Optimized filter design for a filter bank based blocker detection concept for LTE systems

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitragBegutachtung

2 Zitate (Scopus)

Abstract

For mobile communication systems power efficiency is a very important issue. Especially for mobile user equipments a careful management and efficient use of the limited energy ressources is mandatory. In today's user equipments quite an amount of energy is wasted. The reason for this is, that analog and digital frontend in communication systems are engineered for extracting the wanted signal from a spectral environment, which is defined in the corresponding communication standards with strict requirements. In a real receiving process those requirements can typically be considered as less critical. Sensing the environmental transmission conditions and adapting the receiver architecture to the actual needs allows to save energy during the receiving process. An efficient architecture being able to fulfill this task for a typical Long Term Evolution scenario has been disussed recently. For the implementation of this architecture, highly efficient filter approaches had to be investigated. This paper gives an overview on the basic properties of those approaches and compares it to well known filter types.

OriginalspracheEnglisch
TitelComputer Aided Systems Theory, EUROCAST 2011 - 13th International Conference, Revised Selected Papers
Seiten491-496
Seitenumfang6
AuflagePART 1
DOIs
PublikationsstatusVeröffentlicht - 2012
Extern publiziertJa
Veranstaltung13th International Conference on Computer Aided Systems Theory, Eurocast 2011 - Las Palmas de Gran Canaria, Spanien
Dauer: 6 Feb 201111 Feb 2011
http://www.iuctc.ulpgc.es/spain/eurocast2011/

Publikationsreihe

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NummerPART 1
Band6927 LNCS
ISSN (Print)0302-9743
ISSN (elektronisch)1611-3349

Konferenz

Konferenz13th International Conference on Computer Aided Systems Theory, Eurocast 2011
LandSpanien
OrtLas Palmas de Gran Canaria
Zeitraum06.02.201111.02.2011
Internetadresse

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