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Publications in Google Scholar
(under updating)

Books

Albegraic Circuits, Antonio Lloris, Encarnación Castillo, Luis Parrilla and Antonio García

Springer, 2014

ISBN 978-3-642-54648-8 (hardcover)

ISBN 978-3-642-54649-5 (eBook)

Arithmetic and Albegraic Circuits, Antonio Lloris, Encarnación Castillo, Luis Parrilla, Antonio García and María José Lloris

Springer, 2021

ISBN 978-3-030-67265-2 (hardcover)

ISBN 978-3-030-67266-9 (eBook)

Journals

• Luis Parrilla, Antonio García, Encarnacion Castillon, Salvador Rodríguez-Bolívar, Juan Antonio López-Villanueva, "Time-and Amplitude-Controlled Power Noise Generator against SPA Attacks for FPGA-Based IoT Devices", in Journal of Low Power Electronics and Applications , 2022.

• Antonio Marin-Sanchez, Inmaculada Ortiz-Gomez, David Gallego-Mendez, Carlos Rodriguez-Dominguez, Luis Fermin Capitan-Vallvey, Diego P Morales, Jose Antonio Alvarez-Bermejo, Encarnacióno, Alfonso Salinas-Castillo, "Smart Quick Response code for multianalyte determination", in Measurement Q1, 2022.

• Víctor Toral, Francisco J. Romero, Encarnacion Castillo Castillo, Diego P. Morales, Almudena Rivadeneyra, Alfonso Salinas-Castillo, Luis Parrilla, Antonio García, "A versatile wearable based on reconfigurable hardware for biomedical measurements", in Measurement Q1, 2022.

• Ernesto Gomez-Marin, Luis Parrilla, Gianfranco Mauro, Antonio Escobar-Molero, Diego P. Morales, Encarnacion Castillo, "RESEKRA: Remote Enrollment using SEaled Keys for Remote Attestation", in Sensors Q2, 2022.

• Molina Fernandez, Miguel; Mendez Gomez, Javier; Diego P. Morales; Castillo, Encarnacion Castillo; Lopez Vallejo, Marisa; Pegalajar Cuellar, Manuel, "Power-Efficient Implementation of Ternary Neural Networks in Edge Devices ", in IEEE Internet of Things Journal Q1, 2022.

• Aniello Falco, Antonio Marín-Sánchez, Florin C Loghin, Encarnacion Castillo, Alfonso Salinas Castillo, Jose Fernandez Salmeron and Almudena Rivadeneyra, "Paper and salt: biodegradable NaCl-based humidity sensors for sustainable electronics", in Frontiers in Electronics, 2022.

• Luis Parrilla, Antonio Lloris, Encarnacion Castillo, and Antonio García, "Table-free Seed Generation for Hardware Newton–Raphson Square Root and Inverse Square Root Implementations in IoT Devices", in IEEE Internet of Things Journal Q1, 2021.

• Borja Saez-Mingorance, Javier Mendez-Gomez, Gianfranco Mauro, Encarnacion Castillo-Morales, Manuel Pegalajar-Cuellar and Diego P. Morales, "Air-Writing Character Recognition with Ultrasonic Transceivers", in Sensors Q1, 2021.

• Borja Saez-Mingorance, Antonio Escobar-Molero, Javier Mendez-Gomez, Encarnacion Castillo-Morales, Diego P. Morales-Santos, "Object Positioning Algorithm Based on Multidimensional Scaling and Optimization for Synthetic Gesture Data Generation", in Sensors Q1, 2021.

• Seyedehsomayeh Hatefinasab, Noel Rodriguez, Antonio García, Encarnacion Castillo, "Low-Cost Soft Error Robust Hardened D-Latch for CMOS Technology Circuit", in Electronics Q3, 2021.

• Almudena Rivadeneyra, Antonio Marín-Sánchez, Bernd Wicklein, José F Salmerón, Encarnación Castillo, Marco Bobinger, Alfonso Salinas-Castillo, "Cellulose nanofibers as substrate for flexible and biodegradable moisture sensors", in Composites Science and Technology Q1, 2021.

• Borja Saez, Javier Mendez, Miguel Molina, Encarnacion Castillo, Manuel Pegalajar and Diego P. Morales, "Gesture Recognition with Ultrasounds and Edge Computing", in IEEE Access Q1, 2021.

