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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Magneto-Inductive Communication and Localization: Fundamental Limits with Arbitrary Node Arrangements

Magneto-Inductive Communication and Localization: Fundamental Limits with Arbitrary Node Arrangements

Dumphart, Gregor

Paperback

Series: Wireless Communications, Book 22

Technology & EngineeringGeneral ComputersGeneral Mathematics

Currently unavailable to order

ISBN10: 3832554831
ISBN13: 9783832554835
Publisher: Logos Verlag Berlin
Published: May 30 2022
Pages: 261
Weight: 0.70
Height: 0.64 Width: 5.52 Depth: 8.04
Language: English
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.

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