A systolic serial squarer of continuous operation. - Kiamal Z. Pekmestzi; Nikolaos Moshopoulos; Paraskevas Kalivas (EUSIPCO, 2000)

Constant Number Serial Pipeline Multipliers. - Kiamal Z. Pekmestzi; Paraskevas Kalivas (J. VLSI Signal Process., 2000)

Pipeline array implementation of FIR filters. - Paraskevas Kalivas; Paul Bougas; Vassilis Vassilakis; Christos Meletis; Kiamal Z. Pekmestzi (EUSIPCO, 2004)

Low-latency and high-efficiency bit serial-serial multipliers. - Paraskevas Kalivas; Kiamal Z. Pekmestzi; Paul Bougas; Andreas Tsirikos; Kostas Gotsis (EUSIPCO, 2004)

Long Number Bit-Serial Squarers. - E. Chaniotakis; Paraskevas Kalivas; Kiamal Z. Pekmestzi (IEEE Symposium on Computer Arithmetic, 2005)

100% operational efficient bit-serial programmable FIR digital filters. - Paraskevas Kalivas; Andreas Tsirikos; Paul Bougas; Kiamal Z. Pekmestzi (EUSIPCO, 2005)

Novel systolic schemes for serial-parallel multiplication. - Isidoros Sideris; Kostas Anagnostopoulos; Paraskevas Kalivas; Kiamal Z. Pekmestzi (EUSIPCO, 2005)

Pipelined array-based FIR filter folding. - Paul Bougas; Paraskevas Kalivas; Andreas Tsirikos; Kiamal Z. Pekmestzi (IEEE Trans. Circuits Syst. I Regul. Pap., 2005)

A New Low Latency Parallel FIR Filter Scheme. - Paraskevas Kalivas; Vassilis Vassilakis; Chris Meletis; Kiamal Z. Pekmestzi (J. VLSI Signal Process., 2005)