Electrónica

Dra. Gordana Jovanovic Dolecek

INVESTIGADOR TITULAR C (Full Professor)

2024 IEEE Circuits and Systems Society John Choma Education Award

2024: Mejor Editor asociado revista IEEE TCAS II 2023. (Best Associate Editor IEEE TCAS II, 2023). 

2023: Mejor Editor asociado revista IEEE TCAS I 2022. (Best Associate Editor IEEE TCAS I, 2022). 

2022: Mejor Editor asociado revista IEEE TCAS I 2020-2021. (Best Associate Editor IEEE TCAS I, 2020-2021). 

2022: Reconocimiento Mujer en la Ingeniería, otorgado por el consejo IEEE México.
(Women in Engineering recognition, awarded by the IEEE Mexico Council)  

2016: Sobresaliente proyecto CB, otorgado por Conacyt, 2016. (Outstanding Basic Science project, awarded by CONACYT,2016).

2012: Premio Estatal Puebla, 2012 para investigación en electrónica. ( Puebla State Award 2012 for research in electronics). 

Miembro del SNI, Nivel II. (Member of SNI, level II).

Miembro de la Academia Mexicana de Ciencias. (Member of Mexican Academy of Sciences).

Life IEEE Senior Member
 

Correo Electrónico: gordana@inaoep.mx

Teléfono: +52 222 266 31 00 Extensión: 1412

Oficina: 1412

Wikipedia: https://en.wikipedia.org/wiki/Gordana_Jovanovic_Dolecek

Google scholar: https://scholar.google.com/citations?user=9jI2DNEAAAAJ&hl=en

Grupo DSP para Comunicaciones modernas: https://www-elec.inaoep.mx/~dsp/

Laboratorio: https://www-elec.inaoep.mx/laboratorios/procesamiento-digital-de-senales/

 

Información Curricular:

Doctorado Obtenido en:

Universidad de Sarajevo, en 1981.

Maestría en Ciencias obtenido en:

Universidad de Belgrado, en 1975.

Licenciatura obtenido en:

Universidad de Sarajevo, en 1969.

Línea de Investigación:

• Procesamiento de señales digitales.
• Diseño de filtros digitales.
• Sistemas multirazon.
• Software radio.
• Spectrum sensing para radio cognitivo.
• AI para procesamiento de señales y comunicaciones.

Proyectos:

• Efficient Design of Decimation Filters Using the Mathematical Results on Palondromic Polynomials and Particle Swarm Optimization, INAOE. 

• Using Machine Learning and Image Processing for Spectrum Sensing, INAOE.

• Aprendizaje por máquina en un Sistema de Marca de Agua en Audio Sistema Spectrum Expandido (SS) para Mejorar su Rendiemiento, INAOE.

• Channel Coding and Signal Processing for Resilient, Ultra-Dense Memories, Collaborative Research Grant, UCMEXUS, with UCLA LA USA. (Co-PI), 2018.

• Multirate signal processing for software radio, Ciencia Básica CONACYT proyecto 179587, (PI), 2017.

• Multirate Signal Processing Techniques for Ensuring High Performance and   Fidelity in Modern Communication Systems       Proyecto CONACYT No. 264138, (PI), 2016.

• Sigma-Delta Analog to Digital Converters: The promising Digitalization Scheme for Future Communication Systems. CONACYT proyecto infraestructura, (PI), 2015.

• Power-Efficient High-Performance Sigma-Delta Digitizers with Decimating Filter for Wireless Communication Systems, Texas A&M-INAOE, Collaborative Research Grant, (Co-PI), 2014.  

Últimas Tesis Dirigidas:

Doctorado:

Carlos Jair Santin Cruz, “Machine Learning en un Sistema de Marca de Agua en Audio spread Spectrum Para Mejorar su Rendimiento”, (En proceso).

Andres Bolivar Rojas Bustos, “Image Processing and Machine Learning Techniques for Spectrum Sensing”, (En proceso).

José Ricardo García Báez, “Diseño de Filtros Digitales Para Conversión de Frecuencia de Muestreo,” INAOE, 2018.

