Title :
A high-band IR-UWB chipset for real-time duty-cycled communication and localization systems
Author :
Wang, X. ; Philips, K. ; Zhou, C. ; Busze, B. ; Pflug, H. ; Young, A. ; Romme, J. ; Harpe, P. ; Bagga, S. ; Amico, S.D. ; De Matteis, M. ; Baschirotto, A. ; de Groot, H.
Author_Institution :
Holst Centre-imec, Eindhoven, Netherlands
Abstract :
A 90nm, IR UWB, duty-cycled transceiver chipset, for operation from 7 to 9.8GHz and compliant to the IEEE802.15.4a and the upcoming IEEE802.15.6 standard, is presented. The complete, duty-cycled transmitter provides +1dBm peak output power, consuming 4.4mW. The receiver front-end shows -88dBm sensitivity at 0.85Mbps and a digital synchronization algorithm enables real-time duty cycling, resulting in a mean power consumption of 3mW.
Keywords :
radio transceivers; ultra wideband communication; IEEE 802.15.4a standard; IEEE 802.15.6 standard; bit rate 0.85 Mbit/s; digital synchronization algorithm; frequency 7 GHz to 9.8 GHz; high-band IR UWB duty-cycled transceiver chipset; impulse radio; mean power consumption; power 3 mW; power 4.4 mW; real-time duty-cycled communication system; real-time duty-cycled localization system; receiver front-end; size 90 nm; Baseband; Power demand; Radio frequency; Real time systems; Receivers; Synchronization; Transmitters;
Conference_Titel :
Solid State Circuits Conference (A-SSCC), 2011 IEEE Asian
Conference_Location :
Jeju
Print_ISBN :
978-1-4577-1784-0
DOI :
10.1109/ASSCC.2011.6123595
