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The main objective of this paper is to design and implement the VLSI architecture for Mixed Radix FFT. This architecture is proposed for memory based Fast Fourier transform (FFT) to support less memory size and area reduction .The pipelined architecture would cost more area and power than memory based architecture.
A new fractal antenna is designed for multi band operation. The designed antenna is single layered symmetrical fractal boundary microstrip antenna. By the alteration in the geometry of fractal boundary of the square patch multiband operation is attained. The proposed antenna worked nearly in ten bands of frequency. Four antennas were intended by having a… (More)