DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Seungyul | ko |
dc.contributor.author | Sung, Youngchul | ko |
dc.contributor.author | Lee, Yong Hoon | ko |
dc.date.accessioned | 2017-03-30T09:16:42Z | - |
dc.date.available | 2017-03-30T09:16:42Z | - |
dc.date.created | 2017-01-02 | - |
dc.date.created | 2017-01-02 | - |
dc.date.issued | 2017-04 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON SIGNAL PROCESSING, v.65, no.7, pp.1644 - 1659 | - |
dc.identifier.issn | 1053-587X | - |
dc.identifier.uri | http://hdl.handle.net/10203/222679 | - |
dc.description.abstract | In this paper, optimal filter design for generalized frequency-division multiplexing (GFDM) is considered under two design criteria: rate maximization and out-of-band (OOB) emission minimization. First, the problem of GFDM filter optimization for rate maximization is formulated by expressing the transmission rate of GFDM as a function of GFDM filter coefficients. It is shown that Dirichlet filters are rate-optimal in additive white Gaussian noise channels with no carrier frequency offset (CFO) under linear zero-forcing (ZF) or minimum mean-square error (MMSE) receivers, but in general channels perturbed by CFO a properly designed nontrivial GFDM filter can yield better performance than Dirichlet filters by adjusting the subcarrier waveform to cope with the channel-induced CFO. Next, the problem of GFDM filter design for OOB emission minimization is formulated by expressing the power spectral density of the GFDM transmit signal as a function of GFDM filter coefficients, and it is shown that the OOB emission can be reduced significantly by designing the GFDM filter properly and there is a tradeoff between the transmission rate and OOB radiation for GFDM with linear receivers. Finally, joint design of GFDM filter and window for the two design criteria is considered. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | DISPERSIVE CHANNELS | - |
dc.subject | DATA-TRANSMISSION | - |
dc.subject | PERFORMANCE | - |
dc.subject | SYSTEMS | - |
dc.title | Filter Design for Generalized Frequency-Division Multiplexing | - |
dc.type | Article | - |
dc.identifier.wosid | 000395484200001 | - |
dc.identifier.scopusid | 2-s2.0-85014955238 | - |
dc.type.rims | ART | - |
dc.citation.volume | 65 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 1644 | - |
dc.citation.endingpage | 1659 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON SIGNAL PROCESSING | - |
dc.identifier.doi | 10.1109/TSP.2016.2641382 | - |
dc.contributor.localauthor | Sung, Youngchul | - |
dc.contributor.localauthor | Lee, Yong Hoon | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Generalized frequency-division multiplexing | - |
dc.subject.keywordAuthor | waveform design | - |
dc.subject.keywordAuthor | filter design | - |
dc.subject.keywordAuthor | dirichlet filter | - |
dc.subject.keywordAuthor | single-carrier frequency-division multiplexing | - |
dc.subject.keywordPlus | DISPERSIVE CHANNELS | - |
dc.subject.keywordPlus | DATA-TRANSMISSION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | SYSTEMS | - |
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