Unicast-Multicast Cell-Free Massive MIMO: Gradient-Based Resource Allocation
Unicast-Multicast Cell-Free Massive MIMO: Gradient-Based Resource Allocation
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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We consider a cell-free massive multiple-input multiple-output (CF-mMIMO) system with joint unicast and multi-group multicast transmissions. We derive exact closed-form expressions for the downlink achievable spectral efficiency (SE) of both unicast and multicast users. Based on these expressions, we formulate a joint optimization problem of access...
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Unicast-Multicast Cell-Free Massive MIMO: Gradient-Based Resource Allocation
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TN_cdi_proquest_journals_3113847298
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_3113847298
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2331-8422
