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A New TR-UWB Receiver Exploiting Frequency Components
Seonkeol WOO Hoongee YANG Sunghyun YANG Youngsoo KIM Jonggwan YOOK Bongsoon KANG
IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
UWB, correlator, TR, ADC,
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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.