{rfName}
Ef

Indexed in

APC

2 438,00 Euros

License and Use

Icono OpenAccess

Citations

28

Analysis of institutional authors

Paz PCorresponding AuthorGarrido MAuthor

Share

May 8, 2023
Publications
>
Article
Sí

Efficient Implementation of Complex Multipliers on FPGAs Using DSP Slices

Publicated to: Journal of Signal Processing Systems for Signal Image and Video Technology. 95 (4): 543-550 - 2023-04-27 95(4), DOI: 10.1007/s11265-023-01867-7

Authors:

Paz, P; Garrido, M
[+]

Affiliations

Univ Politecn Madrid, Dept Elect Engn, Madrid, Spain - Author
Universidad Politécnica de Madrid - Author

Abstract

In this paper, we propose two efficient implementations of complex multipliers on field-programmable gate arrays (FPGAs) using DSP slices. The first implementation aims for high throughput and the second one for low area. By mapping these circuits to the DSP slices in the FPGA, the proposed implementations have the advantage that they only require three DSP slices. Experimental results show that the proposed high-throughput implementation saves hardware resources with respect to previous approaches, while reaching the highest achievable clock frequency. Alternatively, the proposed low-area implementation reduces the amount of hardware resources even further at the cost of reducing the clock frequency.
[+]

Keywords

dsp slicefftfpgarotatorComplex multiplierDsp sliceFftFpgaProcessorRotator

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Journal of Signal Processing Systems for Signal Image and Video Technology due to its progression and the good impact it has achieved in recent years, according to the agency Scopus (SJR), it has become a reference in its field. In the year of publication of the work, 2023, it was in position , thus managing to position itself as a Q2 (Segundo Cuartil), in the category Control and Systems Engineering. Notably, the journal is positioned en el Cuartil Q3 for the agency WoS (JCR) in the category Computer Science, Information Systems.

From a relative perspective, and based on the normalized impact indicator calculated from World Citations provided by WoS (ESI, Clarivate), it yields a value for the citation normalization relative to the expected citation rate of: 3.19. This indicates that, compared to works in the same discipline and in the same year of publication, it ranks as a work cited above average. (source consulted: ESI Nov 13, 2025)

This information is reinforced by other indicators of the same type, which, although dynamic over time and dependent on the set of average global citations at the time of their calculation, consistently position the work at some point among the top 50% most cited in its field:

  • Weighted Average of Normalized Impact by the Scopus agency: 2.78 (source consulted: FECYT Mar 2025)

Specifically, and according to different indexing agencies, this work has accumulated citations as of 2026-04-27, the following number of citations:

  • WoS: 16
  • Scopus: 20
  • Google Scholar: 12
[+]

Impact and social visibility

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • The work has been submitted to a journal whose editorial policy allows open Open Access publication.
  • Assignment of a Handle/URN as an identifier within the deposit in the Institutional Repository: https://oa.upm.es/75473/

As a result of the publication of the work in the institutional repository, statistical usage data has been obtained that reflects its impact. In terms of dissemination, we can state that, as of

  • Views: 217
  • Downloads: 1,478
[+]

Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (PAZ MONGIL, PEDRO) and Last Author (GARRIDO GALVEZ, MARIO).

the author responsible for correspondence tasks has been PAZ MONGIL, PEDRO.

[+]