López Ramos, Juan Antonio Author
Covers and envelopes over gr-Gorenstein rings
- Asensio M.
- López-Ramos J.
- Torrecillas B.
Journal of Algebra - 15/5/1999
- JCR Quartile: Q2 (1999)
- SJR Quartile: Q1
- JCR Impact Factor: 0.44 (2022)
- Category normalized Impact: 1.097 (1999)
- CiteScore: 1.4 (2020)
- SJR: 1.567 (1999
- SNIP: 1.107 (1999
- SJR Categories: Algebra and Number Theory (Q1)
- Scopus
- ORCID
- Web of Science
Covers and envelopes by V-gorenstein modules
- Enochs E.
- Jenda O.
- López-Ramos J.
Communications in Algebra - 1/11/2005
- SJR Quartile: Q2
- CiteScore: 1 (2020)
- SJR: 0.882 (2005
- SNIP: 0.815 (2005
- SJR Categories: Algebra and Number Theory (Q2)
Blockchain-based federation of wireless sensor nodes
- F. J. Haro-Olmo
- J. A. Alvarez-Bermejo
- A. J. Varela-Vaca
- J. A. López-Ramos
The Journal of Supercomputing - 12/07/2021
- JCR Quartile: Q2 (2021)
- JCR Impact Factor: 2.557 (2022)
- Category normalized Impact: 0.719 (2021)
- CiteScore: 4.6 (2020)
- SJR: 0.445 (2020
- SNIP: 1.118 (2020
- JCR 5-year Impact Factor: 2.423
- JCR Categories: COMPUTER SCIENCE, HARDWARE & ARCHITECTURE
- Scopus
- ORCID
- Web of Science
Blind signatures using light variations in CCD sensors as a pattern to avoid identity forging
- Alvarez-Bermejo J.
- Lopez-Ramos J.
Mathematical Methods in the Applied Sciences - 1/4/2016
- JCR Quartile: Q2 (2016)
- SJR Quartile: Q1
- JCR Impact Factor: 1.533 (2022)
- CiteScore: 3.4 (2020)
- SJR: 0.666 (2018
- SNIP: 0.95 (2018
- JCR 5-year Impact Factor: 1.35
- JCR Categories: MATHEMATICS, APPLIED
- SJR Categories: Engineering (miscellaneous) (Q1); Mathematics (miscellaneous) (Q2)
- Scopus
- ORCID
- Web of Science
A suite of algorithms for key distribution and authentication in centralized secure multicast environments
- Juan Alvaro Muñoz Naranjo
- N. Antequera
- Leocadio González Casado
- Juan Antonio López Ramos
Journal of Computational and Applied Mathematics - 1/06/2012
- JCR Quartile: Q2 (2012)
- SJR Quartile: Q2
- JCR Impact Factor: 0.989 (2012)
- Category normalized Impact: 1.819 (2012)
- CiteScore: 4.5 (2020)
- SJR: 0.961 (2012
- SNIP: 1.349 (2012
- JCR 5-year Impact Factor: 1.193
- JCR Categories: MATHEMATICS, APPLIED
- SJR Categories: Applied Mathematics (Q2); Computational Mathematics (Q2)
- Dialnet
- Scopus
- ORCID
- Web of Science
A Secure and Efficient Method to Protect Communications and Energy Consumption in IoT Wireless Sensor Networks
- Hussein, Safwan Mawlood
- López Ramos, Juan Antonio
- Ashir, Abubakar Muhammad
Electronics (Switzerland) - 30/08/2022
- CiteScore: 3.7 (2021)
- SJR: 0.59 (2021
- SNIP: 1.013 (2021
A scalable server for key distribution and its application to accounting
- Álvarez-Bermejo J.
- Antequera N.
- García-Rubio R.
- López-Ramos J.
