An FFT Core for DVB-T/DVB-H Receivers

This paper presents the design and implementation of a 2K/4K/8K multiple mode FFT core for DVB-T/DVB-H receivers. The proposed core is based on a pipeline radix-22 SDF architecture. The necessary changes in the radix-22 SDF architecture to achieve an efficient FFT implementation are detailed. Quanti...

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Bibliographic Details
Published inVLSI design (Yverdon, Switzerland) Vol. 2008; no. 2008; pp. 1 - 9
Main Authors Cortés, A., Vélez, I., Zalbide, I., Irizar, A., Sevillano, J. F.
Format Journal Article
LanguageEnglish
Published Cairo, Egypt Hindawi Puplishing Corporation 2008
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Summary:This paper presents the design and implementation of a 2K/4K/8K multiple mode FFT core for DVB-T/DVB-H receivers. The proposed core is based on a pipeline radix-22 SDF architecture. The necessary changes in the radix-22 SDF architecture to achieve an efficient FFT implementation are detailed. Quantization effects and timing design parameters are analyzed for DVB-T/DVB-H. Area and power results are provided for the proposed core.
ISSN:1065-514X
1563-5171