Fast RNS-based 2D-DCT computation on field-programmable devices

2002 ◽  
Author(s):  
P.G. Fernandez ◽  
A. Garcia ◽  
J. Ramirez ◽  
A. Lloris
Keyword(s):  
Field Programmable ◽  
Programmable Devices

A Review on FPGA-Based Digital Filters for De-Noising ECG Signal

2020 ◽  
pp. 1-24
Author(s):  
Seema Nayak ◽  
Manoj Nayak ◽  
Pankaj Pathak
Keyword(s):  
Digital Filters ◽  
Heart Diseases ◽  
Clinical Information ◽  
Noise Removal ◽  
Ecg Signal ◽  
Extensive Literature ◽  
Silicon Chips ◽  
Field Programmable ◽  
Programmable Gate Arrays ◽  
Programmable Devices

This chapter gives an overview of synthesis and analysis of digital filters on FPGA for denoising ECG signal, which provides clinical information related to heart diseases. Various types of IIR and FIR filtration techniques used for noise removal are also discussed. Many developments in the medical system technology gave birth to monitoring systems based on programmable logic devices (PLDs). Although not new to the realm of programmable devices, field programmable gate arrays (FPGAs) are becoming increasingly popular for rapid prototyping of designs with the aid of software simulation and synthesis. They are reprogrammable silicon chips, configured to implement customized hardware and are highly desirable for implementation of digital filters. The extensive literature review of various types of noise in ECG signals, filtering techniques for noise removal, and FPGA implementation are presented in this chapter.

Dynamically Programmable Analog Arrays in Acoustic Frequency Range Signal Processing

2011 ◽  
Vol 18 (1) ◽  
pp. 77-90 ◽  
Author(s):  
Piotr Falkowski ◽  
Andrzej Malcher
Keyword(s):  
Signal Processing ◽  
Analog Circuit ◽  
Audio Signal ◽  
Frequency Range ◽  
Acoustic Frequency ◽  
Audio Processing ◽  
Programmable Analog ◽  
Field Programmable ◽  
Analog Arrays ◽  
Programmable Devices

Dynamically Programmable Analog Arrays in Acoustic Frequency Range Signal ProcessingField programmable analog arrays (FPAA), thanks to their flexibility and reconfigurability, give the designers quite new possibilities in analog circuit design. The number of both academic projects on FPAA and applications of commercially available programmable devices is still growing. This paper explores the properties and parameters of two most popular FPAA circuits: the AnadigmVortex AN221E04 and AnadigmApex AN231E04 from the Anadigm company. The research conducted by the authors led to the discovery of some undocumented features of these devices. Several applications for audio processing were built and tested. The results show that these circuits can be used in medium-demanding audio applications. Thanks to dynamic reconfigurability, they also allow to build an universal analog audio signal processor. These circuits can also act as a versatile platform for rapid prototyping and educational purposes.

A novel productivity-driven logic element for field-programmable devices

2013 ◽  
Vol 101 (6) ◽  
pp. 731-762
Author(s):  
Thomas Marconi ◽  
Koen Bertels ◽  
Georgi Gaydadjiev
Keyword(s):  
Logic Element ◽  
Field Programmable ◽  
Programmable Devices

A novel metal-insulator-metal structure for field-programmable devices

1993 ◽  
Vol 40 (7) ◽  
pp. 1277-1283 ◽  
Author(s):  
S.S. Cohen ◽  
A.M. Soares ◽  
E.F. Gleason ◽  
P.W. Wyatt ◽  
J.I. Raffel
Keyword(s):  
Metal Structure ◽  
Metal Insulator ◽  
Metal Insulator Metal ◽  
Field Programmable ◽  
Programmable Devices

A flat-aluminum based voltage-programmable link for field-programmable devices

1994 ◽  
Vol 41 (5) ◽  
pp. 721-725 ◽  
Author(s):  
S.S. Cohen ◽  
E.F. Gleason ◽  
P.W. Wyatt ◽  
J.I. Raffel
Keyword(s):  
Field Programmable ◽  
Programmable Devices

scholarly journals Hardware Activation by Means of PUFs and Elliptic Curve Cryptography in Field-Programmable Devices

Electronics ◽  
2016 ◽  
Vol 5 (4) ◽  
pp. 5 ◽  
Author(s):  
Luis Parrilla ◽  
Encarnación Castillo ◽  
Diego Morales ◽  
Antonio García
Keyword(s):  
Elliptic Curve ◽  
Elliptic Curve Cryptography ◽  
Field Programmable ◽  
Programmable Devices
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