Journal of Supercomputing - 1/1/2013
- JCR Quartile: Q2 (2013)
- SJR Quartile: Q3
- JCR Impact Factor: 0.841 (2013)
- Category normalized Impact: 0.051 (2013)
- CiteScore: 4.6 (2020)
- SJR: 0.288 (2013
- SNIP: 0.927 (2013
- JCR 5-year Impact Factor: 0.87
- JCR Categories: ENGINEERING, ELECTRICAL & ELECTRONIC
- SJR Categories: Hardware and Architecture (Q3); Information Systems (Q3); Software (Q3); Theoretical Computer Science (Q4)
- Scopus
- ORCID
- Web of Science
Applications of computational mathematics in science and engineering
- Vigo-Aguiar J.
- Lopez-Ramos J.
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS - 1/6/2011
- SJR Quartile: Q3
- JCR Impact Factor: 0.499 (2011)
- CiteScore: 3 (2020)
- SJR: 0.355 (2011
- SNIP: 0.686 (2011
- JCR 5-year Impact Factor: 0.566
- JCR Categories: MATHEMATICS, APPLIED
- SJR Categories: Applied Mathematics (Q3); Computational Theory and Mathematics (Q3); Computer Science Applications (Q3)
A parallel algorithm for secure multicast
- Álvarez-Bermejo J.
- Arrufat J.
- López-Ramos J.
Journal of Supercomputing - 1/5/2015
- SJR Quartile: Q2
- JCR Impact Factor: 1.088 (2015)
- CiteScore: 4.6 (2020)
- SJR: 0.456 (2015
- SNIP: 1.07 (2015
- JCR 5-year Impact Factor: 1.013
- JCR Categories: COMPUTER SCIENCE, THEORY & METHODS
- SJR Categories: Hardware and Architecture (Q2); Information Systems (Q2); Software (Q2); Theoretical Computer Science (Q3)
- Scopus
- ORCID
- Web of Science
A noncommutative generalization of Auslander's last theorem
- Enochs E.
- Jenda O.
- López-Ramos J.
International Journal of Mathematics and Mathematical Sciences - 12/7/2005
- SJR Quartile: Q3
- CiteScore: 1.1 (2020)
- SJR: 0.311 (2005
- SNIP: 0.559 (2005
- SJR Categories: Mathematics (miscellaneous) (Q3)
Tracking traitors in web services via blind signatures
- Álvarez-Bermejo J.
- López-Ramos J.
Advances in Intelligent Systems and Computing - 1/1/2013
- CiteScore: 0.9 (2019)
- SNIP: 0.221 (2013
- SJR Categories: Computer Science (miscellaneous); Control and Systems Engineering
- Scopus
- ORCID
- OAI-PMH
- Web of Science
Protocolos seguros de comunicación basados en curvas elípticas
- Maria Antonela Lodroman
- Juan Antonio López Ramos
- José Antonio Álvarez (Álvarez Bermejo)
2016
- Dialnet
Protocolos de clave pública en anillos de grupo torcidos
- Juan Antonio López Ramos
- Blas Torrecillas Jover
- María Dolores Gómez Olvera
Actas de las V Jornadas Nacionales de Ciberseguridad Junio 5-7, 2019, Cáceres - 2019
- Dialnet
Problemas de estructuras básicas del álgebra
- José Escoriza López
- Juan Antonio López Ramos
2019
- Dialnet
Mathematica discreta J. A. López Ramos, Justo Peralta López
- Juan de Dios Jiménez Valladares
2001
Mathematica discreta
- Juan Antonio López Ramos
- Justo Peralta López
2001
- Dialnet
Homología relativa Gorenstein graduada Juan Antonio López Ramos
1999
Homología relativa Gorenstein graduada[«h»Recurso electrónico]
- Juan Antonio López Ramos
1998
- Dialnet
Homología relativa Gorenstein graduada
- Juan Antonio López Ramos
- Blas Torrecillas Jover
1998
- Dialnet
Remarks and countermeasures on a cryptoanalysis of a secure multicast protocol
- Antequera N.
- Lopez-Ramos J.
