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Integration of mm-wave Antennas on Fan-Out Wafer Level Packaging (FOWLP) for Automotive Radar Applications

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The integration of mm-wave antennas on fan-out wafer level packaging (FOWLP) for automotive radar applications is presented in this paper. The size of the package is 12 x 15 x 0.45 mm3. The package includes seven antenna arrays realized with three redistribution layers (RDL). Three patch antenna arrays are used as transmitting antennas and four patch antenna arrays are used as receiving antennas. The simulation results show that the proposed antenna achieves a 10-dB input impedance bandwidth of 5.5 GHz and a maximal peak realized gain of 9.9 dBi at 77.6 GHz. The angle resolution of the MIMO radar can be improved to 9.6°.

Original languageEnglish
Title of host publication2019 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages168-169
Number of pages2
ISBN (Electronic)9781728151670
DOIs
StatePublished - Nov 2019
Externally publishedYes
Event2nd IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019 - Chengdu, China
Duration: 13 Nov 201915 Nov 2019

Publication series

Name2019 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019 - Proceedings

Conference

Conference2nd IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2019
Country/TerritoryChina
CityChengdu
Period13/11/1915/11/19

Keywords

  • Antenna-in-package (AiP)
  • automotive radar
  • fan-out wafer level packaging (FOWLP)
  • millimeter wave (mmWave)

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