Electric-field visualization technique for evaluating radiation from automotive millimeter-wave radar

You are here: Homepage > Search

Electric-field visualization technique for evaluating radiation from automotive millimeter-wave radar

Yamaguchi, Koki / Nakajima, Hikaru / Nguyen Pham, Hai Huy / Hisatake, Shintaro / Nagatsuma, Tadao / Uchida, Hirohisa / Tojo, Makoto / Oikawa, Yoichi / Miyaji, Kunio

Abstract

Pushing accuracy and reliability of radar systems to higher levels is a requirement to realize autonomous driving. To maximize its performance, the millimeter-wave radar has to be designed in consideration of its surroundings such as emblems, bumpers and so on, because the electric-field distortion will degrade the performance. We propose electro-optic (EO) measurement system to visualize amplitude and phase distribution of millimeter waves, aiming at the evaluation of the disturbance of car components with the radar module equipped inside a vehicle. Visualization of 76-GHz millimeter waves passing through plastic plates is presented to demonstrate our system's capability of diagnosing a local cause of the field disturbance.

Access

Check access

Check availability in my library

Order at Subito €

Export, share and cite

Document information

Title :

Electric-field visualization technique for evaluating radiation from automotive millimeter-wave radar

Contributors:

Yamaguchi, Koki (author) / Nakajima, Hikaru (author) / Nguyen Pham, Hai Huy (author) / Hisatake, Shintaro (author) / Nagatsuma, Tadao (author) / Uchida, Hirohisa (author) / Tojo, Makoto (author) / Oikawa, Yoichi (author) / Miyaji, Kunio (author)

Published in:

2017 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM) ; 151-154

Publication date :

2017-03-01

Size :

865309 byte

ISBN :

978-1-5090-4354-5

DOI :

https://doi.org/10.1109/ICMIM.2017.7918879

Type of media :

Conference paper