A New TR-UWB Receiver Exploiting Frequency Components

This letter presents a new TR-UWB receiver exploiting frequency components of UWB pulses. This is accomplished by separating frequency-components of UWB pulses into real and imaginary parts, independently correlating and effectively combining them. We analytically show this scheme improves the outpu...

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Veröffentlicht in:	IEICE Transactions on Communications 2008/05/01, Vol.E91.B(5), pp.1608-1611
Hauptverfasser:	WOO, Seonkeol, YANG, Hoongee, YANG, Sunghyun, KIM, Youngsoo, YOOK, Jonggwan, KANG, Bongsoon
Format:	Artikel
Sprache:	eng
Schlagworte:	ADC Analog-digital conversion, digital-analog conversion, pcm coding Applied sciences Correlation Correlation analysis correlator Exact sciences and technology Information, signal and communications theory Mathematical analysis Radiocommunications Receivers Signal and communications theory Simulation Telecommunications Telecommunications and information theory Transmitters. Receivers UWB
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Beschreibung
Zusammenfassung:	This letter presents a new TR-UWB receiver exploiting frequency components of UWB pulses. This is accomplished by separating frequency-components of UWB pulses into real and imaginary parts, independently correlating and effectively combining them. We analytically show this scheme improves the output SNR compared with a conventional one using complex correlation. This will also be justified by simulation results.
ISSN:	0916-8516 1745-1345
DOI:	10.1093/ietcom/e91-b.5.1608