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The effects of I/Q imbalance on wireless communications: A survey

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS)
KustantajaIEEE
ISBN (elektroninen)9781509009169
DOI - pysyväislinkit
TilaJulkaistu - 2 maaliskuuta 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaMIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS -
Kesto: 1 tammikuuta 1900 → …

Julkaisusarja

Nimi
ISSN (elektroninen)1558-3899

Conference

ConferenceMIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS
Ajanjakso1/01/00 → …

Tiivistelmä

Radio frequency front-ends constitute a core part of both conventional and emerging communication systems. Yet, although hardware realizations practically suffer from several types of impairments that degrade the overall system performance, the corresponding effects are often neglected and transceivers are assumed ideal. This typically refers to effects that are typically related to amplier nonlinearities, phase noise and in phase and quadrature imbalance (IQI), with the latter being among the most critical ones. In this context, this work provides a thorough survey on the effects of IQI, aiming to highlight their important manifestations which depending on the considered scenario can result to destructive and occasionally constructive effects.