Comparison of area-efficient FFT algorithms for DVB-T2 receivers
M. Turrillas, Ainhoa Cortés, Juan Francisco Sevillano, Igone Vélez, Ana Cinta Oria Oria, Andoni Irizar, V. Baena-Lecuyer · Electronics Letters · 2010
Comparison at implementation level of several pipeline-SDF radix 2k FFT architectures is proposed in order to obtain efficient algorithms for DVB-T2 receivers. In the analysis, the area and performance of the algorithms are compared. A variable datapath optimisation has been added to the comparison.