Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/17218

TitleWireless Interface at 5.7 GHz for intra-vehicle communications : sensing, control and multimedia
Author(s)Carmo, João Paulo Pereira
Correia, J. H.
Issue date2012
PublisherIGI Global
Abstract(s)This chapter presents a wireless interface for intra-vehicle communications (data acquisition from sensors, control, and multimedia) at 5.7 GHz. As part of the wireless interface, a RF transceiver was fabricated in the UMC 0.18 μm RF CMOS process and when activated, it presents a total power con- sumption of 23 mW with the voltage-supply of 1.5 V. This allows the use of only a coin-sized battery for supplying the interface. The carrier frequency can be digitally selectable and take one of 16 possible frequencies in the range 5.42-5.83 GHz, adjusted in steps of 27.12 MHz. These multiple carriers allow a better spectrum allocation and at the same time will improve the channel capacity due to the possibility to allow multiple accesses with multiple frequencies.
TypeBook part
URIhttp://hdl.handle.net/1822/17218
ISBN978-1-4666-0083-6
Peer-Reviewedyes
AccessRestricted access (UMinho)
Appears in Collections:CAlg - Livros e capítulos de livros/Books and book chapters

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