DC Field | Value | Language |
---|---|---|
dc.contributor.author | LEE, NAMYOON | - |
dc.date.accessioned | 2018-05-11T02:42:38Z | - |
dc.date.available | 2018-05-11T02:42:38Z | - |
dc.date.created | 2018-03-02 | - |
dc.date.issued | 2017-05-21 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/43108 | - |
dc.description.abstract | This paper considers a multiple-input-multiple-output (MIMO) system with low-resolution analog-to-digital converters (ADCs). In this system, we propose a novel detection framework that performs data symbol detection without explicitly knowing channel state information at a receiver. The underlying idea of the proposed framework is to exploit supervised learning. Specifically, during channel training, the proposed approach sends a sequence of data symbols as pilots so that the receiver learns a nonlinear function that is determined by both a channel matrix and a quantization function of the ADCs. During data transmission, the receiver uses the learned nonlinear function to detect which data symbols were transmitted. In this context, we propose two blind detection methods to determine the nonlinear function from the training-data set. We also provide an analytical expression for the symbol-vector-error probability of the MIMO systems with one-bit ADCs when employing the proposed framework. Simulations demonstrate the performance improvement of the proposed framework compared to existing detection techniques. | - |
dc.language | English | - |
dc.publisher | IEEE | - |
dc.relation.isPartOf | The 2017 IEEE International Conference on Communications | - |
dc.relation.isPartOf | 2017 IEEE International Conference on Communications Proceed | - |
dc.title | Blind Detection for MIMO Systems With Low-Resolution ADCs Using Supervised Learning | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.identifier.bibliographicCitation | The 2017 IEEE International Conference on Communications | - |
dc.identifier.wosid | 000446630500148 | - |
dc.citation.conferenceDate | 2017-05-21 | - |
dc.citation.conferencePlace | FR | - |
dc.citation.title | The 2017 IEEE International Conference on Communications | - |
dc.contributor.affiliatedAuthor | LEE, NAMYOON | - |
dc.identifier.scopusid | 2-s2.0-85028346790 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
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