• Victor Toral, Andreas Albrecht, Encarnación Castillo, Antonio García, Markus Becherer, Almudena Rivadeneyra, "Properties of silver chloride and carbon screen printed patterns on different textiles", in Textile Research Journal, 2021.

• Victor Toral; Encarnacion Castillo; Andreas Albretch; Francisco J. Romero; Antonio Garcia; Noel Rodriguez ; Paolo Lugli; Diego P. Morales; Almudena Rivadeneyra; "Cost-effective printed electrodes based on emerging materials applied to biosignal acquisition", in IEEE Access Q1, 2020.

• Ahmed Mohamed Bellemou, Antonio Garcia, Encarnacion Castillo, Nadjia Benblidia, Mohamed Anane, Jose Antonio Alvarez Bermejo and Luis Parrilla "Efficient Implementation on Low-Cost SoC-FPGAs of TLSv1.2 Protocol with ECC_AES Support for Secure IoT Coordinators", in Electronics, 2019

• Encarnacion Castillo, Jose F. Salmeron, Aniello Falco, Florin C. Loghin, Francisco J. Romero, Paolo Lugli, Diego P. Morales, Almudena Rivadeneyra "An optimized measurement algorithm for gas sensors based on carbon nanotubes: optimizing sensor performance and hardware resources", accepted in IEEE Internet of Things Journal, 2019

• V Toral, A García, FJ Romero, DP Morales, E Castillo, L Parrilla "Wearable system for biosignal acquisition and monitoring based on reconfigurable technologies", accepted in Sensors, vol. 19, no. 7, pp. 1590, 2019

• Juan Ordoñez Cerezo, Encarnacion Castillo Morales, Jose Maria Canas Plaza "Control system in open-source FPGA for a self-balancing robot", accepted in Electronics, vol. 8, no. 2, pp. 198, 2019

• Francisco J. Romero, Encarnacion Castillo, Almudena Rivadeneyra, Alejandro Toral-Lopez, Markus Becherer, Francisco G. Ruiz, Noel Rodriguez, Diego P. Morales "Inexpensive and Flexible Nanographene-based Electrodes for Ubiquitous Electrocardiogram Monitoring", accepted in npj Flexible Electronics, 2019

• Adrian Garcia, Victor Toral, Alvaro Marquez, Antonio Garcia, Encarnacion Castillo, Luis Parrilla and Diego P. Morales , " Non-intrusive tank-filling sensor based on sound resonance " accepted in Electronics, (2018)

• V. Toral-López, C. Gonzíalez, F.J. Romero, E. Castillo, L. Parrilla, A. García, N. Rodríguez, A. Rivadeneyra, D.P. Morales; "Reconfigurable electronics: Addressing the uncontrolled increase of waste electrical and electronic equipment" in Resources, Conservation and Recycling, vol. 138, pp. 47-48, 2018

• E Castillo, DP Morales, A García, L Parrilla, VU Ruiz, JA Álvarez-Bermejo; "A clustering-based method for single-channel fetal heart rate monitoring " in PloS one, vol. 13, no. 6, e01993082018

• Francisco J. Romero, Almudena Rinadeneyra, Víctor Toral, Encarnación Castillo, Francisco García-Ruiz, Diego P. Morales and Noel Rodríguez; "Design guidelines of Laser Reduced Graphene Oxide Conformal Thermistor for IoT applications", in Sensors and Actuators A (Physical), 274, pp. 148-154, 2018

• Luis Parrilla, J. A. Alvarez-Bermejo, E. Castillo, D. P. Morales-Santos, J. A. López-Ramos and Antonio García; "Elliptic Curve Cryptography hardware accelerator for high-performance secure servers", in The Journal of Supercomputing, 1-16, 2018

• J. A. Alvarez-Bermejo, D. P. Morales, E. Castillo, L. Parrilla, and J. A. López-Ramos; "Efficient image based analysis of fruit surfaces using CCD cameras and smartphones", in The Journal of Supercomputing, 1-12, 2018

• L. Parrilla, E. Castillo, J. A. López-Ramos, J. A. Alvarez-Bermejo, A. García and D. P. Morales; "Unified compact ECC-AES co-processor with Group-Key support for IoT devices in Wireless Sensor Networks", in Sensors 2018, vol. 18, no. 1, pp. 251, 2018

