Enhancement of signal integrity for multi-module memory bus by particle swarm optimization

Ding Bing Lin, Mau Phon Houng, Wen Sheng Liu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

In this paper, the characteristic impedance of transmission line and on-die termination (ODT) for Double Data Rate (DDR3) multi-module memory bus were be effectively enhanced signal integrity by particle swarm optimization (PSO) algorithm. The bionic characteristic of PSO has good performance of search for macrocosm and fast convergence. In this case, the equivalent model of the circuit considers that CPU/MCH and two dual in-line memory modules (DIMMs) connect by five segments of transmission lines. And the fitness function defined by the reflection coefficient for drive end is the small the better and the transmission coefficient for receiving end is the large the better. Finally, we verify enhancement of signal integrity for the DDR3 by simulating eye diagram.

Original languageEnglish
Title of host publication2010 IEEE 11th Annual Wireless and Microwave Technology Conference, WAMICON 2010
DOIs
Publication statusPublished - 2010 Jun 8
Event2010 IEEE 11th Annual Wireless and Microwave Technology Conference, WAMICON 2010 - Melbourne, FL, United States
Duration: 2010 Apr 122010 Apr 13

Publication series

Name2010 IEEE 11th Annual Wireless and Microwave Technology Conference, WAMICON 2010

Other

Other2010 IEEE 11th Annual Wireless and Microwave Technology Conference, WAMICON 2010
CountryUnited States
CityMelbourne, FL
Period10-04-1210-04-13

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Lin, D. B., Houng, M. P., & Liu, W. S. (2010). Enhancement of signal integrity for multi-module memory bus by particle swarm optimization. In 2010 IEEE 11th Annual Wireless and Microwave Technology Conference, WAMICON 2010 [5461892] (2010 IEEE 11th Annual Wireless and Microwave Technology Conference, WAMICON 2010). https://doi.org/10.1109/WAMICON.2010.5461892