Maestría:

Becerra Álvarez Johana Gabriela, “Exploración de las características de los polinomios simétricos para mejorar el rechazo de alias en filtro de decimacion comb”, INAOE 2022.

Gastillo García Itzel Sinaí, “Estimación espectral basado en FFT: Análisis y Aplicaciones”, INAOE 2022.

Rojas Bustos Andres Bolivar, “Improving Fingerprint Recognition Using Image Processing and Machine Learning Techniques”, INAOE, 2021.

Antonio Fernandez de la Lara Sosa, ”Diseno de un convertidor Sigma-Delta de segundo orden en tiempo contınuo con frecuencia de conversion de 1 MHz”, INAOE 2020.

Sergio Alberto Salguero Luna, “Diseño de Compensadores de Filtro Comb de Banda Ancha Mediante Análisis de Intervalos y Particle Swarm Optimization”, INAOE, 2020.

Carlos Jair Santin Cruz, ”Marca de Agua en Audio Utilizando un Concepto de Comunicaciones”, INAOE, 2019.

Special Issue

• Special Issue "Advances in Signal Processing (SP) and Artificial Intelligence (AI) for Wireless Communications", Applied Science. Deadline for manuscript submissions: 30 April 2025 .

Call for papers: https://www.mdpi.com/journal/applsci/special_issues/4PJ96APXF3

Editor Asociado (Associate Editor)

• Senior Asociado Editor IEEE Transactions on Circuits and Systems II: Express Brief, IF: 4.4, Period 2024-2025. (Senior Associate Editor, IEEE Transactions on Circuits and Systems II: Express Brief, IF: 4.4, Period 2024-2025)
• Associate Editor, IET Signal Processing, IF:1.7
• Miembro del Editorial Board, Revista Facta Universitatis, Series: Electronics and Energetics, IF: 06.(Member of Editorial Board, Facta Universitatis, Series: Electronics and Energetics).
• Associate Editor IEEE Transactions on Circuits and Systems I: Regular papers (2016-2023)
• Associate Editor IEEE CAS Magazine (2020-2023)
• Editor Asociado IEEE Transactions on Circuits and Systems II: Express Brief, IF: 4.4, Period 2014-2023 (Associate Editor, IEEE Transactions on Circuits and Systems II: Express Brief, IF: 4.4, Period 2014-2023).

Conferencias invitadas y plenarias (Invited and keynote lectures) 2024

• 8th International Conference on Computing in NAtural Sciences, Biomedicine and Engineering (CNASBE 2024), Athens, Greece, March 23-25, 2024. (Invited Lecture).
• The 18th Int'l Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2024), Oct.25-27, Guilin, China. (Keynote Speech).
• The 7th Int'l Symposium on Computational and Applied Mathematics (ISCAM 2024) November 15-17 in Sanya, China. (Keynote Speech).

International conference organization, 2024: 

• Conference General Chair, 4th International Conference on Signal Image Processing and Communication (ICSIPC 2024), May 24-26, 2024, Xian, China.
• Technical Program Committee Chair, 2024 6th International Conference on Energy, Power and Grid (ICEPG 2024), September 27-29, 2024, Guangzhou, China, Hybrid (Virtual & In-person).
• Publication Chair, The 5th International Conference on Artificial Intelligence and Computer Engineering（ICAICE 2024）November 8-10, 2024 in Wuhu, China.
• Steering Committee Member, 3rd International Joint Conference on Information and Communication Engineering (JCICE 2024),Fujian University of Technology, Fuzhou City, Fujian Province, China.
• Scientific Committee Member, 4th International Conference on Science and Technology Education STE 2024 , Portugal, 3-4 October 2024.
• Member of SubCommittee of the IEEE CASS:2024 Outstanding Young Author Best Paper Award, CAS.
• Member of DSP Committee for IEEE CASS.
• Member of RSM Committee for IEEE ISCAS Conferences.
• Track 3, Co-Chair, IEEE MWSCAS Conference 2024: Communications Circuits and Systems.
• Track 9, Co-Chair,  IEEE MWSCAS Conference 2024: Communications Circuits and Systems.
• Special Session Organizer with J. de la Rosa, "Signal Processing for Wireless Communications", IEEE MWSCAS 2024.

