Wave-parallel computing systems using multiple-valued pseudo-orthogonal sequences

Yasushi Yuminaka, Yoshisato Sasaki, Takafumi Aoki, Tatsuo Higuchi

Research output: Contribution to journalConference articlepeer-review

5 Citations (Scopus)


A Wave-Parallel Computing (WPC) technique is proposed to address the interconnection problem in massively interconnected VLSI architectures. The fundamental concept is the multiplexing of several signals onto a single line using orthogonal sequences as information carriers. To reduce MUX/DEMUX circuits, we propose WPC concept which can process multiplexed data directly without decomposition. We investigate the possible implementation of WPC based on the present MOS technology, and propose the multiple-valued pseudo-orthogonal m-sequence carrier generation technique. Applications of WPC to neural networks and image processing are discussed, with emphasis on the reduction in the number of interconnections and on the noise tolerance property.

Original languageEnglish
Pages (from-to)148-153
Number of pages6
JournalProceedings of The International Symposium on Multiple-Valued Logic
Publication statusPublished - 1998 Jan 1
Externally publishedYes
EventProceedings of the 1998 28th International Symposium on Multiple-Valued Logic - Fukuoka, Jpn
Duration: 1998 May 271998 May 29

ASJC Scopus subject areas

  • Computer Science(all)
  • Mathematics(all)


Dive into the research topics of 'Wave-parallel computing systems using multiple-valued pseudo-orthogonal sequences'. Together they form a unique fingerprint.

Cite this