Abstract
A channel sounder is an advanced measurement system to estimate the behavior of wireless propagation channels. In this paper, we present the antenna array design for a 28GHz massive multiple-input multiple-output system, capable of measuring 256×128 dual-polarized channels, including dynamic properties of angular, delay, Doppler, and polarization parameters, respectively. Unique in comparison to other designs at 28 GHz, our approach is based on a switched, dual polarized patch antenna array architectures at both transmit and receive link ends. The interactions between the switch circuitry and the elements is analyzed and the measured radiation characteristics are compared to the simulated counterparts.
Original language | English |
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Title of host publication | 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings |
Number of pages | 2 |
Publisher | IEEE Signal Processing Society |
Publication date | 5 Jul 2020 |
Pages | 55-56 |
Article number | 9329997 |
ISBN (Electronic) | 9781728166704 |
DOIs | |
Publication status | Published - 5 Jul 2020 |
Externally published | Yes |
Event | 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Virtually, Toronto, Canada Duration: 5 Jul 2020 → 10 Jul 2020 |
Conference
Conference | 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 |
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Country/Territory | Canada |
City | Virtually, Toronto |
Period | 05/07/2020 → 10/07/2020 |
Sponsor | IEEE Antennas and Propagation Society (APS), The Institute of Electrical and Electronics Engineers |
Series | 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings |
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Bibliographical note
Publisher Copyright:© 2020 IEEE.
Keywords
- 28 GHz antenna design
- 5G
- propagation channel sounder
- wireless channels