2011 · 28 citations · 5 references
EngineeringComputer EngineeringElectrical EngineeringLow-power DesignMicroelectronicsWireless CommunicationsEnergy-efficient Embedded SystemsHigh-frequency Power ConversionHigh-frequency Semiconductor DevicesRadio-frequency Integrated CircuitsUltra-wideband CommunicationWireless Power TransferLow-power Wireless CommunicationPower ConsumptionReal-time CommunicationReal-time Wireless CommunicationReceiver Front-endsTransceiver ArchitecturesTransceiver DesignTransmitter Design
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.
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A 0.18¿m CMOS 802.15.4a UWB Transceiver for Communication and Localization
Yuanjin Zheng, Muthukumaraswamy Annamalai Arasu, King-Wah Wong et al. · Digest of technical papers/Digest of technical papers - IEEE International Solid-State Circuits Conference · 2008 · 78 citations · Full text
Engineering, Electrical Engineering, Digital Communication +16
A 1.1nJ/b 802.15.4a-compliant fully integrated UWB transceiver in 0.13µm CMOS
D. Lachartre, Benoît Denis, Dominique Morche et al. · 2009 · 61 citations
A 0.92/5.3nJ/b UWB impulse radio SoC for communication and localization
Y.J. Zheng, S-X. Diao, C-W. Ang et al. · 2010 · 51 citations
Engineering, Computer Engineering, Electrical Engineering +16