Study on a new chaotic bitwise dynamical system and its FPGA implementation<xref ref-type="fn" rid="cpb142957fn1">*</xref>

Study on a new chaotic bitwise dynamical system and its FPGA implementation*

Wang Qian-Xue^a)†, Yu Si-Min^a), Guyeux C.^b), Bahi J.^b), Fang Xiao-Le^c)

The ring oscillator circuit schematic (with an odd number of NOT gates).