Comparison of field programmable gate arrays - Digital signal processors for the implementation of Active Noise Control algorithms
Publication date
2025-07-08
Document type
Konferenzbeitrag
Author
Organisational unit
Scopus ID
Conference
188th Meeting of the Acoustical Society of America joint with 25th International Congress on Acoustics ; New Orleans, LA, USA ; May 18–23, 2025
Publisher
Acoustical Society of America (ASA)
Series or journal
Proceedings of Meetings on Acoustics
ISSN
Periodical volume
56
Periodical issue
1
Article ID
055002
Part of the university bibliography
✅
Language
English
Abstract
Active Noise Control (ANC) systems have become increasingly versatile due to the advancing computational capabilities of modern Digital Signal Processors (DSPs) and Field Programmable Gate Arrays (FPGAs). The implementation of ANC algorithms requires consideration of not only acoustic performance, but also factors such as resource consumption, thermal behavior, efficiency, and cost effectiveness. These aspects play a critical role in the design and deployment of ANC applications in various industries. This study examines the implementation of an ANC algorithm on both FPGA and DSP platforms, providing a comparative analysis that highlights the strengths and weaknesses of each ANC system. The inherent architectural differences between FPGAs and DSPs are examined, with particular focus on processing efficiency, latency, adaptability and scalability. In addition, the study evaluates the power consumption and thermal management of both platforms, which are critical for long-term operation in real-world applications.
Description
This work is licensed under a Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0).
Version
Published version
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