Integrated 256-point complex FFT processor for real-time spectrum analysis and measurement

Ediz Cetin; Richard C S Morling; Izzet Kale

doi:10.1109/IMTC.1997.603923

Integrated 256-point complex FFT processor for real-time spectrum analysis and measurement

Ediz Cetin^*, Richard C S Morling, Izzet Kale

^*Corresponding author for this work

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

29 Citations (Scopus)

Abstract

This paper describes in detail the design of a custom CMOS Fast Fourier Transform (FFT) processor for computing 256-point complex FFT. The FFT is well suited for real-time spectrum analysis in instrumentation and measurement applications. The FFT butterfly processor consists of one parallel-parallel multiplier and two adders. It is capable of computing one butterfly computation every 100 ns thus it can compute 256-complex point FFT in 25.6 μs excluding data input and output processes.

Original language	English
Title of host publication	Conference record
Subtitle of host publication	IEEE Instrumentation and Measurement Technology Conference
Editors	Unknown
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	96-101
Number of pages	6
Volume	1
ISBN (Print)	0780337476, 0780337484, 0780337492
DOIs	https://doi.org/10.1109/IMTC.1997.603923
Publication status	Published - 1997
Event	Proceedings of the 1997 IEEE Instrumentation & Measurement Technology Conference, IMTC. Part 1 (of 2) - Ottawa, Can Duration: 19 May 1997 → 21 May 1997

Conference

Conference	Proceedings of the 1997 IEEE Instrumentation & Measurement Technology Conference, IMTC. Part 1 (of 2)
City	Ottawa, Can
Period	19/05/97 → 21/05/97

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10.1109/IMTC.1997.603923

Cite this

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title = "Integrated 256-point complex FFT processor for real-time spectrum analysis and measurement",

abstract = "This paper describes in detail the design of a custom CMOS Fast Fourier Transform (FFT) processor for computing 256-point complex FFT. The FFT is well suited for real-time spectrum analysis in instrumentation and measurement applications. The FFT butterfly processor consists of one parallel-parallel multiplier and two adders. It is capable of computing one butterfly computation every 100 ns thus it can compute 256-complex point FFT in 25.6 μs excluding data input and output processes.",

author = "Ediz Cetin and Morling, \{Richard C S\} and Izzet Kale",

year = "1997",

doi = "10.1109/IMTC.1997.603923",

language = "English",

isbn = "0780337476",

volume = "1",

pages = "96--101",

editor = "Unknown",

booktitle = "Conference record",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "Proceedings of the 1997 IEEE Instrumentation \& Measurement Technology Conference, IMTC. Part 1 (of 2) ; Conference date: 19-05-1997 Through 21-05-1997",

}

Cetin, E, Morling, RCS & Kale, I 1997, Integrated 256-point complex FFT processor for real-time spectrum analysis and measurement. in Unknown (ed.), Conference record: IEEE Instrumentation and Measurement Technology Conference. vol. 1, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 96-101, Proceedings of the 1997 IEEE Instrumentation & Measurement Technology Conference, IMTC. Part 1 (of 2), Ottawa, Can, 19/05/97. https://doi.org/10.1109/IMTC.1997.603923

Integrated 256-point complex FFT processor for real-time spectrum analysis and measurement. / Cetin, Ediz; Morling, Richard C S; Kale, Izzet.
Conference record: IEEE Instrumentation and Measurement Technology Conference. ed. / Unknown. Vol. 1 Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 1997. p. 96-101.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

TY - GEN

T1 - Integrated 256-point complex FFT processor for real-time spectrum analysis and measurement

AU - Cetin, Ediz

AU - Morling, Richard C S

AU - Kale, Izzet

PY - 1997

Y1 - 1997

N2 - This paper describes in detail the design of a custom CMOS Fast Fourier Transform (FFT) processor for computing 256-point complex FFT. The FFT is well suited for real-time spectrum analysis in instrumentation and measurement applications. The FFT butterfly processor consists of one parallel-parallel multiplier and two adders. It is capable of computing one butterfly computation every 100 ns thus it can compute 256-complex point FFT in 25.6 μs excluding data input and output processes.

AB - This paper describes in detail the design of a custom CMOS Fast Fourier Transform (FFT) processor for computing 256-point complex FFT. The FFT is well suited for real-time spectrum analysis in instrumentation and measurement applications. The FFT butterfly processor consists of one parallel-parallel multiplier and two adders. It is capable of computing one butterfly computation every 100 ns thus it can compute 256-complex point FFT in 25.6 μs excluding data input and output processes.

UR - https://www.scopus.com/pages/publications/0030672076

U2 - 10.1109/IMTC.1997.603923

DO - 10.1109/IMTC.1997.603923

M3 - Conference proceeding contribution

AN - SCOPUS:0030672076

SN - 0780337476

SN - 0780337484

SN - 0780337492

VL - 1

SP - 96

EP - 101

BT - Conference record

A2 - Unknown, null

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - Proceedings of the 1997 IEEE Instrumentation & Measurement Technology Conference, IMTC. Part 1 (of 2)

Y2 - 19 May 1997 through 21 May 1997

ER -

Integrated 256-point complex FFT processor for real-time spectrum analysis and measurement

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