Faculty Publications

Title

Blind narrowband interference mitigation using filter bank for energy detection based UWB receivers

Document Type

Conference

Keywords

energy detection, filter bank, Impulse radio UWB, narrowband interference

Journal/Book/Conference Title

IEEE Radio and Wireless Symposium, RWS

First Page

139

Last Page

141

Abstract

In this paper, a blind narrowband interference (NBI) mitigation approach using a filter bank (FB) is proposed for energy detection (ED) based UWB receiver. By comparing the received signal energy of the filter branches, the proposed FB-ED UWB receiver can achieve effective dynamic NBI detection and mitigation without requiring any transmission of preamble prior. Simulation results show that the proposed FB-ED receiver can significantly improve the bit-error-rate performance of energy detection based impulse UWB transceivers no matter when an NBI is present or not. © 2013 IEEE.

Original Publication Date

5-1-2013

DOI of published version

10.1109/RWS.2013.6486667

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