Libros:

• G. Jovanovic Dolecek, (Editor), “Advances in Multirate Systems”, Number of pages 221, Springer New York, NY, 2018, DOI: https://doi.org/10.1007/978-3-319-59274-9, Hardcover ISBN: 978-3-319-59273-2, Softcover ISBN: 978-3-319-86585-0, eBook ISBN: 978-3-319-59274-9.   (5456 descargas).
• G. Jovanovic Dolecek, “Random Variables and Processes Primer with MATLAB,” Number of Pages 530, Springer New York, NY, 2013, DOI: https://doi.org/10.1007/978-1-4614-2386-7, Hardcover ISBN: 978-1-4614-2385-0, Softcover ISBN: 978-1-4939-0028-2, eBook ISBN: 978-1-4614-2386-7. (39k descargas).

Capítulos en libros:

• Andres Rojas and Gordana Jovanovic Dolecek, “A Review of Spectrum Sensing Techniques Based on Machine Learning, “Accepted for Encyclopedia of Information Science and Technology, Sixth Edition. Abril 2023, IGI-global, USA.
• Gordana Jovanovic Dolecek, “Methods for improving magnitude characteristic of comb decimation filters,” book chapter. G. Jovanovic Dolecek (Ed) “Advances in Multirate Systems,” Springer 2018, pp. 59-83.
• Gordana Jovanovic Dolecek, “Methods for Improving Alias Rejections in Comb Filters, ”Encyclopedia of Information Science and Technology, Fourth Edition, Category: IT Research and Theory, pp. 4746-4760, 2018, IGP, USA.
• Gordana Jovanovic Dolecek, “Methods for Simultaneous Improvement of Comb Pass Band and Folding Bands,” Encyclopedia of Information Science and Technology, Fourth Edition, Category: Mobile and Wireless Computing, pp. 6171-6183, 2018, IGP, USA.
• Gordana Jovanovic Dolecek, “Design of Compensators for Comb Decimation Filters,” Encyclopedia of Information Science and Technology, Fourth Edition, Category: Mobile and Wireless Computing, pp. 6043-6056, 2018, IGP, USA.
• Miriam Guadalupe Cruz Jimenez, David Ernesto Troncoso Romero, and Gordana Jovanovic Dolecek , “Comb Filters Characteristics and Current Applications,” Encyclopedia of Information Science and Technology Category: Mobile and Wireless Computing, pp. 6007-6018, 2018, IGP, USA.
• David Ernesto Troncoso Romero, Gordana Jovanovic Dolecek, “Novel Methods to Design Low-Complexity Digital Finite Impulse Response (FIR) Filters,” Encyclopedia of Information Science and Technology Category: Mobile and Wireless Computing, pp.6234-6244, IGP, 2018, USA.

Publicaciones Recientes (Recent publications):

Artículos Revistas (Journal papers)  2024, 2023, 2022, 2021:

