Antenna-in-Package Design Considerations for Ka-Band 5G Communication Applications
| Autor: | Duixian Liu, Christian W. Baks, Xiaoxiong Gu, Alberto Valdes-Garcia |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Directional antenna
Coaxial antenna business.industry Computer science 020208 electrical & electronic engineering Antenna measurement Electrical engineering 020206 networking & telecommunications 02 engineering and technology Antenna factor Antenna rotator Radiation pattern Antenna efficiency law.invention Microstrip antenna law Antenna element Hardware_INTEGRATEDCIRCUITS 0202 electrical engineering electronic engineering information engineering Ka band Dipole antenna Electrical and Electronic Engineering Antenna (radio) business Omnidirectional antenna |
| Zdroj: | IEEE Transactions on Antennas and Propagation. 65:6372-6379 |
| ISSN: | 1558-2221 0018-926X |
| DOI: | 10.1109/tap.2017.2722873 |
| Popis: | Phased-array modules at frequencies >20 GHz are expected to play an important role for 5G applications. Antenna-in-package (AiP) is a reliable and cost-effective method to realize these phased arrays. This paper introduces a practical Ka-band AiP structure and discusses the antenna element design and implementation tradeoffs. The AiP design is based on multilayer organic buildup substrates that are suitable for phased-array module integration needs and supports both horizontal and vertical polarizations. Measurement results from the fabricated antenna prototypes show 0.8 GHz return loss bandwidth and 3.8-dBi peak gain at 30.5 GHz. Simulation results agree with the measured ones. |
| Databáze: | OpenAIRE |
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