Access Restriction

Author Dehner, H. ♦ Figielek, D. ♦ Jekel, H. ♦ Braun, M. ♦ Jondral, F.K. ♦ Witrisal, K.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2012
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword OFDM ♦ Bit error rate ♦ Energy Detection ♦ Interference ♦ Receivers ♦ Channel Coding ♦ Multiband Impulse Radio UWB ♦ Complexity theory ♦ Coexistence ♦ Channel coding
Abstract 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.
Description Author affiliation: Communications Engineering Lab, Karlsruhe Institute of Technology (KIT), 76128 Karlsruhe, Germany (Dehner, H.; Figielek, D.; Jekel, H.; Braun, M.; Jondral, F.K.) || Signal Processing and Speech Communication Laboratory, Graz University of Technology (TU Graz), 8010 Graz, Austria (Witrisal, K.)
ISBN 9781457720314
ISSN 21626588
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2012-09-17
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781457720321
Size (in Bytes) 162.32 kB
Page Count 5
Starting Page 120
Ending Page 124

Source: IEEE Xplore Digital Library