Compact Broadband 4G/5G MIMO Array with Matching and Decoupling Network for Automotive Wireless Communication
| Autor: | Stefan Lindenmeier, S. Senega, Zafer Toprak |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Physics
Frequency band Acoustics 020208 electrical & electronic engineering MIMO 020206 networking & telecommunications 02 engineering and technology Radio spectrum Antenna array Printed circuit board Broadband 0202 electrical engineering electronic engineering information engineering Electrical impedance Decoupling (electronics) |
| Zdroj: | 2021 15th European Conference on Antennas and Propagation (EuCAP). |
| DOI: | 10.23919/eucap51087.2021.9410957 |
| Popis: | A compact MIMO antenna array for 4G/5G automotive applications is presented. The antenna array has a total size of 185 mm by 40 mm by 80 mm and features four individual radiators. The antennas are printed on a thin flexible foil and are impedance matched and decoupled in two frequency bands in the overall range from 617 MHz to 5 GHz.Three of the antennas support the lower frequency band between 617 MHz and 960 MHz, while all four antennas support the higher frequency band between 1710 MHz and 5 GHz. A coupling of less than −10 dB in the low band and less than −12 dB in the high band is achieved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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