抄録
A parallel algorithm for finding Ramsey numbers is presented where analog/digital CMOS circuits for the hysteresis McCulloch-Pitts binary neuron are described. The hysteresis McCulloch-Pitts binary neuron model is used in order to suppress the oscillatory behaviors of neural dynamics so that the convergence time is shortened. The proposed algorithm using the hysteresis McCulloch-Pitts binary neuron found five Ramsey numbers. The analog CMOS sigmoid circuit with variable gain controls has been fabricated and tested using the SAC data acquisition board interfaced with a TMS 32010 processor. Hysteresis can be implemented by the positive feedback in the fabricated CMOS analog circuit.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 313-322 |
| ページ数 | 10 |
| ジャーナル | Analog Integrated Circuits and Signal Processing |
| 巻 | 2 |
| 号 | 4 |
| DOI | |
| 出版ステータス | Published - 1992 11月 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 信号処理
- ハードウェアとアーキテクチャ
- 表面、皮膜および薄膜