[go: up one dir, main page]

Kiminami et al., 2008 - Google Patents

Novel specific absorption rate (SAR) estimation method based on 2-D scanned electric fields

Kiminami et al., 2008

Document ID
9559010390632566765
Author
Kiminami K
Iyama T
Onishi T
Uebayashi S
Publication year
Publication venue
IEEE Transactions on Electromagnetic Compatibility

External Links

Snippet

This paper presents two methods that accurately estimate the specific absorption rate (SAR) distribution and spatial averaged SAR in a phantom exposed to electromagnetic waves from a wireless device. These methods theoretically estimate the SAR value from a 2D scanned …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
    • G01R29/0821—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning rooms and test sites therefor, e.g. anechoic chambers, open field sites or TEM cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
    • G01R29/0878—Sensors; antennas; probes; detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of aerials; Antenna testing in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation

Similar Documents

Publication Publication Date Title
JP5669337B2 (en) System and method for measuring specific absorption rate
Sasaki et al. Error analysis of a near-field reconstruction technique based on plane wave spectrum expansion for power density assessment above 6 GHz
Kiminami et al. Novel specific absorption rate (SAR) estimation method based on 2-D scanned electric fields
Le et al. A fast estimation technique for evaluating the specific absorption rate of multiple-antenna transmitting devices
Omi et al. Reconstruction of internal field of dielectric objects for noninvasive SAR measurement using boundary integral equation
Alon et al. A method for safety testing of radiofrequency/microwave‐emitting devices using MRI
Omi et al. Performance analysis of incident power density evaluation by inverse source method for compliance assessment at quasi-millimeter and millimeter wave bands
Onishi et al. Exposure assessment methods with respect to the 5G mobile communication systems
Jafari et al. Noninvasive absorbed power density assessment from 5G millimeter-wave mobile phones using method of moments
Rezaei et al. A methodology for predicting improved dipole source configurations from near-field scan data
Joseph et al. Comparison of safety distances based on the electromagnetic field and based on the SAR for occupational exposure of a 900-MHz base station antenna
Derat et al. Absorbed power density assessment using simulation-augmented over-the-air measurement
Jomaa et al. Development of a 3D scanning system for magnetic near-field characterization
Liorni et al. Novel method and procedure for evaluating compliance of sources with strong gradient magnetic fields such as wireless power transfer systems
Feng et al. Estimation of absorbed power density based on spherical wave expansion to plane wave expansion for exposure assessment at 30 GHz
Ziane et al. Fast in-phantom absorbed power density evaluation at mmWaves based on infrared measurements
Derat et al. Numerical and experimental validation of near-field power density reconstruction from radiative field measurements
Chitnis et al. Traceable assessment of the absorbed power density of body mounted devices at frequencies above 10 GHz
Yao et al. Investigation of criterion for applying incident power density in the near-field region for EMF assessment at quasi-millimeter and millimeter-wave frequencies
Bod et al. A regularized source current reconstruction method for reactive near field to far field transformation
Douglas et al. Solutions for EM exposure assessment of 5G wireless devices
Jokela et al. Calibration of specific absorption rate (SAR) probes in waveguide at 900 MHz
Hong et al. Ka-band electric-field probe calibration system with rotating and linear motion
Phaneuf et al. Evaluation of an inversion algorithm for noninvasive specific absorption rate applications
Christ et al. Standardized methods for the application of the FDTD method in numerical dosimetry