Analog Recugent Decision Circuit With High Signal-Voltage Symmetry and Delay-Time Equality to Improve Continuous-Time Convergence Performance  

Oleh:

Hirose, A. ; Nakazawa, K.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: IEEE Transactions on Neural Networks vol. 14 no. 5 (2003), page 1201-1206.
Topik: Performance; analog; decision circuit; signal - voltage; symmetry; delay - time; equality; continuous - time; performance

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: II36.9 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

This paper reports experimental results showing that the recall dynamics of analog associative memories is largely influenced by signal - voltage symmetry of synaptic weights and inverse-noninverse delay - time equality of neurons. We propose a highly symmetric synapse and an equi - delaying neuron. We fabricated an association chip comprised of them to demonstrate a high association performance. In comparison experiments, we also observe large performance degradations when the symmetry or delay equality is deteriorated. We analyze the dynamics based on the statistics of recall results. The proposals and the analysis results are widely applicable to analog recurrent convergence circuits.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali