An improvement in speed of FDTD processing time for free space wave propagation

Mohammad Khatim Hasan, Mohamed Othman, Zulkifly Abbas, Jumat Sulaiman, Rozita Johari

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

Abstract

In this paper, a numerical simulation by a new high speed low order FDTD (HSLO-FDTD) method will be conducted to simulate one dimensional free space wave propagation of 2.4 GHz Gaussian pulse. The efficiency of the new schemes are analyze and compared with the standard FDTD method in terms of processing time, phase velocity and global error. The amplitude in volts by both method are also displayed. Results obtained using the new schemes compare well with published results and solve the problem faster than the standard FDTD method.

Original languageEnglish
Title of host publication2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005
Pages65-68
Number of pages4
DOIs
Publication statusPublished - 2005
Externally publishedYes
Event2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005 - Kuala Lumpur
Duration: 14 Nov 200516 Nov 2005

Other

Other2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005
CityKuala Lumpur
Period14/11/0516/11/05

Fingerprint

Wave propagation
Phase velocity
Processing
Computer simulation

Keywords

  • FDTD
  • HSLO-FDTD
  • Numerical simulation of wave propagation

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Biomedical Engineering

Cite this

Hasan, M. K., Othman, M., Abbas, Z., Sulaiman, J., & Johari, R. (2005). An improvement in speed of FDTD processing time for free space wave propagation. In 2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005 (pp. 65-68). [4977160] https://doi.org/10.1109/CCSP.2005.4977160

An improvement in speed of FDTD processing time for free space wave propagation. / Hasan, Mohammad Khatim; Othman, Mohamed; Abbas, Zulkifly; Sulaiman, Jumat; Johari, Rozita.

2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005. 2005. p. 65-68 4977160.

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

Hasan, MK, Othman, M, Abbas, Z, Sulaiman, J & Johari, R 2005, An improvement in speed of FDTD processing time for free space wave propagation. in 2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005., 4977160, pp. 65-68, 2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005, Kuala Lumpur, 14/11/05. https://doi.org/10.1109/CCSP.2005.4977160
Hasan MK, Othman M, Abbas Z, Sulaiman J, Johari R. An improvement in speed of FDTD processing time for free space wave propagation. In 2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005. 2005. p. 65-68. 4977160 https://doi.org/10.1109/CCSP.2005.4977160
Hasan, Mohammad Khatim ; Othman, Mohamed ; Abbas, Zulkifly ; Sulaiman, Jumat ; Johari, Rozita. / An improvement in speed of FDTD processing time for free space wave propagation. 2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005. 2005. pp. 65-68
@inproceedings{3940d431902c4c98870dbbdb2b7b3c01,
title = "An improvement in speed of FDTD processing time for free space wave propagation",
abstract = "In this paper, a numerical simulation by a new high speed low order FDTD (HSLO-FDTD) method will be conducted to simulate one dimensional free space wave propagation of 2.4 GHz Gaussian pulse. The efficiency of the new schemes are analyze and compared with the standard FDTD method in terms of processing time, phase velocity and global error. The amplitude in volts by both method are also displayed. Results obtained using the new schemes compare well with published results and solve the problem faster than the standard FDTD method.",
keywords = "FDTD, HSLO-FDTD, Numerical simulation of wave propagation",
author = "Hasan, {Mohammad Khatim} and Mohamed Othman and Zulkifly Abbas and Jumat Sulaiman and Rozita Johari",
year = "2005",
doi = "10.1109/CCSP.2005.4977160",
language = "English",
isbn = "1424400112",
pages = "65--68",
booktitle = "2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005",

}

TY - GEN

T1 - An improvement in speed of FDTD processing time for free space wave propagation

AU - Hasan, Mohammad Khatim

AU - Othman, Mohamed

AU - Abbas, Zulkifly

AU - Sulaiman, Jumat

AU - Johari, Rozita

PY - 2005

Y1 - 2005

N2 - In this paper, a numerical simulation by a new high speed low order FDTD (HSLO-FDTD) method will be conducted to simulate one dimensional free space wave propagation of 2.4 GHz Gaussian pulse. The efficiency of the new schemes are analyze and compared with the standard FDTD method in terms of processing time, phase velocity and global error. The amplitude in volts by both method are also displayed. Results obtained using the new schemes compare well with published results and solve the problem faster than the standard FDTD method.

AB - In this paper, a numerical simulation by a new high speed low order FDTD (HSLO-FDTD) method will be conducted to simulate one dimensional free space wave propagation of 2.4 GHz Gaussian pulse. The efficiency of the new schemes are analyze and compared with the standard FDTD method in terms of processing time, phase velocity and global error. The amplitude in volts by both method are also displayed. Results obtained using the new schemes compare well with published results and solve the problem faster than the standard FDTD method.

KW - FDTD

KW - HSLO-FDTD

KW - Numerical simulation of wave propagation

UR - http://www.scopus.com/inward/record.url?scp=69649096655&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=69649096655&partnerID=8YFLogxK

U2 - 10.1109/CCSP.2005.4977160

DO - 10.1109/CCSP.2005.4977160

M3 - Conference contribution

AN - SCOPUS:69649096655

SN - 1424400112

SN - 9781424400119

SP - 65

EP - 68

BT - 2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005

ER -