Radiated spurious emission measurements using fast Fourier transform-based time domain scan

被引：0
|
作者：
Sim, Zhi Wei [1 ]
Song, Jian [2 ]
机构：
[1] Rohde & Schwarz Asia Pte Ltd, Singapore, Singapore
[2] Natl Univ Singapore, Singapore 117548, Singapore
来源：
IET SCIENCE MEASUREMENT & TECHNOLOGY | 2015年 / 9卷 / 07期
关键词：
radiation detection; fast Fourier transforms; time-domain analysis; radiated spurious emission measurement; fast Fourier transform; time domain scan; TD scan; RSE measurement; time measurement; frequency sweep method; wireless technology; GSM; 900; 1800; MEASUREMENT SYSTEM;
D O I：
10.1049/iet-smt.2014.0333
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this study, the use of time domain (TD) scan based on fast Fourier transform technique for radiated spurious emission (RSE) measurements is investigated. Measurement time and results of TD scan are compared with those of conventional frequency sweep method. The RSE measurements carried out are based on two different wireless technologies, that is, GSM 900 and GSM 1800. The findings show that the TD scan can reduce overall RSE test time up to 86% with comparable measurement results.
引用
收藏
页码：882 / 889
页数：8
相关论文
共 50 条
  • [1] Micropolar Elastoplasticity Using a Fast Fourier Transform-Based Solver
    Francis, Noah M.
    Lebensohn, Ricardo A.
    Pourahmadian, Fatemeh
    Dingreville, Remi
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2025, 126 (01)
  • [2] Approximate Fast Fourier Transform-based Preprocessing for Edge AI
    Krupp, Lukas
    Wiede, Christian
    Grabmaier, Anton
    2022 IEEE 27TH INTERNATIONAL CONFERENCE ON EMERGING TECHNOLOGIES AND FACTORY AUTOMATION (ETFA), 2022,
  • [3] A fast Fourier transform-based solver for elastic micropolar composites
    Francis, Noah M.
    Pourahmadian, Fatemeh
    Lebensohn, Ricardo A.
    Dingreville, Remi
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 418
  • [4] Improvement in the Sensitivity of Methane Detection Using a Double Fast Fourier Transform-Based Filter
    Mahdi, Samira
    Wilson, Ed
    Chen, Youhua
    Anderson, Gary
    INFRARED SENSORS, DEVICES, AND APPLICATIONS III, 2013, 8868
  • [5] Fast Fourier Transform-Based Distribution of Relaxation Times Analysis for Efficient and Flexible Time-Domain Electrochemical Impedance Characterization
    Py, Baptiste
    Ciucci, Francesco
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2025, 172 (02)
  • [6] Spatial resolution analysis for discrete Fourier transform-based Brillouin optical time domain reflectometry
    Wang, Feng
    Zhang, Xuping
    Lu, Yuangang
    Dou, Rongrong
    Bao, Xiaoyi
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2009, 20 (02)
  • [7] Radiated Emission Measurements with an ultra-fast Time-domain EMI Measurement System
    Braun, Stephan
    Frech, Arnd
    Russer, Peter
    2008 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC EUROPE), 2008, : 767 - 771
  • [8] Time-frequency analysis of Fourier transform mass spectrometry data by the hilbert transform-based time-domain method
    Li, Dayu
    Tang, Yang
    Fei, Wen
    Jiang, Ting
    Xu, Wei
    INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2020, 457
  • [9] Time-Domain Harmonic State Estimation Using Filtered Measurements Based on Fourier Transform
    Molina-Moreno, Ismael
    Medina, Aurelio
    Cisneros-Magana, Rafael
    2015 NORTH AMERICAN POWER SYMPOSIUM (NAPS), 2015,
  • [10] On Quasi-Newton methods in fast Fourier transform-based micromechanics
    Wicht, Daniel
    Schneider, Matti
    Boehlke, Thomas
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2020, 121 (08) : 1665 - 1694
12345