• A. Rojas, G. Jovanovic Dolecek, and J. de la Rosa, “Addressing Preprocessing for Spectrum Sensing Using Image Processing”. Accepted for Digital Signal Processing, 2024.
• G. Jovanovic Dolecek, ”Update on the CIC multistage decimation filter with a minimum number of additions per output sample (APOS): Can we still decrease the number of APOS? Tips and Tricks", IEEE Signal Processing Magazine, vol.40, No. 2, 27 February 2023, pp.151-172, DOI: 10.1109/MSP.2022.3216720, IF: 15.204.
• G. Jovanovic Dolecek, “Design of decimation filter with improved magnitude characteristic and low complexity”, IEEE Access, vol. 10, 14 June 2022, pp. 63455 – 63465, DOI: 10.1109/ACCESS.2022.3183100. IF: 3.476.
• G. Jovanovic Dolecek, “Comb decimator design based on symmetric polynomials with roots on the unit circle: Two-stage multiplierless design and improved magnitude characteristic”, International Journal of Circuit Theory and Applications, vol. 50, issue 6, pp.2210-2227, June 2022, DOI:10.1002/cta.3254. IF: 2.378.
• G. Jovanovic Dolecek, and N. Cho, “Advances in image processing using machine learning techniques”, IET Signal Processing, vol.16, no.6, August 2022, pp. 615-618, DOI: https://doi.org/10.1049/sil2.12146,  IF: 1.489.
• A. Bolivar, G. Jovanovic Dolecek, “Fingerprint identification system based on DWT, Multiple domain feature extraction, and Ensemble subspace classifier”, Memoria Investigaciones en Ingeniería, No.3, Dec.  2022. DOI: https://doi.org/10.36561/ING.23.4. pp.1-18. (Revista periodicas emergentes).
• G. Jovanovic Dolecek, ”MATLAB educational tool for teaching Rayleigh random variable”, Journal on Teaching Engineering 2:1 (2022) pp. 68-77, ISSN 2795-4005, DOI: 10.24840/2795-4005_001.002_0006.
• I. Maljevic, G. Jovanovic Dolecek, D. Mazzarese, I. R. S. Casella, “Digital divide: Closing the gap”, IEEE Communication Magazine, December 2021, pp.14-15. DOI: 10.1109/MCOM.2021.9681621, IF: 9.03.
• G. Jovanovic Dolecek, A. Fernandez-Vazquez, “Understanding discrete time convolution: A Demo Program Approach”, Computación y Sistemas, OA, Vol. 25, No. 2, 2021, pp. 361–367, DOI: 10.13053/CyS-25-2-3224, ISSN 2007-9737. (Indexada por CONACYT, Revista periodicas emergentes).
• S. Salguero-Luna and G. Jovanovic Dolecek, “Increasing the flexibility of comb compensator design using particle swarm optimization”, Ingeniería Investigación y Tecnología,vol. XXII, N0.2,  abril-junio 2021, pp. 1-12, ISSN 2594-0732 DOI: https://doi.org/10.22201/fi.25940732e.2021.22.2.014, (Indexada por CONACYT).
• G. Jovanovic Dolecek, “Teaching random variables: Demo program for product of m Independent uniform variables”, U. Porto Journal of Engineering, vol.7, No. 1, 2021, pp. 10-15, ISSN 2183-6493 DOI: 10.24840/2183-6493_007.001_0003, OA, Indexed in Scopus.
• G. Jovanovic Dolecek, and J. M. de la Rosa, “Design of wideband comb compensator based on magnitude response using two sinusoidals and particle swarm optimization”, AEU - International Journal of Electronics and Communications, vol. 130, February. 2021, https://doi.org/10.1016/j.aeue.2020.153570. IF. 3.169.

 

Artículos de divulgación (Divulgation papers):

• G. Jovanovic Dolecek, “IEEE CAS Activities in Central America and Mexico” IEEE  Circuits and Systems Magazine [CAS in the World], vol. 21, No.3, p.93, Aug. 2021, DOI: 10.1109/MCAS.2021.3092589,  IF: 4.04.

• G. Jovanovic Dolecek, “Report on 12th IEEE Latin American Symposium on Circuits and Systems", IEEE Circuits and Systems Magazine [CAS Society News], vol. 21, No.3, pp. 70-71. DOI: 10.1109/MCAS.2021.3092536,  IF: 4.04.

 

Artículos en Memorias de congresos. (Conference Proceedings papers) 2024, 2023, 2022, 2021:

• G Jovanovic Dolecek, A Fernandez-Vazquez, B P Stosic, “Design of compensators for comb-based filter classes, “13th International Conference on Mathematical Modeling in Physical Sciences, ICMSQUARE 2024, Kalamata, Greece, September 30-October 3, 2024.(Accepted).

• G. Martinez Novelo and G. Jovanovic Dolecek, "Spectrum Sensing with Filter Banks and Energy Detectors,” 13th International Conference on Mathematical Modeling in Physical Sciences, ICMSQUARE 2024, Kalamata, Greece, September 30-October 3, 2024.(Accepted).

• A. Rojas and G. Jovanovic Dolecek, ¨Novel Educational Tool for the First Course of Image Processing: Design, Description, and Examples,¨The 4th International Conference on Science and Technology Education STE 2024  Porto, Portugal, 3-4 October 2024. (Accepted).

