本格的な車両計測

実物大の車両を自由空間の条件で測定することで、現実的で信頼性の高い測定を実現。

システムレベルでの正確な測定を可能にするアンテナおよびOTAテストソリューション

現代の自動車は、モバイル通信やV2X（Vehicle to Everything）通信のために多くの無線通信システムを統合しています。性能試験は、システムレベルで高速かつ信頼性の高い電磁界測定を提供するOTA（Over-the-Air）試験ソリューションに移行しつつあります。

業界標準を満たすためには、車載アンテナの3次元放射パターン全体を評価するためのNF（Near-Field）測定法が必要です。MVGは、実物大の車両テストや実世界の複雑な通信条件のシミュレーションのために、市場をリードする測定システムと高度な後処理ソフトウェアを開発しています。

関連資料

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Infographic - Which MVG multi-probe near-field antenna test system fits your antenna testing needs?

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On demande webinar: The Link Between Antenna Measurements and Numerical Simulations

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Estimating the Realistic Ground Effect in Automotive Measurements

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Numerical Assesment & Feasibility Study of Farfield Automotive Antenna Measurement Concept

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Experimental Validation of Linear Multiprobe Arrays for Fast and Accurate PNF Antenna Characterizations

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Antenna Coupling Evaluation Based on Accurate Measured Source Models and Simulations

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Accurate Evaluation of Antenna Measurement Range Performance with the SWE Transmission Formula

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Revision Progress IEEE Std 1720 Recommended Practice for Near-Field Antenna Measurements

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MVG SG 3000 at SGS

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Antenna Measurement and Radome Test Systems Product Overview

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Building SG Evo

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The Challenges of Delivering Large Anechoic Chambers for Testing Large EUTs

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Relative Phase Reconstruction Based on Multiprobe Solutions and Post-Processing Techniques

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Combining Measurements and Simulations for antenna coupling analysis

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Application of the Translated-SWE Algorithm for the Characterization of Antennas Installed on Cars Using a Minimum Number of Samples

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Step Inside a 3120 m3 Test Chamber

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Finding the “Missing Link”

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Truncation Error Mitigation in Free-Space Automotive Partial Spherical Near Field Measurements

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The Missing Link between Numerical Simulation and Antenna Measurements with Application to Flush Mounted Antennas

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Feasibility and Accuracy of Antenna Placement Analysis based on Measured Sources and Commercial Numerical Tools

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Measurements as Enhancement of Numerical Simulation for Challenging Antennas

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Using Measured Sources in Installed Performance Analysis

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Measured Antenna Models for Numerical Simulations of Antenna Placement Scenarios

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Measurements and Numerical Simulations to Enhance the assessment of Antenna Coupling

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Link Between Measurement and Simulation Applied to Antenna Scattering and Placement Problems

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Estimation of the Realistic Ground Effect in Free-Space Automotive Measurements

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Accurate Calibration of Truncated Spherical Near Field Systems with Different Ground Floors using the Substitution Technique

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Comparative Investigation of Spatial Filtering Techniques for Ground Plane Removal in PEC-Based Automotive Measurements

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Virtual Drive Testing based on Automotive Antenna Measurements for Evaluation of Vehicle-to-X Communication Performances

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Measurement Field Source for Antenna Placement in Space Applications

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Reduced Sampling in NF Antenna Measurement Using Numerical Defined Expansion Functions

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Experimental Comparison of Vehicular Antenna Measurements Performed over Different Floors

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Experimental Validation of the Translated-SWE Technique Applied to Automotive Measurements over PEC-Floor at Arbitrary Height

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Near Field Measurements with Radically Reduced Sampling Requirement through Numerically Defined Expansion Functions