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Multitone design fo...
Multitone design for third order MIMO volterra kernels
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- Khan, Zain Ahmed, 1987- (author)
- KTH,Högskolan i Gävle,Elektronik,KTH Royal Institute of Technology, Stockholm, Sweden,Teknisk informationsvetenskap,Universidad Catolica San Pablo, Peru
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- Zenteno, Efrain, 1983- (author)
- Department of Electronics and Telecommunications, Universidad Catolica San Pablo, Arequipa, Peru,Dept. Electronics and Telecommunications, Universidad Catolica San Pablo, Arequipa, Peru
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- Händel, Peter (author)
- KTH,Teknisk informationsvetenskap,KTH Royal Institute of Technology, Stockholm, Sweden
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- Isaksson, Magnus (author)
- Högskolan i Gävle,Elektronik,Dept. Electronics, Mathematics, and Natural Sciences, University of Gävle, Gävle, Sweden
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(creator_code:org_t)
- IEEE conference proceedings, 2017
- 2017
- English.
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In: 2017 IEEE MTT-S International Microwave Symposium (IMS). - : IEEE conference proceedings. - 9781509063604 ; , s. 1553-1556
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- This paper proposes a technique for designing multitone signals that can separate the third order multiple input multiple output (MIMO) Volterra kernels. Multitone signals fed to a MIMO Volterra system yield a spectrum that is a permutation of the sums of the input signal tones. This a priori knowledge is used to design multitone signals such that the output from the MIMO Volterra kernels does not overlap in the frequency domain, hence making it possible to separate these kernels from the output of the MIMO Volterra system. The proposed technique is applied to a 2×2 RF MIMO transmitter to determine its dominant hardware impairments. For input crosstalk, the proposed method reveals the dominant self and cross kernels whereas for output crosstalk, the proposed method reveals that only the self kernels are dominant.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Keyword
- Complexity theory
- Crosstalk
- Kernel
- MIMO
- Peak to average power ratio
- Radio frequency
- Transmitters
Publication and Content Type
- ref (subject category)
- kon (subject category)
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