Efficient 1024-Point Low Power Radix-2 2 FFT Processor with MFFMD
Sai Kumar Kayam1, K.Raghava Rao2, Sri. Nivasakumar Ch3, Gurram Narender4, A. Sreenivasa Rao5, Sk. Hasane Ahammad6
1Sai Kumar Kayam, Junior Research Fllow, Department of ECE, K L University, Guntur (Andhra Pradesh), India.
2K.Raghava Rao, Professor, Department of ECE, K L University, Guntur (Andhra Pradesh), India.
3Sri.Nivasakumar Ch, Associate Professor, Department of ECE, K L University, Guntur (Andhra Pradesh), India.
4Gurram Narender, Associate Professor, Department of ECE, K L University, Guntur (Andhra Pradesh), India.
5A.Sreenivasa Rao, Associate Professor, Department of ECE, Malla Reddy Institute of Technology MRIT, Secunderabad (Telangana), India.
6SK.Hasane Ahammad, Research Scholar, Department of ECE, K L University, Guntur (Andhra Pradesh), India
Manuscript received on 01 May 2019 | Revised Manuscript received on 15 May 2019 | Manuscript published on 30 May 2019 | PP: 2419-2425 | Volume-8 Issue-7, May 2019 | Retrieval Number: G5191058719/19©BEIESP
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Abstract: The presence of radix-2^2 be an achievement in the structure of pipe-lined F/F/T equipment models. Afterward, radix/2^2 was stretched out headed for radix-2^k. In any case, radix/-2^k was anticipated in favour of solitary way defer input (S/D/F) structures, yet not in support of feed/forward ones which is likewise as described multi-way postpone commutator/(M/D/C). This manuscript displays the radix-2^k feed forward (M/D/C)-F/F/T designs. In feed forward models, radix-2^k container be utilized on behalf of any figure of equivalent examples which is an intensity of two. Moreover, mutually obliteration in recurrence (D/I/F) along with pulverization in occasion (D/I/T) disintegrations preserve be utilized. What’s more, the structures can accomplish elevated throughputs, which create them appropriate for the mainly requesting submissions. Without a doubt, the projected radix-2^k/feed/forward designs necessitate less equipment assets than corresponding input ones, additionally named multi-way defer criticism (M-D-F), whilst a few examples in similar should be prepared. Subsequently, the planned radix-2^k feed forward models not just suggest an alluring answer in favour of flow requests, yet additionally open up another exploration line on feed forward structures.The presence of radix-2^2 be an achievement in the structure of pipe-lined F/F/T equipment models. Afterward, radix/2^2 was stretched out headed for radix-2^k. In any case, radix/-2^k was anticipated in favour of solitary way defer input (S/D/F) structures, yet not in support of feed/forward ones which is likewise as described multi-way postpone commutator/(M/D/C). This manuscript displays the radix-2^k feed forward (M/D/C)-F/F/T designs. In feed forward models, radix-2^k container be utilized on behalf of any figure of equivalent examples which is an intensity of two. Moreover, mutually obliteration in recurrence (D/I/F) along with pulverization in occasion (D/I/T) disintegrations preserve be utilized. What’s more, the structures can accomplish elevated throughputs, which create them appropriate for the mainly requesting submissions. Without a doubt, the projected radix-2^k/feed/forward designs necessitate less equipment assets than corresponding input ones, additionally named multi-way defer criticism (M-D-F), whilst a few examples in similar should be prepared. Subsequently, the planned radix-2^k feed forward models not just suggest an alluring answer in favour of flow requests, yet additionally open up another exploration line on feed forward structures.
Keyword: (MFFMD) Modified Feed-Forward Multiple Delay, Low Power, Radix-2 2 FFT Processor.
Scope of the Article: Low-power design