A Comparative Analysis of the Complexity/Accuracy Tradeoff in the Mitigation of RF MIMO Transmitter Impairments

Khan, Zain Ahmed, 1987- (author): Högskolan i Gävle,Elektronik,KTH, Royal Institute of Technology,Teknisk informationsvetenskap

Händel, Peter, 1962- (author): KTH,Teknisk informationsvetenskap,KTH, Royal Institute of Technology, Stockholm, Sweden

(creator_code:org_t)

IEEE, 2017
2017
English.
In: 2017 89th ARFTG Microwave Measurement Conference (ARFTG). - : IEEE. - 9781538627471 - 9781538627488

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Abstract Subject headings

This paper presents a comparative analysis of the complexity accuracy tradeoff in state-of-the-art RF MIMO transmitter mitigation models. The complexity and accuracy of the candidate models depends on the basis functions considered in these models. Therefore, a brief description of the mitigation models is presented accompanied by derivations of the model complexities in terms of the number of FLOPs. Consequently, the complexity accuracy tradeoff in the candidate models is evaluated for a 2 × 2 RF MIMO transmitter. Furthermore, the model complexities are analyzed for increasing nonlinear orders and number of antennas.

By the author/editor: Khan, Zain Ahmed ...; Händel, Peter, 1 ...; Isaksson, Magnus

About the subject

ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Electrical Engin ...; and Signal Processin ...

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