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Compact modeling and management of reconfiguration in digital channelizer implementation

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2016 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2016 - Proceedings
KustantajaIEEE
Sivut595-599
Sivumäärä5
ISBN (elektroninen)9781509045457
DOI - pysyväislinkit
TilaJulkaistu - 19 huhtikuuta 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING -
Kesto: 1 tammikuuta 1900 → …

Conference

ConferenceIEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING
Ajanjakso1/01/00 → …

Tiivistelmä

In this work, a novel digital channelizer design is developed through the use of a compact, system-level modeling approach. The model efficiently captures key properties of a digital channelizer system and its time-varying operation. The model applies powerful Markov Decision Process (MDP) techniques in new ways for design optimization of reconfigurable channelization processing. The result is a promising methodology for design and implementation of digital channelizers that adapt dynamically to changing use cases and stochastic environments while optimizing simultaneously for multiple conflicting performance goals. The method is used to employ an MDP to generate a runtime reconfiguration policy for a time-varying environment. Through extensive simulations, the robustness of the adaptation is demonstrated in comparison with the prior state of the art.

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