Design Space Exploration and Hardware Aspects of Local Positioning Systems
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
This paper analyses localization schemes in relation to accuracy, hardware requirements, and medium access. Measurements principles and system topologies are investigated. The front-end design of a frequency modulated continuous wave (FMCW)-based local positioning is presented. The transceiver operates in the 5.8 GHz ISM band and is able to transmit frequency chirps at 14 dBm output power. The receiver has a sensitivity of -80 dBm, which allows coverage distance up to 200 m. Moreover, an integrated pulsed reflector for an FMCW radar system is presented. The circuits are designed in an 0.25 μm SiGe-BiCMOS technology, and the design achieves a sensitivity of -58 dBm. It consumes 6 mW DC power.
Details
Originalsprache | Englisch |
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Titel | 8th Workshop on Positioning, Navigation and Communication (WPNC) 2011 |
Seiten | 131-136 |
Seitenumfang | 6 |
Publikationsstatus | Veröffentlicht - 2011 |
Peer-Review-Status | Ja |
Workshop
Titel | 8th Workshop on Positioning, Navigation and Communication 2011 |
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Kurztitel | WPNC 2011 |
Veranstaltungsnummer | 8 |
Dauer | 7 - 8 April 2011 |
Stadt | Dresden |
Land | Deutschland |
Externe IDs
Scopus | 80051865338 |
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ORCID | /0000-0001-6778-7846/work/142240180 |
Schlagworte
Forschungsprofillinien der TU Dresden
Schlagwörter
- Design Space Exploration and Hardware Aspects of Local Positioning Systems