Abstract | ||
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In this paper, a VLSI architecture based on radix-22 integer fast Fourier transform (IntFFT) is proposed to demonstrate its efficiency. The IntFFT algorithm guarantees the perfect reconstruction property of transformed samples. For a 64-points radix-22 FFT architecture, the proposed architecture uses 2 sets of complex multipliers (six real multipliers) and has 6 pipeline stages. By exploiting the ... |
Year | DOI | Venue |
---|---|---|
2006 | 10.1109/TCSI.2006.875167 | IEEE Transactions on Circuits and Systems I: Regular Papers |
Keywords | Field | DocType |
Bit error rate,Very large scale integration,Fast Fourier transforms,Pipelines,Libraries,Energy consumption,Demodulation,OFDM,Quantization,Performance loss | Signal-to-quantization-noise ratio,Gate count,Electronic engineering,Fast Fourier transform,Quantization (signal processing),Very-large-scale integration,Orthogonal frequency-division multiplexing,Mathematics,Bit error rate,Lossless compression | Journal |
Volume | Issue | ISSN |
53 | 6 | 1549-8328 |
Citations | PageRank | References |
9 | 0.89 | 5 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Wei-Hsin Chang | 1 | 105 | 10.25 |
Truong Q. Nguyen | 2 | 1402 | 136.69 |