A Parallel Implementation Strategy for the FDTD Algorithm

XUE Zheng-hui; YANG Shi-ming; GAO Ben-qing; ZHANG Ze-jie

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A Parallel Implementation Strategy for the FDTD Algorithm

更新时间：2025-07-16

- A Parallel Implementation Strategy for the FDTD Algorithm
- Acta Electronica Sinica Vol. 31, Issue 12, Pages: 1839-1843(2003)
- 作者机构：
  
  北京理工大学电子工程系,北京,100081
- 作者简介：
- 基金信息：
- DOI：
  CLC： O441.4TP338.6
- Published：2003
- 稿件说明：
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XUE Zheng-hui, YANG Shi-ming, GAO Ben-qing, et al. A Parallel Implementation Strategy for the FDTD Algorithm[J]. Acta Electronica Sinica, 2003, 31(12): 1839-1843.
DOI：

XUE Zheng-hui, YANG Shi-ming, GAO Ben-qing, et al. A Parallel Implementation Strategy for the FDTD Algorithm[J]. Acta Electronica Sinica, 2003, 31(12): 1839-1843. DOI：

摘要

本文提出了FDTD方法在微机互连构成的机群(COW)并行计算系统上以消息传递方式执行的一种实现方案.组成了验证性的机群并行计算系统

以一维和三维典型算例验证了算法的可行性、正确性和高效性

为运用FDTD方法进行电大尺寸复杂电磁问题数值模拟计算提供了一条有效的途径

也为深入进行这方面研究奠定了基础.

Abstract

This paper introduced a strategy for parallel implementation of the FDTD algorithm used in COW(Cluster of Workstation)parallel computing system and PVM parallel environment.Because of the one-dimension space division

this method is efficient relatively highly efficient.Some computed examples were given to prove the feasibility and correctness of this method.This method provides a solve-scheme for the EM computation of electrically-large-size complex object and can be used in radiation

scattering and EMC analysis.

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