Original scientific paper

https://doi.org/10.17559/TV-20140708094732

Ultra-wideband systems with orthogonal coded differential TR receiver

Josip Milanović ; Croatian regulatory authority for network industries, R. F. Mihanovića 9, Zagreb, Croatia
Snježana Rimac-Drlje orcid.org/0000-0003-3081-6214 ; J. J. Strossmayer University of Osijek, Faculty of Electrical Engineering, Kneza Trpimira 2B, Osijek, Croatia
Slavko Rupčić ; J. J. Strossmayer University of Osijek, Faculty of Electrical Engineering, Kneza Trpimira 2B, Osijek, Croatia

Abstract

This paper presents coded differential TR (cDTR) receiver that transmits extra bit by mapping information in K different orthogonal codes. The performance of the coded DTR is analyzed and compared with the conventional DTR. Throughout the analysis, the performance of receivers in terms of bit error probability (BEP), data rate and receiver complexity are assessed. The results show that coded DTR is able to outperform conventional DTR receiver in terms of data rate maintaining the same BEP. Additionally, the receiver hardware complexity issue is discussed.

Keywords

coded differential TR (cDTR) receiver; IEEE 802.15.3a; inter-frame interference (IFI); ultra-wideband (UWB) system

Hrčak ID:

143131

URI

https://hrcak.srce.hr/143131

Publication date:

8.8.2015.

Article data in other languages: croatian

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