Hanns-Ulrich Dehner, Daniel Figielek, H. Jaekel, Martin Oberkönig, F. Jondral, K. Witrisal
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High data rate coexistence-based channel coding for noncoherent Multiband Impulse Radio UWB
This paper investigates the performance of high data rate coexistence-based channel coding within a noncoherent Multiband Impulse Radio UWB system. It is shown that in the presence of interference the combination of adaptive image-based thresholding and channel coding can lead to a significant performance gain in comparison to thresholding-only. For thresholding two low complex methods, the Otsu algorithm as well as the nonlinear Teager-Kaiser filtering operation, are considered.
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