channel Hopping and Channel Adaptation for Industrial Wireless Sensor Networks. SENSORNETS 2017: 87-98 - [c50]Israel A. C. Leal, Marcelo Sampaio de Alencar, Waslon Terllizzie A. Lopes
Genetic algorithm optimization applied to the project of MIMO systems. SoftCOM 2017: 1-5 - 2016
- [c49]Fabricio B. S. de Carvalho, Waslon Terllizzie A. Lopes
Cognitive spectrum sensing via statistical tests in Rice fading channels. TSP 2016: 157-160 - [c48]Fabricio B. S. de Carvalho, Waslon Terllizzie A. Lopes
A Modified Jarque-Bera Test for Spectrum Sensing in Cognitive Networks Subject to Rayleigh Fading. VTC Fall 2016: 1-5 - [c47]José Vinícius de Miranda Cardoso, Wamberto José Lira de Queiroz
Energy Detection of Gaussian Signals Subject to Impulsive Noise in Generalized Fading Channels. WASA 2016: 231-240 - 2015
- [c46]José Vinícius de Miranda Cardoso, Carlos Danilo Miranda Regis
Disparity weighting applied to full-reference and no reference stereoscopic image quality assessment. ICCE 2015: 477-480 - [c45]José Vinícius de Miranda Cardoso, Carlos Danilo Miranda Regis
MUNIQUE: Multiview no-reference image quality evaluation. Kaleidoscope 2015: 1-7 - [c44]Fabricio B. S. de Carvalho, Waslon Terllizzie A. Lopes
Cognitive spectrum sensing based on statistical tests in fading channels. LATINCOM 2015: 1-6 - 2014
- [c43]José Vinícius de Miranda Cardoso, Carlos Danilo Miranda Regis
On the performance of disparity-based weighting technique applied to 3D image quality assessment. BMSB 2014: 1-4 - [c42]Marcelo Portela Sousa, Waslon Terllizzie Araujo Lopes
Cooperative Modulation Diversity Applied to Heterogeneous Wireless Sensor Networks. DCOSS 2014: 338-343 - [c41]Fabricio B. S. de Carvalho, Marcelo Portela Sousa, José Valentim Dos Santos Filho, Jeronimo S. Rocha, Waslon Terllizzie A. Lopes, Marcelo Sampaio de Alencar:
Signal processing applications for cognitive networks: State of the art. EUSIPCO 2014: 840-844 - [c40]Fabricio B. S. de Carvalho, Jeronimo S. Rocha, Waslon Terllizzie A. Lopes, Marcelo Sampaio de Alencar:
A spectrum sensing algorithm based on statistic tests for cognitive networks subject to fading. EUSIPCO 2014: 850-854 - [c39]Raíssa Bezerra Rocha, Virginio V. Freire, Marcelo S. Alencar:
Voice segmentation system based on energy estimation. EUSIPCO 2014: 860-864 - [c38]Daniel P. Martins
A new approach to noise measurement and analysis in an industrial facility. I2MTC 2014: 964-967 - [c37]José Vinícius de Miranda Cardoso, Carlos Danilo Miranda Regis
SQUALES: A Qt-based application for full-reference objective stereoscopic video quality measurement. Kaleidoscope 2014: 97-104 - [c36]Ruan Delgado Gomes, Glaucio B. Rocha, Abel Cavalcante Lima-Filho
Distributed approach for channel quality estimation using dedicated nodes in industrial WSN. PIMRC 2014: 1943-1948 - [c35]José Vinícius de Miranda Cardoso, Marcelo Sampaio de Alencar, Carlos Danilo Miranda Regis
Temporal analysis and perceptual weighting for objective video quality measurement. SSIAI 2014: 57-60 - [c34]José Vinícius de Miranda Cardoso, Carlos Danilo Miranda Regis
ImQET: Objective Stereoscopic Image Quality Evaluation Tool. WebMedia 2014: 25-30 - 2013
- [c33]Carlos Danilo Miranda Regis
Objective estimation of 3D video quality: A disparity-based weighting strategy. BMSB 2013: 1-6 - [c32]Michael Taynnan Barros
IP traffic classifiers applied to DiffServ networks. ISCC 2013: 827-832 - [c31]Marcelo Portela Sousa, Waslon Terllizzie A. Lopes, Francisco Madeiro, Marcelo Sampaio de Alencar:
The impact of channel estimation errors in wireless sensor networks over cooperative modulation diversity. WPMC 2013: 1-4 - 2012
- [c30]Carlos Danilo Miranda Regis
Performance of the objective video quality metrics with perceptual weighting considering first and second order differential operators. WebMedia 2012: 71-74 - [c29]Carlos Danilo Miranda Regis
Effect of visual attention areas on the objective video quality assessment. WebMedia 2012: 75-78 - 2011
- [c28]Marcelo Portela Sousa, Waslon Terllizzie A. Lopes
Ant colony optimization with fuzzy heuristic information designed for cooperative wireless sensor networks. MSWiM 2011: 51-58 - [c27]Rafael Fernandes Lopes, Carlos Danilo Miranda Regis
AdaptVoD - An Adaptive Video-on-Demand Platform for Mobile Devices. MUE 2011: 257-262 - [c26]Marcelo Portela Sousa, Waslon Terllizzie A. Lopes
LF-Ant: A bio-inspired cooperative cross-layer design for wireless sensor networks. PIMRC 2011: 289-293 - 2010
- [c25]Marcelo Portela Sousa, Rafael Fernandes Lopes, Waslon Terllizzie A. Lopes
Low-Energy Selective Cooperative Diversity with ARQ for Wireless Image Sensor Networks. VTC Fall 2010: 1-5 - 2009
- [c24]Marcelo Portela Sousa, Marcelo Sampaio de Alencar
Scalability in an adaptive cooperative system for wireless sensor networks. ICUMT 2009: 1-6 - [c23]Marcelo Portela Sousa, Ajey Kumar
Performance evaluation of a selective cooperative scheme for wireless sensor networks. PE-WASUN 2009: 85-92 - 2008
- [c22]Djalma de Melo Carvalho Filho, Marcelo Sampaio de Alencar
Cost-effective Base Station Deployment Approach Based on Artificial Immune Systems. BIONETICS 2008: 26 - [c21]Carlos R. B. Azevedo, Esdras L. Bispo Jr.
