Algorithm for Convolution Operation in DFT using Vedic Multiplication

Research Area: Volume 5,Issue 5, Sept. 2016 Year: 2016
Type of Publication: Article Keywords: Area and Power Optimization, Convolution, Fast Fourier Transform, Vedic Multiplier
  • Neelisha Batham
  • Shaista Anjum
Journal: IJEIR Volume: 5
Number: 5 Pages: 288-291
Month: September
ISSN: 2277-5668
This paper discusses the power and area optimized digital multiplier using the vedic multiplication methodology for Fast Fourier Transform (FFT) application. This algorithm involves the concurrent addition and partial product generation which improves the computational time of multiplication. The ancient mathematic techniques of vedic multiplication uses 16 formulae which makes the multiplication operation easy and faster.

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