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Paper Title : An Optimized CORDIC Algorithm for OFDM WPAN Application
ISSN : 2395-1303
Year of Publication : 2020
MLA Style: -Dr. Yogini Borole, Dr. C.G. Dethe " An Optimized CORDIC Algorithm for OFDM WPAN Application" Volume 6 - Issue 5(20-30) September - October,2020 International Journal of Engineering and Techniques (IJET) ,ISSN:2395-1303 , www.ijetjournal.org
APA Style: -Dr. Yogini Borole, Dr. C.G. Dethe " An Optimized CORDIC Algorithm for OFDM WPAN Application" Volume 6 - Issue 5(20-30) September - October,2020 International Journal of Engineering and Techniques (IJET) ,ISSN:2395-1303 , www.ijetjournal.org
- This paper presents a technique for speed up and low-complexity using improved 2^5 512-point Fast Fourier Transform (FFT) processor utilizing an eight data path pipelined approach for high rate remote individual territory organize applications. An epic changed 2^5 FFT calculation that decreases the equipment complex nature is proposed. This strategy can diminish the quantity of complex augmentations and the size of the twiddle factor memory. It additionally utilizes a perplexing consistent multiplier rather than a complex Booth multiplier. The proposed FFT processor accomplishes a signal to-quantization commotion proportion of 32 dB at 12-bit inward word length. The proposed processor has been planned and executed utilizing 45-nm CMOS innovation with an inventory voltage of 1.2 V. The outcomes show that the absolute gate count of the proposed FFT processor is 340K. Moreover, the most noteworthy throughput rate is up to 2.8 GS/s at 420.203 MHz while requiring considerably less equipment complex nature.
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CORDIC, Modified radix2^5 FFT, OFDM, WPAN