• Alvarez-Bermejo J A, Giagnocavo C, Li M, Castillo E, Morales D P, Yang X T; "Image processing methods to evaluate tomato and zucchini damage in post-harvest stages", in Int J Agric & Biol Eng , 2017; vol. 10, no. 5

• E. Castillo, A. Lloris, D. P. Morales, L. Parrilla, A. García and G. Botella; "A new area-efficient BCD-digit multiplier", in Digital Signal Processing 2017, vol. 62, no. 1, pp. 1-10

• E. Castillo, A. Lloris, L. Parrilla, A. García and D. P. Morales "Comments on 'Fast architecture for decimal digit multiplication'", in Microprocessors and Microsystems 2016, vol. 47, pp. 441-44

• Salinas-Castillo, Alfonso; Morales, Diego P ; Lapresta-Fernández, Alejandro; Ariza-Avidad, María; Castillo , Encarnación; Martinez-Olmos, Antonio; Palma, Alberto; Capitan-Vallvey, Luis Fermín "Evaluation of a reconfigurable portable instrument for copper determination based on luminescent carbon dots", in Analytical and Bioanalytical Chemistry , April 2016, vol. 408, no. 11, pp. 3013-3020

• L. Parrilla, E. Castillo; Diego P. Morales, A. García, "Hardware activation by means of PUFs and Elliptic Curve Cryptography in Field-Programmable Devices", in Electronics 2016, vol. 5, no. 1, Article 5

• D. P. Morales, N. López-Ruiz, E. Castillo, A. García, and A. Martínez-Olmos, "Adaptative ECT System Based on Reconfigurable Electronics", in Measurement, vol. 74, October 2015, pp. 238-245

• L. Parrilla, E. Castillo, E. Todorovich, D. P. Morales, A. García, and G. Botella, "Improvements for the applicability of power-watermarking to embedded IP Cores protection: e-coreIPP", in Digital Signal Processing, vol. 44, September 2015, pp. 110-122

• D. P. Morales, N. López-Ruiz, E. Castillo, A. García, A. Martíanez-Olmos, "ECG processing on reconfigurable hardware for efficient artifact reduction", in Measurement, vol. 74, pp. 238-245, 2015

• L. Parrilla, E. Castillo, E. Todorovich, D. P. Morales, A. García, and G. Botella, "Improvements for the applicability of power-watermarking to embedded IP Cores protection: e-coreIPP", in Digital Signal Processing vol. 44, pp. 110-122

• E. Castillo, D. P. Morales/strong>, A. García, L. Parrilla, E. Todorovich, and U. Meyer-Baese, "Design time optimization for hardware watermarking protection of HDL designs", in The Scientific World Journal, vol. 2015, article ID 752969

• Victor U. Ruiz, Encarnación Castillo, D. P. Morales, Antonio García, Luis Parrilla, Daniel Gonzalía, Francisca S. Molina and Jesús Florido, "ECG processing on reconfigurable hardware for efficient artifact reduction", in Experimental & Clinical Cardiology, vol. 20, no. 1, 2014

• E. Castillo, D. P. Morales, G. Botella, A. García, L. Parrilla, A. J. Palma, "Efficient wavelet-based ECG processing for single-lead FHR extraction", in Digital Signal Processing, vol. 23, no. 6, December 2013, pp. 1897-1909

• E. Castillo, D. P. Morales, A. García, F. Martínez-Martí, L. Parrilla, A. J. Palma, "Noise suppression in ECG signals through efficient one-step wavelet processing techniques" acepted in Journal of Applied Mathematics, Annual issue on Applied Mathematics in Biomedical Sciences and Engineering, 2013

• D. P. Morales, A. García, E. Castillo, M. A. Carvajal, L. Parrilla, A. J. Palma, "An Application of Reconfigurable Technologies for Non-invasive Fetal Heart Rate Extraction", in Medical Engineering and Physics vol. 35, no. 7, July 2013, pp. 1005-1014

• L. Parrilla, A. Lloris, E. Castillo and A. García, "Minimum-clock-cycle Itoh-Tsujii algorithm hardware implementation for cryptography applications over GF(2 m) fields", in Electronics Letters, 2012, vol. 48, no. 18, pp. 1126-1128.

