An elitist distributed particle swarm algorithm for RF IC optimization

  • Authors:
  • Min Chu;David J. Allstot

  • Affiliations:
  • University of Washington, Seattle, WA;University of Washington, Seattle, WA

  • Venue:
  • Proceedings of the 2005 Asia and South Pacific Design Automation Conference
  • Year:
  • 2005

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Abstract

An RF IC optimization methodology based on an elitist distributed particle swarm optimization algorithm is presented. By including a Pareto ranking mechanism and elitism in the algorithm, design alternatives and tradeoff information are provided with high efficiency. Post-optimization Monte-Carlo simulations are performed to assess first-order yield performance and aid in the selection of the final design. The approach is validated through the synthesis of a 5.2GHz direct-conversion front-end in 180nm CMOS.