J. Semicond. > 2008, Volume 29 > Issue 2 > 387-392

PAPERS

A CMOS Implementation for Radial Basis Function Networks

Liang Yan and Jin Dongming

+ Author Affiliations

PDF

Abstract: Several kernel CMOS circuits for radial basis function (RBF) networks are proposed, including current type absolute circuit, mean square root circuit, and an adjustable Gaussian circuit.A two-input/one-output RBF network with two hidden nodes composed of these circuits is implemented and verified for the XOR problem.All the circuits were fabricated in HJTC 0.18μm CMOS technology.The chip area is 200μm×150μm and the power consumption is about 100μW.Experimental results show that all the proposed circuits provide simple structures, low power consumption, and high operation capacity.This demonstrates the possibility of a hardware implementation for on-chip learning in an RBF network.

Key words: RBF networkhardware implementationCMOS analog circuitsGaussian circuit

  • Search

    Advanced Search >>

    Article Metrics

    Article views: 2616 Times PDF downloads: 1431 Times Cited by: 0 Times

    History

    Received: 18 August 2015 Revised: 09 October 2007 Online: Published: 01 February 2008

    Catalog

      Email This Article

      User name:
      Email:*请输入正确邮箱
      Code:*验证码错误
      Liang Yan, Jin Dongming. A CMOS Implementation for Radial Basis Function Networks[J]. Journal of Semiconductors, 2008, In Press. Liang Y, Jin D M. A CMOS Implementation for Radial Basis Function Networks[J]. J. Semicond., 2008, 29(2): 387.Export: BibTex EndNote
      Citation:
      Liang Yan, Jin Dongming. A CMOS Implementation for Radial Basis Function Networks[J]. Journal of Semiconductors, 2008, In Press.

      Liang Y, Jin D M. A CMOS Implementation for Radial Basis Function Networks[J]. J. Semicond., 2008, 29(2): 387.
      Export: BibTex EndNote

      A CMOS Implementation for Radial Basis Function Networks

      • Received Date: 2015-08-18
      • Accepted Date: 2007-07-02
      • Revised Date: 2007-10-09
      • Published Date: 2008-01-31

      Catalog

        /

        DownLoad:  Full-Size Img  PowerPoint
        Return
        Return