A bit-serial column parallel processing architecture for on-sensor discrete Fourier transform. - Shoji Kawahito; Tatsuya Eki; Yoshiaki Tadokoro (ISCAS (4), 2001)

An On-Sensor Bit-Serial Column-Parallel Processing Architecture for High-Speed Discrete Fourier Transform. - Tatsuya Eki; Shoji Kawahito; Yoshiaki Tadokoro (IEEE Trans. Circuits Syst. II Express Briefs, 2006)