Abstract
Using IR-UWB for accurate battery-powered localization requires low energy consumption and high interference resilience. The presented IR-UWB 802.15.4z transceiver features low power consumption thanks to its inverter-based RX architecture and polar TX. The two-stage distributed PLL enables simultaneous multi-channel reception, reducing the energy consumption and measurement time of localization. It consumes 8.9mW in TX mode and 21.5mW/ch. in RX mode while achieving -33dBm OOB blocker tolerance.
| Original language | English |
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| Title of host publication | ESSCIRC 2022 - IEEE 48th European Solid State Circuits Conference, Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 421-424 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781665484947 |
| DOIs | |
| State | Published - 2022 |
| Event | 48th IEEE European Solid State Circuits Conference, ESSCIRC 2022 - Milan, Italy Duration: 19 Sep 2022 → 22 Sep 2022 |
Publication series
| Name | ESSCIRC 2022 - IEEE 48th European Solid State Circuits Conference, Proceedings |
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Conference
| Conference | 48th IEEE European Solid State Circuits Conference, ESSCIRC 2022 |
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| Country/Territory | Italy |
| City | Milan |
| Period | 19/09/22 → 22/09/22 |
Bibliographical note
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