"Modified Kurtosis Detection For UWB Impulse Radios" by Aidong Yang, Hong Nie et al.
 

Faculty Publications

Modified Kurtosis Detection For UWB Impulse Radios

Document Type

Conference

Keywords

Energy Detection, Impulse Radio (IR), Kurtosis Detection, Narrowband Interference (NBI), UltraWideband (UWB)

Journal/Book/Conference Title

IEEE Radio and Wireless Symposium, RWS

First Page

136

Last Page

138

Abstract

Impulse radio ultra-wideband (IR-UWB) receivers based on kurtosis detector (KD) can achieve much better performance than those based on energy detection (ED). However, when narrowband interferences (NBIs) are present, the KD-based receivers suffer serious performance degradation. In this paper, a modified KD (MKD) is proposed to improve the NBI mitigation ability of the UWB receiver. Computer simulation results show that although the bit-error-rate (BER) performances of the MKD-based receiver are marginally lower than those of the KD-based receiver when no NBI is present, the MKD-based receiver can achieve much better BER performance when NBIs are present. © 2013 IEEE.

Department

Department of Technology

Original Publication Date

5-1-2013

DOI of published version

10.1109/RWS.2013.6486666

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