• A. Rojas and G. Jovanovic Dolecek, "Interactive MATLAB Graphical User Interface Tool for Teaching Real Applications of Image Processing: Wideband Spectrograms for Spectrum Sensing, "The 4th International Conference on Science and Technology Education STE 2024  Porto, Portugal, 3-4 October, 2024 (Accepted).

• A. Rojas, G. Liñán-Cembrano, G. Jovanovic-Dolecek and J.M. de la Rosa: “Increasing the Accuracy of Spectrogram-based Spectrum Sensing Trained by a Deep Learning Network Using a Resnet-18 Model”. Proceeding of the 2024 Conference on Design of Circuits and Integrated Systems, DCIS 2024, November 2024, Catania, Italy. (Accepted).

• C.J. Santin Cruz,  G. Jovanovic-Dolecek, ¨Exploring Digital CommunicationConcepts to Improve Audio Watermarking System¨ Proceeding of the 2024 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Springfield, MA, USA, · August 11th – 14th,  2024, pp. 207-210, 979-8-3503-8717-9/24/$31.00 ©2024 IEEE.

• A. Fernandez-Vazquez, G. Jovanovic Dolecek, ¨Novel Design of Depth-L Nyquist (N) Filters for Linear and Time Variant Channel Fractionally Spaced Equalizer,¨ Proceeding of the 2024 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Springfield, MA, USA, · August 11th – 14th,  2024, pp. 203-206, 979-8-3503-8717-9/24/$31.00 ©2024 IEEE.

• A. Rojas, G. Linan-Cembrano, G. Jovanovic Dolecek and J.M. de la Rosa, “Deep Learning-Based Architecture for RF Frame Detection for CR Applications Using Spectrograms, “Proceeding of the 2024 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Springfield, MA, USA, · August 11th – 14th,  2024, pp.122-125, 979-8-3503-8717-9/24/$31.00 ©2024 IEEE.

• G. Jovanovic Dolecek and I. Karabegovic, “Improving Passband in Cosine-Based CIC Decimation Filter with Improved Worst-Case Aliasing Attenuation, “10th International Conference „NEW TECHNOLOGIES, DEVELOPMENT AND APPLICATION“ NT-2024 June 20-22. 2024 Sarajevo, Bosnia and Herzegovina, Selected for publication in Karabegovic, I., Kovačević, A., Mandzuka, S. (eds)  New Technologies, Development and Application VII. NT 2024. Lecture Notes in Networks and Systems, vol 1070. Springer, Advanced Production Processes and Intelligent Systems, Vol.2, pp. 32-38, https://doi.org/10.1007/978-3-031-66271-3_4

• G. Jovanovic Dolecek and A. Rojas, “Prospectives on the Use of ChatGPT in Education: Pros and Cons With a Classical Approach,¨ Proc. 2024 IEEE International Symposium on Circuits and Systems (ISCAS) Circuits and Systems (ISCAS),Singapore, 19-22 May 2024, Proc. IEEEXplore, pp.1-5, 10.1109/ISCAS58744.2024.10558143

• Gordana Jovanovic Dolecek, "Comb-Based Filter Design Using Sharpening Technique and Certain Palindromic Polynomial," 6th Int'l Symposium on Computational and Applied Mathematics (ISCAM 2023) Guilin, China on December 15-17, 2023. Published in   Journal of Applied Mathematics and Physics, Vol.11 No.11, November 2023, pp.  3773-3781. DOI: 10.4236/jamp.2023.1111238.

• Gordana Jovanovic Dolecek and Gabriel Alejandro Martinez Novelo, “Design of Compensator for Chebyshev Sharpened Comb Filter,“ Proc. of  33rd IEEE International Conference on Microelectronics (MIEL 2023), Nis, Serbia. 16-18 October, 2023, pp.177-180. DOI: 10.1109/MIEL58498.2023.10315910. (Published by IEEEXplore).

• Gordana Jovanovic Dolecek and Gabriel Alejandro Martinez Novelo, “ Design and FPGA Implementation of Compensator for Sharpening CIC Filters,” Proc of 14th International Conference on Development and Modernization of Manufacturing (RIM 2023), Sarajevo, Bosnia, 20-22 September 2023. DOI: 10.1088/1757-899X/1298/1/012017 (Published by  IOP Conference Series Materials Science and Engineering 1298 (1):012017).