• U. Meyer-Baese, G. Botella, S. Mookherjee, E. Castillo and A. García, "Energy Optimization of Application-Specific Instruction-Set Processors by using Hardware Accelerators in Semicustom ICs Technology", in Microprocessors and Microsystems, 2012, vol. 36, no. 2, pp. 127-137.

• A. Martínez Olmos, G. Botella, E. Castillo, Diego P. Morales, J. Banqueri, A. García, "A Reconstruction Method for Electrical Capacitance Tomography based on Image Fusion Techniques", in Digital Signal Processing, vol. 22, no. 6, December 2012, pp. 885-893.

• D. P. Morales, A. García, E. Castillo, M. A. Carvajal, J. Banqueri and A. J. Palma, ", Flexible ECG acquisition system based on analog and digital reconfigurable devices", in Sensors and Actuators A (Physical), (2011) vol. 165, no. 2, pp. 261-270 (download PDF).

• U. Meyer-Baese, G. Botella, E. Castillo and A. García, "A Balanced HW/SW Teaching Approach for Embedded Microprocessors", in International Journal of Engineering Education,(2010) vol. 26, no. 3, pp. 584-592.

• E. Castillo, U. Meyer-Baese, A. García, L. Parrilla and A. Lloris, "IPP@HDL: Efficient Intellectual Property Protection Scheme for IP Cores", in IEEE Transactions on Very Large Scale Integration (VLSI) Systems,(2007) vol. 15, no. 5, pp. 578-591.

• U. Meyer-Baese, H. Natarajan, E. Castillo and A. García, "Faster than the FFT: The chirp-z RAG-n Discrete Fast Fourier Transform", in Frequenz,(2006) vol. 60, no. 7-8, pp. 147-151.

Conferences

• A. Tahmassebi, D. Ngo, A. García,, E. Castillo, D.P. Morales, K. Pinker-Domenig, M. Lobbes and A. Meyer-Baese, "Reconfigurable instrument for measuring variations of capacitor's dielectric: an application to olive oil quality monitoring", in Proc. SPIE, Sensing for Agriculture and Food Quality and Safety X (Orlando FL), Apr. 15 2018, 106650F.

• V. Toral-López, S. Criado, F.J. Romero, D.P Morales, E. Castillo, A. García, A. Tahmassebi and A. Meyer-Baese , "Wearable biosignal acquisition system for decision aid", in Proc. SPIE, Smart Biomedical and Physiological Sensor Technology XV (Orlando FL), Apr. 15 2018, 106620F.

• A. Tahmassebi, D. Ngo, A. García, E. Castillo, D.P. Morales, K. Pinker-Domenig, M. Lobbes and A. Meyer-Baese, "Multi-level analysis of spatio-temporal features in non-mass enhancing breast tumors", in Proc. SPIE, Smart Biomedical and Physiological Sensor Technology XV (Orlando FL), Apr. 15 2018, 106620H.

• D.P. Morales, E. Castillo, L. Parrilla, A. García, and A. Otían, "Digital and analog reconfigurable technologies for reducing Waste of Electrical and Electronics Equipment", in XXXII Conference on Design of Circuits and Integrated Systems DCIS'2017 (Barcelona, Nov. 22-24 2017).

• P. Álvarez. F.J. Romero, A. García, L. Parrilla, E. Castillo and D.P. Morales, "Classification Algorithms for Fetal QRS Extraction in Abdominal ECG Signals", in Proc. of 5th International Work-Conference on Bioinformatics and Biomedical Engineering IWBBIO'2017 (Granada, Apr. 26-28 2017), pp. 524-535.

• A. Tahmassebi, K. Pinker-Domenig, G.Wengert, M. Lobbes, A. Stadlbauer, F.J. Romero, D.P. Morales, E. Castillo, A. García, G. Botella and A. Meyer-Baese, "Dynamical graph theory networks techniques for the analysis of sparse connectivity networks in dementia", in Proc. SPIE Smart Biomedical and Physiological Sensor Technology XIV (Anaheim CA, Apr. 9 2017), 1021609.

• F.J. Romero, D.P. Morales, E. Castillo. A. García, A. Tahmassebi and A. Meyer-Baese,"Reconfigurable wearable to monitor physiological variables and movement", in Proc. SPIE Smart Biomedical and Physiological Sensor Technology XIV (Anaheim CA, Apr. 9 2017), 1021608.

