Abstract | ||
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A modified CORDIC algorithm is presented, based on computing the trigonometric function of specific angle in one cycle, which can be expressed with 2k\pi / 2^N and used in Fast Fourier Transform, Direct digital synthesis at al. Simulation results prove that the computing efficiency can be increased by about 50% and better precision may be obtained compared with the classic CORDIC algorithm. Therefore the algorithm is feasible and high availability. |
Year | DOI | Venue |
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2006 | 10.1109/IIH-MSP.2006.99 | IIH-MSP |
Keywords | Field | DocType |
trigonometric function,simulation result,fast fourier transform,specific angle,better precision,classic cordic algorithm,direct digital synthesis,fast algorithm,modified cordic algorithm,computing efficiency,high availability,convergence,computational modeling,microelectronics,forestry,hardware,helium | Harmonic wavelet transform,Cyclotomic fast Fourier transform,Trigonometric functions,Computer science,Prime-factor FFT algorithm,Algorithm,Theoretical computer science,CORDIC,Fast Fourier transform,Discrete Fourier transform,Pseudo-spectral method | Conference |
ISBN | Citations | PageRank |
0-7695-2745-0 | 0 | 0.34 |
References | Authors | |
0 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Qiusheng He | 1 | 48 | 3.63 |
Wending Liu | 2 | 0 | 0.34 |
Fuzeng Wang | 3 | 0 | 0.34 |
Jianjun Hao | 4 | 18 | 5.82 |
Hui Li | 5 | 123 | 45.57 |
Yaqi Cheng | 6 | 0 | 0.34 |