• Gordana Jovanovic Dolecek and Jose M. de la Rosa, “Design of Wideband  Multiplierless Compensators for  Sharpened CIC Filters,” Proc. 2023 IEEE 66th International Midwest Symposium on Circuits and Systems (MWSCAS), Phoenix, Arizona, 5-9 August 2023. DOI: 10.1109/MWSCAS57524.2023.10405911. (Published by IEEEXplore).
• Andres Rojas and Gordana Jovanovic Dolecek, “Narrowband Spectrum Sensing: Fuzzy Logic Versus Deep Learning Systems,” Proc. IEEE 27th International Conference ELECTRONICS 2023, Palanga, Lithuania, 19-21 June 2023. DOI: 10.1109/IEEECONF58372.2023.10177594. Published by IEEE Xplore 13 July 2023.
• Gordana Jovanovic Dolecek, “Using Demo Programs in Teaching Random Signals and Systems,“ International Conference Investigación Interdisciplinaria y Modelos Educativos, Mexico City Abril, 2023.

• Gordana Jovanovic Dolecek, “Design of Compensator for Modified Multistage CIC-Based Decimation Filter with Improved Characteristics,” Proc. IEEE ISCAS 2023, Monterey, CA, USA, 21-25 May 2023. DOI: 10.1109/ISCAS46773.2023.10182010. Published by IEEE Xplore 21 July 2023.

• G. Jovanovic Dolecek, “Design of Multiplierless Wideband Compensator for Modified Cosine-Based Comb Decimator with Improved Aliasing Rejection”, Proc. 65th International Midwest Symposium on Circuits and Systems (MWSCAS), 22 August 2022,  Fukuoka, Japan, pp.1-4, DOI: 10.1109/MWSCAS54063.2022.9859493, Publicado por IEEE.

• G. Jovanovic Dolecek, “Design of Multiplierless Compensator for Multistage Decimation Filter”, Proc. International Conference on Mathematical Modeling in Physical Sciences, (IC-MSQUARE 2022). Proc published in AIP Conference Proceedings (the American Institute of Physics Publishing), vol. 2872, Issue 1, 28 Sept. 2023, https://doi.org/10.1063/5.0163419.

• G.  Jovanovic Dolecek, “On Improving Comb Aliasing Rejection by Separating Multiple Zeros on Unit Circle”, Proc. IEEE ANDESCON 2022, Baranquilla, Colombia, Nov.2022, Publicado por  IEEE. DOI: 10.1109/ANDESCON56260.2022.9989659.

• G. Jovanovic Dolecek, “Multistage Decimation Filter with Decreased Complexity and Improved Aliasing Rejection”, Proc. of IEEE CONCAPAN 2022, Panama, Nov. 2022. Publicado por IEEE, DOI: 10.1109/CONCAPAN48024.2022.9997708.

• G. Jovanovic Dolecek, “Teaching ergodicity of WSS processes using MATLAB”, Proc of Third International Conference on Science and Technology  Education, (STE 2022), Porto, Portugal, 6-7 October, 2022.

• Gordana Jovanovic Dolecek, and Jose M. de la Rosa, ”Low-Power Compensated Modified Comb Decimation Structure for Power-of-Two Decimation Factors”, Proc.Internat. IEEE Symp LASCAS 2021, Arechipe Peru, Febrero2021,  pp.1-4, Date Added to IEEE Xplore: 28 June 2021. DOI: 10.1109/LASCAS51355.2021.9459139.

• Carlos Jair Santin Cruz, Gordana Jovanovic Dolecek, “Exploring Performance of a Spread Spectrum Based Audio Watermarking System Using Different Channel Codifications”, Proc. International  IEEE Symp. IBERCHIP 2021. Arechipe Peru, Febrero2021.

• G. Jovanovic Dolecek, I. Karabegovic, "Comb-Based Decimation Filter with Improved Aliasing Rejection in All Folding Bands". Proc printed in:  New Technologies, Development and Application IV. NT 2021. Lecture Notes in Networks and Systems, vol 233. Springer, Cham. https://doi.org/10.1007/978-3-030-75275-0_67,  pp 615-623.