Proceedings of the 2011 7th International Conference on Next Generation Web Services Practices, NWeSP 2011 - 22/12/2011
- SJR Categories: Computer Networks and Communications
Key agreement protocols for distributed secure multicast over the ring E(m)p
- Climent J.
- López-Ramos J.
- Navarro P.
- Tortosa L.
WIT Transactions on Information and Communication Technologies - 30/5/2013
- CiteScore: 0.1 (2015)
- SJR: 0.181 (2013
- SNIP: 0.623 (2013
- SJR Categories: Computer Science (miscellaneous); Management Information Systems
Hardware implementation of a new ECC key distribution protocol for securing Wireless Sensor Networks
- Parrilla L.
- Morales D.
- Lopez-Villanueva J.
- Lopez-Ramos J.
- Alvarez-Bermejo J.
2015 Conference on Design of Circuits and Integrated Systems, DCIS 2015 - 20/1/2016
- SJR Categories: Software
- Scopus
- ORCID
- Web of Science
An Application of Twisted Group Rings in Secure Group Communications
- Gómez Olvera M.D.
- López-Ramos J.A.
- Torrecillas B.
Springer Proceedings in Mathematics and Statistics - 1/1/2023
- CiteScore: 0.5 (2022)
- SJR: 0.181 (2022
- SNIP: 0.255 (2022
This author has no patents.
Unidad Cifradora/Descifradora de Mensajes con información digital, Sistema y Método de Cifrado/Descifrado para Comunicaciones Digitales en Tiempo Real
- Novas Castellano, Nuria
- López Ramos, Juan Antonio
- Gázquez Parra, José Antonio
- Peralta López, Justo
27/07/2016
- ORCID
- OAI-PMH
h index
Scopus: 10
Web of Science: 8
i10 index
Scopus: 10
Web of Science: 6
Research groups
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Categorías, computación y teoría de anillos
Role: Miembro
Author profiles
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URI Datos BNE
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Research projects at UAL
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Acronym P20_00770Since: October 5, 2021Until: December 31, 2022Funded by: JUNTAFunding / grant amount: 25,200.00 EURRole: Investigador
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Acronym PID2020-113552GB-I00Since: September 1, 2021Until: August 31, 2024Funded by: MECFunding / grant amount: 31,500.00 EURRole: Investigador
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Acronym UAL18-FQM-B042-ASince: October 1, 2019Until: September 30, 2021Funded by: Universidad de AlmeríaFunding / grant amount: 25,700.00 EURRole: Investigador
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Acronym MTM2017-86987-PSince: January 1, 2018Until: December 31, 2020Funded by: MECFunding / grant amount: 41,261.00 EURRole: Investigador
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Acronym MTM2014-54439-PSince: January 1, 2015Until: December 31, 2017Funded by: Ministerio de Economía y CompetitividadFunding / grant amount: 64,977.00 EURRole: Investigador
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Acronym MTM2011-13393-ESince: April 15, 2011Until: March 15, 2012Funded by: MECFunding / grant amount: 4,000.00 EURPrincipal Investigator (PI)Role: Responsable
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Acronym TEC2009-13763-C02-02Since: January 1, 2010Until: December 31, 2012Funded by: MECFunding / grant amount: 66,066.00 EURRole: Investigador
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Acronym P07-FQM-3280Since: October 28, 2008Until: January 18, 2012Funded by: Universidad de GranadaFunding / grant amount: 230,597.66 EURRole: Investigador
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Acronym TEC2006-12211-C02-02Since: October 1, 2006Until: December 31, 2009Funded by: MECFunding / grant amount: 42,350.00 EURRole: Investigador
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Acronym BFM2002-02717Since: October 1, 2002Until: September 30, 2005Funded by: MECFunding / grant amount: 37,030.00 EURRole: Investigador
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Acronym nanSince: September 3, 2001Until: March 10, 2002Funded by: FIAPAFunding / grant amount: 10,818.23 EURRole: Investigador
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Acronym PB98-1005Since: December 1, 1999Until: December 1, 2002Funded by: MECFunding / grant amount: 18,030.36 EURRole: Investigador