Classification of interference signals using advanced baseband statistics in pi/4-DQPSK systems

M. Wölfel, U. Bochtler, T. F. Eibert, C. Schmitt

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents a novel technique to classify an interfering signal that can be dual-path propagation, continuous-wave or noise. To identify the dominant interfering signal, a couple of unique statistical features have to be found in the baseband-signal. These features can be used to train a machine-learning algorithm to classify the interference signal. The presented algorithm is tested with a pi/4-DQPSK modulated continuous Terrestrial Trunked Radio (TETRA) downlink. The classification results of several machine learning algorithms are compared to find the most accurate solution.

Original languageEnglish
Title of host publication2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017
EditorsWeng Cho Chew, Sailing He, Sailing He
PublisherElectromagnetics Academy
Pages2292-2296
Number of pages5
ISBN (Electronic)9781509062690
DOIs
StatePublished - 2017
Event2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 - St. Petersburg, Russian Federation
Duration: 22 May 201725 May 2017

Publication series

NameProgress in Electromagnetics Research Symposium
ISSN (Print)1559-9450
ISSN (Electronic)1931-7360

Conference

Conference2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017
Country/TerritoryRussian Federation
CitySt. Petersburg
Period22/05/1725/05/17

Fingerprint

Dive into the research topics of 'Classification of interference signals using advanced baseband statistics in pi/4-DQPSK systems'. Together they form a unique fingerprint.

Cite this