• A. Tahmassebi, K. Pinker-Domenig, G.Wengert, M. Lobbes, A. Stadlbauer, N. Wildburger, F.J. Romero, D.P. Morales, E. Castillo, A. García, G. Botella and A. Meyer-Baese,"The driving regulators of the connectivity protein network of brain malignancies", in Proc. SPIE Smart Biomedical and Physiological Sensor Technology XIV (Anaheim CA, Apr. 9 2017), 1021605.

• D.P. Morales, E. Castillo, L. Parrilla, A. García, and A. Otín, "Project-Based Learning applied to the Electronic Engineering Studies", in XXX Conference on Design of Circuits and Integrated Systems DCIS'2015 (Estoril, Nov. 25-27 2015).

• L. Parrilla, E. Castillo,, D. P. Morales, A. García,, F. S. Molina and J. Florido, "Compact cryptoprocessor for securing wireless communications in FECG portable instrumentation", in XXIX Conference on Design of Circuits and Integrated Systems DCIS'2014 (Madrid, Nov. 26-28 2014).

• L. Parrilla, E. Castillo, D. P. Morales, A. García, J. Florido, F. S. Molina and A. J. Palma, "ECG wandering and noise removing in one step using wavelets", in XXVIII Conference on Design of Circuits and Integrated Systems DCIS'2013 (San Sebastián, Nov. 27-29 2013).

• E. Castillo, D. P. Morales, A. García, L. Parrilla, N. López-Ruiz, A. J. Palma, "One-step wavelet-based processing for wandering and noise removing in ECG signals", International Work-Conference on Bioinformatics and Biomedical Engineering IWBBIO 2013, (Granada, Spain 18-20 Mar. 2013)

• A. Martínez-Olmos, E. Castillo, F. Martínez-Martí, D.P. Morales, A. García and J. Banqueri , "An Imaging Method for Electrical Capacitance Tomography Based on Projections Multiplication", Proc. of Sensors & their Applications XVI Conferences (Cork, 12-14 Sept. 2011).

• D. P. Morales, A. García, E. Castillo, U. Meyer-Baese and A. J. Palma, "Wavelets for full reconfigurable ECG acquisition system", in Proc. of SPIE Independent Component Analyses, Wavelets, Neural Networks, Biosystems, and Nanoengineering, vol. 8058, (Orlando FL, 27-29 Apr. 2011), pp. 805817-1-805817-8.

• U. Meyer-Baese, E. Castillo, G. Botella, L. Parrilla and A. García "Intellectual Property Protection (IPP) using Obfuscation in C, VHDL and Verilog Coding", in Proc. of Proc. of SPIE Independent Component Analyses, Wavelets, Neural Networks, Biosystems, and Nanoengineering, vol. 8058, (Orlando FL, 27-29 Apr. 2011), pp. 80581F-1-80581F-12.

• L. Parrilla, E. Castillo, A. García and E. Todorovich, "IPP Watermarking-based Protection of Embeeded Cores over FPGAs ," in Proc. of XXV Conference on Design of Circuits and Integrated Systems DCIS'2010 (Lanzarote, Nov. 17-19 2010), pp. 631-636

• L. Parrilla, E. Castillo, U. Meyer-Baese, A. García, D. Gonzáalez, E. Boemo and A. Lloris, "Watermarking strategies for IP protection of micro-processor cores ," in Proc. of SPIE Independent Component Analyses, Wavelets, Neural Networks, Biosystems, and Nanoengineering vol. 7703, (Orlando FL, 23 Apr. 2010), pp. 77030L-77030L-11

• U. Meyer-Baese, G. Botella, E. Castillo and A. García, "Nios II hardware acceletation of the epsilon quadratic sieve algorithm ," in Proc. of SPIE Independent Component Analyses, Wavelets, Neural Networks, Biosystems, and Nanoengineering vol. 7703, (Orlando FL, 23 Apr. 2010), pp. 777030M-77030M-10

• L. Parrilla, E. Castillo, A. García, D. Gonzáalez, A. Lloris, E. Todorovich and E. Boemo, "Protection of Microprocessor-based Cores for FPL Devices ," in Proc. of 6th Southern Conference on Programmable Logic SPL'2010 (Ipojuca, Mar. 24-26 2010), pp. 15-20.

