Speeding up NEC electromagnetic simulation using GPU technology for antenna design problems

被引：0
|
作者：
Zhang, Wei [1 ]
Zeng, Sanyou [1 ]
Liu, Zhu [1 ]
Peng, Yaqiong [1 ]
Zhang, Feifei [1 ]
Chen, Jingxiang [1 ]
机构：
[1] China Univ Geosci, Dept Comp Sci & Technol, Lumo Rd 388, Wuhan 430074, Hubei, Peoples R China
来源：
INTERNATIONAL JOURNAL OF COMPUTING SCIENCE AND MATHEMATICS | 2013年 / 4卷 / 04期
基金：
中国国家自然科学基金;
关键词：
graphics processing unit; GPU; antenna problems; evolutionary algorithm; numerical electromagnetic code; NEC;
D O I：
10.1504/IJCSM.2013.058061
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Graphics processing units (GPUs) have increasingly become an attractive alternative to central processing unit (CPU) for some of compute-intensive and parallel tasks. This paper presents application of GPU technology to speed up numerical electromagnetic code (NEC) electromagnetic simulation. Then the GPU-NEC was used to evolve antenna. In comparison of the CPU computing, the relative error of the GPU computing shows in the range of allowable. The best result of GPU computing successfully obtains a speedup of nearly seven times compare to without GPU computing. In application of the GPU-NEC in evolving antenna the acceleration about seven times as well.
引用
收藏
页码：374 / 381
页数：8
相关论文
共 50 条
  • [31] Open-Source Software for Electromagnetic Scattering Simulation: The Case of Antenna Design
    Fedeli, Alessandro
    Montecucco, Claudio
    Gragnani, Gian Luigi
    ELECTRONICS, 2019, 8 (12)
  • [32] Design and simulation of a 1 to 14 GHz broadband electromagnetic compatibility DRGH antenna
    Botello-Pérez, M
    Jardón-Aguilar, H
    Ruíz, IG
    2005 2ND INTERNATIONAL CONFERENCE ON ELECTRICAL & ELECTRONICS ENGINEERING (ICEEE), 2005, : 118 - 121
  • [33] Simulation Design of Array Electromagnetic Vibrator Combined Ultra Wide Band Antenna
    Zheng, Fuquan
    Lou, Wenzhong
    Han, Yanhui
    2018 12TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND ELECTROMAGNETIC THEORY (ISAPE), 2018,
  • [34] Design of an Antipodal Vivaldi Antenna Using RSIW Technology
    De M. Carneiro P.K.P.
    Dos Santos M.P.
    Neto A.G.
    Serres A.J.R.
    Herbster A.F.
    Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2024, 23 (02):
  • [35] Ultra Miniature Antenna Design using LDS Technology
    Hamouda, Cherif
    Pintos, Jean-Francois
    Boualli, Zakaria
    Veille, Amaury
    Moguedet, Mael
    2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2019,
  • [36] On Differential Imaging Using Electromagnetic Simulation for Vehicular Antenna Signature Analysis
    Solano-Perez, Jose Antonio
    Martinez-Ingles, Maria-Teresa
    Molina-Garcia-Pardo, Jose-Maria
    Romeu, Jordi
    Jofre-Roca, Lluis
    Ballesteros-Sanchez, Christian
    Rodriguez, Jose-Victor
    Mateo-Aroca, Antonio
    Guzman-Quiros, Raul
    SENSORS, 2021, 21 (11)
  • [37] SOLVING DESIGN AND INVERSE-IMAGING PROBLEMS THROUGH ELECTROMAGNETIC SIMULATION
    Nikolova, Natalia K.
    2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2008, : 768 - 775
  • [38] Automated design of a three-dimensional fishbone antenna using parallel genetic algorithm and NEC
    Chen, X
    Huang, K
    Xu, XB
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2005, 4 : 425 - 428
  • [39] SPEEDING UP CALCULATION WHEN SOLVING INVERSE SCATTERING PROBLEMS USING ITERATIONAL METHODS.
    Saskovets, A.V.
    Moscow University Physics Bulletin (English Translation of Vestnik Moskovskogo Universiteta, Fizik, 1987, 42 (02): : 112 - 115
  • [40] Speeding Up Paulson's Procedure for Large-Scale Problems Using Parallel Computing
    Zhong, Ying
    Liu, Shaoxuan
    Luo, Jun
    Hong, L. Jeff
    INFORMS JOURNAL ON COMPUTING, 2022, 34 (01) : 586 - 606
12345