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Structured Review

Xilinx Inc fft processor
Hardware architecture of the proposed <t>FFT</t> <t>processor.</t>
Fft Processor, supplied by Xilinx Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/fft+processor/fft+block/pmc08512539-249-24-23
Average 90 stars, based on 1 article reviews
fft processor - by Bioz Stars, 2026-09
90/100 stars

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1) Product Images from "FPGA Implementation of an Efficient FFT Processor for FMCW Radar Signal Processing"

Article Title: FPGA Implementation of an Efficient FFT Processor for FMCW Radar Signal Processing

Journal: Sensors (Basel, Switzerland)

doi: 10.3390/s21196443

Hardware architecture of the proposed FFT processor.
Figure Legend Snippet: Hardware architecture of the proposed FFT processor.

Techniques Used:

FPGA platform configuration for the verification of the proposed FFT processor.
Figure Legend Snippet: FPGA platform configuration for the verification of the proposed FFT processor.

Techniques Used:

Comparison of the proposed  FFT processor  with those from previous studies.
Figure Legend Snippet: Comparison of the proposed FFT processor with those from previous studies.

Techniques Used:

Related Articles

Blocking Assay:

Article Title: Coherence based dual microphone speech enhancement technique using FPGA
Article Snippet: This paper, presents a design and implementation of dual microphone coherence based speech enhancement technique using field programmable gate array (FPGA).. In order to have a proper enhancement of dual microphone system, we require to estimate the time delay of arrival (TDOA) between the two microphone signals which is followed by the application of the proposed speech enhancement algorithm.. We have used TDOA algorithm based on phase transform to minimize the effect of reverberation for localization of the sound sources.

Article Title: FPGA implementation of an automatic wheezing detection system
Article Snippet: This paper presents a new hardware architecture for real-time wheezing detection in pulmonary sounds.. The proposed architecture is based on Mel-frequency cepstral coefficients (MFCC) and artificial neural network (ANN).. It has been implemented on field programmable gate array (FPGA) chip using a rapid prototyping design tool, Xilinx system generator (XSG), that provides a high-level of abstraction.

Article Title: Simplified Welch Algorithm for Spectrum Monitoring
Article Snippet: .. The modified Figure 13. (a) FFT block from the Xilinx Digital Signal Processi ( SP) Generator library; (b) Random Access Memory (RAM) block from the Xilinx DSP Generator library. ..

other:

Article Title: Efficient FPGA-Based Architecture of the Overlap-Add Method for Short-Time Fourier Analysis/Synthesis
Article Snippet: The STFT and ISTFT algorithms were implemented using Xilinx FFT (Fast Fourier Transform) block.

Article Title: FPGA Implementation of an Efficient FFT Processor for FMCW Radar Signal Processing
Article Snippet: The Xilinx FFT processor and the BFU of the proposed FFT processor used similar hardware resources.

Article Title: Pipelined Architecture of Multi-Band Spectral Subtraction Algorithm for Speech Enhancement
Article Snippet: As described in [15], the spectral analysis is performed by a Xilinx FFT (Fast Fourier Transform) block that provides the real, Yr[k], and imaginary,Yi[k], parts of the transformed signal Y[k].

Transformation Assay:

Article Title: FPGA implementation of an automatic wheezing detection system
Article Snippet: This paper presents a new hardware architecture for real-time wheezing detection in pulmonary sounds.. The proposed architecture is based on Mel-frequency cepstral coefficients (MFCC) and artificial neural network (ANN).. It has been implemented on field programmable gate array (FPGA) chip using a rapid prototyping design tool, Xilinx system generator (XSG), that provides a high-level of abstraction.

Modification:

Article Title: Simplified Welch Algorithm for Spectrum Monitoring
Article Snippet: .. The modified Figure 13. (a) FFT block from the Xilinx Digital Signal Processi ( SP) Generator library; (b) Random Access Memory (RAM) block from the Xilinx DSP Generator library. ..



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Image Search Results


Hardware architecture of the proposed FFT processor.

Journal: Sensors (Basel, Switzerland)

Article Title: FPGA Implementation of an Efficient FFT Processor for FMCW Radar Signal Processing

doi: 10.3390/s21196443

Figure Lengend Snippet: Hardware architecture of the proposed FFT processor.

Article Snippet: Comparing the execution time of windowing, 2D FFT, magnitude/phase calculation, and accumulation, the proposed processor significantly shortened it 7.32 times compared to the Xilinx FFT processor.

Techniques:

FPGA platform configuration for the verification of the proposed FFT processor.

Journal: Sensors (Basel, Switzerland)

Article Title: FPGA Implementation of an Efficient FFT Processor for FMCW Radar Signal Processing

doi: 10.3390/s21196443

Figure Lengend Snippet: FPGA platform configuration for the verification of the proposed FFT processor.

Article Snippet: Comparing the execution time of windowing, 2D FFT, magnitude/phase calculation, and accumulation, the proposed processor significantly shortened it 7.32 times compared to the Xilinx FFT processor.

Techniques:

Comparison of the proposed  FFT processor  with those from previous studies.

Journal: Sensors (Basel, Switzerland)

Article Title: FPGA Implementation of an Efficient FFT Processor for FMCW Radar Signal Processing

doi: 10.3390/s21196443

Figure Lengend Snippet: Comparison of the proposed FFT processor with those from previous studies.

Article Snippet: Comparing the execution time of windowing, 2D FFT, magnitude/phase calculation, and accumulation, the proposed processor significantly shortened it 7.32 times compared to the Xilinx FFT processor.

Techniques:

Resource comparison between 16,384-point  fixed-point FFT  processor and single precision floating-point FFT processor.

Journal: Sensors (Basel, Switzerland)

Article Title: A Spaceborne Synthetic Aperture Radar Partial Fixed-Point Imaging System Using a Field- Programmable Gate Array—Application-Specific Integrated Circuit Hybrid Heterogeneous Parallel Acceleration Technique

doi: 10.3390/s17071493

Figure Lengend Snippet: Resource comparison between 16,384-point fixed-point FFT processor and single precision floating-point FFT processor.

Article Snippet: The customized fixed-point FFT is implemented using the 130 nm complementary metal oxide semiconductor (CMOS) technology as a co-processor of the Xilinx xc6vlx760t FPGA.

Techniques: Comparison, Blocking Assay