• L. Parrilla, E. Castillo, A. García, E. Todorovich, D. González and A. Lloris, " Intellectual Property Protection of uP Cores ", Proc. of XXIV Conference on Design of Circuits and Integrated Systems DCIS'2009 (Zaragoza, Nov. 17-20 2009), pp. 315-320.

• E. Castillo, U. Meyer-Baese, A. García, L. Parrilla and A. Lloris , “ New Advances for Automated IP soft-core Protection ”, Proc. SPIE Independent Component Analyses, Wavelets, Neural Networks, Biosystems and Nanoengineering , vol. 7343, (Orlando FL, 13-17 Apr. 2009), pp. 73430L.1-73430L.12

• D. P. Morales, A. García, A. J. Palma, M.A. Carvajal, E. Castillo and L.F. Capitán-Vallvey, "Enhancing ADC Resolution through Field Programmable Analog Array Reconfiguration ," Proc. of 18th International Conference on Field Programmable Logic and Applications FPL'2008 (Heidelberg, Sep. 8-10 2008), pp. 635-638.

• E. Castillo, L. Parrilla, A. García, U. Meyer-Baese and A. Lloris, " Watermarking techniques for soft core protection: automated tool advances and advantages ", in Proc. of XXIII Conference on Design of Circuits and Integrated Systems DCIS'2008 (Grenoble, Nov. 12-14 2008) .

• E. Castillo, L. Parrilla, A. García, U. Meyer-Baese and A. Lloris, " Intellectual Property Protection of IP cores at HDL Design Level with Automatic Signature Spreading ", in Proc. of International Conference on Advances in Electronics and Micro-electronics ENICS'2008 (Valencia, Sep. 29-Oct. 4 2008)

• D. P. Morales, A. García, A. J. Palma, M.A. Carvajal, E. Castillo and L.F. Capitán-Vallvey, " Enhancing ADC Resolution through Field Programmable Analog Array Reconfiguration ," Proc. of 18th International Conference on Field Programmable Logic and Applications FPL'2008 (Heidelberg, Sep. 8-10 2008), pp. 635-638

• E. Castillo, U. Meyer-Baese, A. García, L. Parrilla and A. Lloris , “ HDL-level automated watermarking of IP cores ”, Proc. SPIE Independent Component Analyses, Wavelets, Unsupervised Nano-Biometric Sensors and Neural Networks , vol. 6979, (Orlando FL, 16-18 Mar. 2008

• E. Castillo, L. Parrilla, A. García , U. Meyer-Baese, A. Lloris and G. Botella, " Automated Signature Insertion in Combinational Logic Pattern for HDL IP Core Protections ," Proc. of 4th Southern Conference on Programmable Logic SPL'2008 (Bariloche, Mar. 26-28 2008), pp. 183-186

• G. Botella, E. Ros, M. Rodríguez, A. García, E. Castillo, E. Andrés and M.C. Molina, " FPGA-Based Architecture for Robust Optical Flow Computation ," Proc. of 4th Southern Conference on Programmable Logic SPL'2008 (Bariloche, Mar. 26-28 2008), pp. 1-6

• D. P. Morales, A. García, A. J. Palma, A. Martínez-Olmos and E. Castillo, "Exploiting Analog and Digital Reconfiguration for Smart Sensor Interfacing," Proc. of 17th International Conference on Field Programmable Logic and Applications FPL'2007 (Amsterdam, Aug. 27-29 2007), pp. 706-709.

• E. Castillo, U. Meyer-Baese, A. García, L. Parrilla, D. P. Morales and A. Lloris, "Digital Signature Embedding Technique for IP Core Protection," Proc. of 3rd Southern Conference on Programmable Logic SPL'2007 (Mar del Plata, Feb. 26-28 2007), pp. 143-148.

• E. Castillo, L. Parrilla, A. García, U. Meyer-Baese and A. Lloris, " Automated Signature Hosting for Soft Core Protection ", Proc. of XXII Conference on Design of Circuits and Integrated Systems DCIS'2007 (Seville, Nov. 21-23 2007) , pp. 470-475.

