Title :
Universal digital sequential circuit programmable wavelet array
Author :
Nishigaki, Masakatsu
Author_Institution :
Dept. of Comput. Sci., Shizuoka Univ., Hamamatsu, Japan
Abstract :
The paper describes a “universal” digital sequential circuit using a wavelet network with feedback and discrete weights which only take values on {1,0,-1}. In addition, “programmable wavelet array (PWA)” configuration is proposed to make the hardware implementation easier. The proposed circuit has a lot of advantages: (1) any sequential logic function is self organized by training, i.e., it is not necessary to design the circuit; (2) even the large scale circuit performs a high speed operation, due to the parallel behavior of the neural networks; (3) the hardware implementation becomes easier since discrete weights can be fabricated with PWA. The configuration of this circuit and its learning procedure are presented. Then, some experimental results are shown
Keywords :
digital circuits; logic CAD; neural nets; sequential circuits; wavelet transforms; PWA configuration; discrete weights; feedback; hardware implementation; high speed operation; large scale circuit; learning procedure; neural networks; parallel behavior; sequential logic function; universal digital sequential circuit programmable wavelet array; wavelet network; Artificial neural networks; Computer science; Digital circuits; Hardware; Logic functions; Neural networks; Programmable logic arrays; Sequential circuits; Telephony; Tellurium;
Conference_Titel :
Intelligent Information Systems, 1995. ANZIIS-95. Proceedings of the Third Australian and New Zealand Conference on
Conference_Location :
Perth, WA
Print_ISBN :
0-86422-430-3
DOI :
10.1109/ANZIIS.1995.705712