• G. Jovanovic Dolecek, “Design of Two-Stage Comb-Based Decimation Filter with High Aliasing Rejection and Low Passband Droop”, WiCOM, the 16th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2021), nov 2021, Xian China.Proc printed in OA journal of Computer and Communication, CRC. 2021, 9, 169-179, DOI: 10.4236/jcc.2021.99014.

• G. Jovanovic Dolecek, “Design of Comb Decimation Filter with Improved Aliasing Rejection and Compensated Passband” 2021 IEEE 32nd International Conference on Microelectronics (MIEL), 12-14 Sept. 2021, Published by IEEE Xplore: 25 October 2021, DOI: 10.1109/MIEL52794.2021.9569118.

• G.Jovanovic Dolecek “IMPROVING COMB ALIASING REJECTION USING SHARPENING OF MODIFIED COMB” 2021 IOP Conf. Ser.: Mater. Sci. Eng. 1208 012031, 13th International Conference on Development and Modernization of the Manufacturing (RIM 2021) 29th September - 1st October 2021, Sarajevo, Bosnia and Herzegovina, Publicado by IOP Conf. Series: Materials Science and Engineering 1208 (2021) 012031. DOI: 10.1088/1757-899X/1208/1/012031.

• Carlos J Santin Cruz and Gordana Jovanovic Dolecek, “Exploring Performance of a Spread Spectrum-Based Audio Watermarking System Using Convolutional Coding“, IEEE URUCON 2021, Nov. 2021, Uruguay, online, pp. 104-107 DOI: 10.1109/URUCON53396.2021.9647234.

• Andres Rojas and Gordana Jovanovic Dolecek, “Fingerprint Recognition Based on Wavelet Transform and Ensemble Subspace Classifier”, IEEE URUCON 2021, Nov. 2021, Uruguay, online. pp. 508-511, DOI: 10.1109/URUCON53396.2021.9647176.

• G. Jovanovic Dolecek, “MATLAB Educational Tool for Teaching Rayleigh Random Variable”. Proc. 2ND INTERNATIONAL CONFERENCE ON SCIENCE AND TECHNOLOGY EDUCATION, STE 21, 7-8 October 2021, FEUP, Porto Portugal. (Articulo elegido y aceptado para publicarse en Journal of Teaching Engineering.

• S Salguero Luna, G Jovanovic Dolecek and A Fernández de Lara Sosa, “Using Particle Swarm Optimization for design comb compensator with magnitude response synthetized as sine function”, Proc. IC-Msquare,  IOP Publishing, 2021 Journal of Physics: Conference Series, 1730 (2021) 012084, DOI: 10.1088/1742-6596/1730/1/012084.

• A Fernández de Lara Sosa, G Jovanovic Dolecek, S Salguero Luna,” Design of comb-based decimation filter with low power consumption, increased alias rejection and decreased passband droop,” Proc. IC-Msquare,  IOP Publishing, 2021 Journal of Physics: Conference Series, 1730 (2021) 012084,  DOI: 10.1088/1742-6596/1730/1/012085.

• G. Jovanovic Dolecek, “Improving Characteristics of Compensated Sharpened CIC Decimation Filters”, Proc. IEEE 2021 Global Congress on Electrical Engineering (GC-ElecEng 2021), 10-12 December 2021 (Remotely), Valencia, Spain. DOI: 10.1109/GC-ElecEng52322.2021.9788139.

• Andres Rojas and Gordana Jovanovic Dolecek, “Evaluation of Supervised Machine Learning Classification Algorithms for Fingerprint Recognition”, Proc. IEEE 2021 Global Congress on Electrical Engineering (GC-ElecEng 2021), 10-12 December 2021 (Remotely), Valencia, Spain. DOI: 10.1109/GC-ElecEng52322.2021.9788164.

• S. Salguero and G. Jovanovic Dolecek, “Design of Wideband Comb Compensators Based on Interval Analysis” Proc. IEEE ROC&C2021, http://rvp.ieee.org.mx/memoria-tecnica.html, Acapulco, 14-18 Nov. 2021. Articulo elegido para publicarse en IEEEXplore. DOI: 10.1109/RVP-AI/ROCC54726.2021.9721332.