• E. Castillo, L. Parrilla, A. García, U. Meyer-Baese and A. Lloris, " Intellectual Property Protection of HDL IP Cores through Automated Signature Hosting ," Proc. of 17th International Conference on Field Programmable Logic and Applications FPL'2007 (Amsterdam, Aug. 27-29 2007), pp. 183-188

• E. Castillo, U. Meyer-Baese, A. García, L. Parrilla and A. Lloris , “ Intellectual Property Protection of IP Cores Through High-Level Watermarking ”, Proc. of SPIE Independent Component Analyses, Wavelets, Unsupervised Nano-Biometric Sensors and Neural Networks (Orlando FL, 10-13 Apr. 2007), vol. 6576, pp. 657519-1-10

• E. Castillo, L. Parrilla, A. García, U. Meyer-Baese and A. Lloris, " HDL-level Watermarking Technique for IP Core Protection ", in XXI Conference on Design of Circuits and Integrated Systems DCIS'2006 (Barcelona, Nov. 22-24 2006) .

• E. Castillo, U. Meyer-Baese, L. Parrilla, A. García and A. Lloris, " IPP Watermarking Technique for IP Core Protection on FPL Devices ," Proc. of 16th International Conference on Field Programmable Logic and Applications FPL'2006 (Madrid, Aug. 28-30 2006), pp. 487-492

• E. Castillo, U. Meyer-Baese, A. García, L. Parrilla and A. Lloris, " RNS-Based Watermarking for IP Cores ," Proc. of 2nd Conference on Ph. D. Research in MicroElectronics and Electronics PRIME'2006 (Otranto, Jun. 12-16 2006), pp. 357-360

• U. Meyer-Baese, D. Sunkara, E. Castillo and A. García , “ Custom Instruction Set NIOS-based OFDM Processor for FPGAs ”, Proc. SPIE Wireless Sensing and Processing (Kissimmee FL, 14-18 Apr. 2006), vol. 6248, pp. 6248U-1-10

• E. Castillo, U. Meyer-Baese, L. Parrilla, A. García and A. Lloris, " RNS-based Watermarking Technique for IP Core Protection ", in XX Conference on Design of Circuits and Integrated Systems DCIS'2005 (Lisbon, Nov. 23-25 2005)

• E. Castillo, U. Meyer-Baese, L. Parrilla, A. García and A. Lloris, " Watermarking Strategies for RNS-based System Intellectual Property Protection ", Proc. of 2005 IEEE Workshop on Signal Processing Systems SiPS'05 (Athens, Nov. 2-4 2005), pp. 160-165

• D. González, L.Parrilla, A. García , E. Castillo and A. Lloris, " Efficient Clock Distribution Scheme for VLSI RNS Enabled Controllers ", in 15th International Workshop on Power and Timing Modeling, Optimization and Simulation PATMOS'2005 (Leuven, Sep. 20-23 2005)

• A. García , J. Ramírez, U. Meyer-Baese, E. Castillo and A. Lloris, " Efficient Embedded FPL Resource Usage for RNS-based Polyphase DWT Filter Banks ," Proc. of 15th International Conference on Field Programmable Logic and Applications FPL'2005 (Tampere, Aug. 24-26 2005), pp. 531-534

• L. Parrilla, E. Castillo, A. García and A. Lloris, " Hiding Technique for Intellectual Property Protection on FPGAs ", Proc. of XIX Conference on Design of Circuits and Integrated Systems DCIS'2004 (Bourdeaux, Nov. 24-26 2004), pp. 919-923

• L. Parrilla, E. Castillo, A. García and A. Lloris, " Intellectual Property Protection for RNS Circuits on FPGAs ," in 14th International Conference on Field Programmable Logic and Applications FPL'2004

• D. González, A. García, G. A. Jullien, L. Parrilla, E. Castillo and A. Lloris, " Improved Clock Distribution Strategy for RNS-based DSP VLSI Systems ", Proc. of XVIII Conference on Design of Circuits and Integrated Systems DCIS'2003 (Ciudad Real, Nov. 18-21 2003), pp. 256-260

• L. Parrilla, A. García, D. González, E. Castillo and A. Lloris, " Efficient Polyphase Architectures for DWT Computation using RNS over FPL Devices ", Proc. of XVIII Conference on Design of Circuits and Integrated Systems DCIS'2003 (Ciudad Real, Nov. 18-21 2003), pp. 562-565