Utilizing magnetic induction for wireless communication, wireless powering, passive relaying, and localization could enable massive wireless sensor applications with tiny nodes in challenging media, foremost biomedical in-body sensor networks. This work investigates the performance limits of these unique wireless systems with hardly any assumptions. As a foundation, a general system model and an interface to communication theory are developed.
A major part of this work identifies two crucial magneto-inductive fading channels: that between randomly oriented coils and that caused by a nearby swarm of resonant passive relay coils. The analysis yields important technological implications. Based thereon, an investigation of wirelessly-powered in-body sensors is conducted, revealing their active and passive data transmission capabilities.
Finally, a treatise of magneto-inductive node localization develops algorithms that perform near identified accuracy limits in theory and practice.
Produkteigenschaften
- Artikelnummer: 9783832554835
- Medium: Buch
- ISBN: 978-3-8325-5483-5
- Verlag: Logos
- Erscheinungstermin: 30.05.2022
- Sprache(n): Englisch
- Auflage: Erscheinungsjahr 2022
- Serie: Series in Wireless Communications
- Produktform: Kartoniert, PB
- Seiten: 261
- Format (B x H): 145 x 210 mm
- Ausgabetyp: Kein, Unbekannt
Themen
- Technische Wissenschaften
- Elektronik | Nachrichtentechnik
- Nachrichten- und Kommunikationstechnik
- Drahtlostechnologie
- Technische Wissenschaften
- Elektronik | Nachrichtentechnik
- Nachrichten- und Kommunikationstechnik
- Signalverarbeitung
- Technische Wissenschaften
- Elektronik | Nachrichtentechnik
- Nachrichten- und Kommunikationstechnik
- Drahtlostechnologie
- Technische Wissenschaften
- Elektronik | Nachrichtentechnik
- Nachrichten- und Kommunikationstechnik
- Signalverarbeitung