An Evolutionary Approach for Vector Quantization Codebook Optimization. ISNN (1) 2008: 452-461 - 2007
- [c20]Manoel Jacinto Lopes Alves, Marcelo Sampaio de Alencar
Mutual Coupling Effects in a Linear Adaptive Antenna Array with Random Spacing. PIMRC 2007: 1-4 - [c19]Waslon Terllizzie A. Lopes
Closed-Form Expression for the Bit Error Probability of Rectangular QAM Subject to Rayleigh Fading. VTC Fall 2007: 915-919 - 2006
- [c18]J. N. Portela, Marcelo S. Alencar
Cellular network as a multiplicatively weighted voronoi diagram. CCNC 2006: 913-917 - [c17]Waslon Terllizzie A. Lopes
Impact of the Estimation Errors and Doppler Effect on the Modulation Diversity Technique. VTC Fall 2006: 1-5 - 2004
- [c16]Wamberto J. L. Queiroz
Unified Analysis of the Local Scatters Channel Model. ICT 2004: 60-66 - [c15]Wamberto J. L. Queiroz
Spacial Analysis of the Local Scatters Channel Model. ICT 2004: 67-73 - [c14]Juraci Ferreira Galdino, Ernesto Leite Pinto
Detection of Equalization Errors in Time-Varying Channels. ICT 2004: 568-577 - [c13]J. N. Portela, Marcelo S. Alencar:
Outage contours using a Voronoi diagram. WCNC 2004: 2383-2386 - 2003
- [c12]Juraci Ferreira Galdino, Ernesto Leite Pinto
MLSE-PSP receiver with optimized LMS step-size parameter. ICC 2003: 3599-3603 - 2002
- [c11]Juraci Ferreira Galdino, Ernesto Leite Pinto
Performance of the LMS algorithm on the estimation of time-varying channels. ICC 2002: 94-98 - [c10]Waslon Terllizzie A. Lopes
Generation of 3D radiation patterns: a geometrical approach. VTC Spring 2002: 741-744 - 2001
- [c9]Juraci Ferreira Galdino, Marcelo Sampaio de Alencar:
Blind equalization for fast frequency selective fading channels. ICC 2001: 3082-3086 - [c8]Juraci Ferreira Galdino, Marcelo Sampaio de Alencar:
Using denoising in frequency selective channels. ICC 2001: 3087-3091 - 2000
- [c7]Francisco Madeiro, M. S. Vajapeyam, M. R. Morais, Benedito G. Aguiar Neto, Marcelo Sampaio de Alencar
Multiresolution Codebook Design for Wavelet/VQ Image Coding. ICPR 2000: 3079-3082 - [c6]Waslon Terllizzie A. Lopes
Simulated Annealing for Robust VQ: Improving Image Transmission through a Fading Channel. SBRN 2000: 243-248 - 1996
- [c5]Francisco M. Assis, Marcelo S. Alencar:
Comparing algebraic geometric and Reed-Solomon codes for FH-CDMA applications. PIMRC 1996: 1102-1105 - 1995
- [c4]Francisco M. Assis, Marcelo S. Alencar:
Code division multiple access using Hermitean codes. PIMRC 1995: 697-700 - [c3]Marcelo S. Alencar:
The effect of fading on the capacity of a CDMA channel. PIMRC 1995: 1321 - 1992
- [c2]Marcelo S. Alencar:
The capacity region for the multiple access Gaussian channel with stochastic fading. PIMRC 1992: 266-270 - [c1]Marcelo S. Alencar:
The capacity region for the Gaussian channel with random multipath. PIMRC 1992: 483-487
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from ,
, and
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and
to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-08-05 20:20 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by: