03616nam 22005655 450 991029991720332120200630044445.03-319-57388-810.1007/978-3-319-57388-5(CKB)3710000001630957(MiAaPQ)EBC4933614(DE-He213)978-3-319-57388-5(PPN)203851757(EXLCZ)99371000000163095720170801d2018 u| 0engurcnu||||||||rdacontentrdamediardacarrierVirtualized Wireless Networks User Association and Resource Allocation /by Tho Le-Ngoc, Rajesh Dawadi, Saeedeh Parsaeefard, Mahsa Derakhshani1st ed. 2018.Cham :Springer International Publishing :Imprint: Springer,2018.1 online resource (103 pages) illustrations (some color)SpringerBriefs in Electrical and Computer Engineering,2191-81123-319-57387-X Includes bibliographical references at the end of each chapters.1 Introduction -- 2 Bandwidth-Efficient Joint User-Association and Resource-Allocation in Multi-cell VWN -- 3 Power-Efficient Joint User-Association and Resource-Allocation in Multi-cell VWN -- 4 Uplink Resource-Allocation in VWN with Massive-MIMO and Dynamic Pilot-Duration -- 5 User-Association and Resource-Allocation in a C-RAN-based VWN -- 6 Resource Allocation in a NOMA-based VWN -- 7 Conclusion -- A Brief Notes on Geometric Programming and Successive Convex Approximation.There have been recent advancements in wireless network technologies such as wireless virtualization to accommodate the exponential growth in demand, as well as to increase energy and infrastructure efficiencies. This SpringerBrief discusses the user-association and resource-allocation aspects in Virtualized Wireless Networks (VWNs) and highlights key technology innovations to meet their requirements. Various issues in practical implementation of VWNs are discussed along with potential techniques such as Massive MIMO, Cloud-Radio Access Network (C-RAN), and non-orthogonal multiple access (NOMA). This SpringerBrief will target researchers and professionals working on current and next-generation wireless networks. The content is also valuable for advanced-level students interested in wireless communications and signal processing for communications.SpringerBriefs in Electrical and Computer Engineering,2191-8112Electrical engineeringComputer communication systemsCommunications Engineering, Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/T24035Computer Communication Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/I13022Electrical engineering.Computer communication systems.Communications Engineering, Networks.Computer Communication Networks.621.382Le-Ngoc Thoauthttp://id.loc.gov/vocabulary/relators/aut864698Dawadi Rajeshauthttp://id.loc.gov/vocabulary/relators/autParsaeefard Saeedehauthttp://id.loc.gov/vocabulary/relators/autDerakhshani Mahsaauthttp://id.loc.gov/vocabulary/relators/autMiAaPQMiAaPQMiAaPQBOOK9910299917203321Virtualized Wireless Networks2532505UNINA