A 100Mb/s 13.7pJ/bit DC-960MHz band plesiochronous IR-UWB receiver with costas-loop based synchronization scheme in 65nm CMOS

A 100Mb/s 1.37mW impulse-radio ultra-wideband (IR-UWB) receiver with Costas-loop based frequency and phase synchronization scheme is developed in 65nm CMOS. This is the first analog-domain plesiochronous solution for IR-UWB communication in DC-960MHz band without the necessity of traditional analog-...

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Bibliographic Details
Main Authors: Lechang Liu, Ishikuro, H., Kuroda, T.
Format: Conference Proceeding
Language:English
Subjects:
CMOS integrated circuits
Frequency modulation
Frequency synchronization
Narrowband
Phase locked loops
Receivers
Synchronization
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Description
Summary:A 100Mb/s 1.37mW impulse-radio ultra-wideband (IR-UWB) receiver with Costas-loop based frequency and phase synchronization scheme is developed in 65nm CMOS. This is the first analog-domain plesiochronous solution for IR-UWB communication in DC-960MHz band without the necessity of traditional analog-to-digital converter (ADC) and digital baseband for signal processing, thereby the receiver achieves the lowest energy of 13.7pJ/bit in state-of-the-art plesiochronous IR-UWB communication.
ISSN:0886-5930
2152-3630
DOI:10.1109/CICC.2012.6330586