LEADER 03628nam 2200457 450 001 9910583484403321 005 20210202211405.0 010 $a0-12-814324-X 035 $a(CKB)4100000005879119 035 $a(CaSebORM)9780128143247 035 $a(MiAaPQ)EBC5493036 035 $a(PPN)240175786 035 $a(EXLCZ)994100000005879119 100 $a20180918d2018 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$a5G NR $ethe next generation wireless access technology /$fErik Dahlman, Stefan Parkvall and Johan Skold 205 $a1st edition 210 1$aLondon :$cAcademic Press,$d[2018] 210 4$dİ2018 215 $a1 online resource (469 pages) 311 $a0-12-814323-1 320 $aIncludes bibliographical references and index. 327 $aWhat is 5G? -- 5G standardization -- Spectrum for 5G -- LTE : an overview -- NR overview -- Radio-interface architecture -- Overall transmission structure -- Channel sounding -- Transport-channel processing -- Physical-layer control signaling -- Multi-antenna transmission -- Beam management -- Retransmission protocols -- Scheduling -- Uplink power and timing control -- Initial access -- LTE/NR interworking and coexistence -- RF characteristics -- RF technologies at mm-wave frequencies -- Beyond the first release of 5G. 330 $a5G NR: The Next Generation Wireless Access Technology follows the authors' highly celebrated books on 3G and 4G by providing a new level of insight into 5G NR. After an initial discussion of the background to 5G, including requirements, spectrum aspects and the standardization timeline, all technology features of the first phase of NR are described in detail. Included is a detailed description of the NR physical-layer structure and higher-layer protocols, RF and spectrum aspects and co-existence and interworking with LTE. The book provides a good understanding of NR and the different NR technology components, giving insight into why a certain solution was selected. Content includes: Key radio-related requirements of NR, design principles, technical features Details of basic NR transmission structure, showing where it has been inherited from LTE and where it deviates from it, and the reasons why NR Multi-antenna transmission functionality Detailed description of the signals and functionality of the initial NR access, including signals for synchronization and system information, random access and paging LTE/NR co-existence in the same spectrum, the benefits of their interworking as one system The different aspects of mobility in NR RF requirements for NR will be described both for BS and UE, both for the legacy bands and for the new mm-wave bands Gives a concise and accessible explanation of the underlying technology and standards for 5G NR radio-access technology Provides detailed description of the NR physical-layer structure and higher-layer protocols, RF and spectrum aspects and co-existence and interworking with LTE Gives insight not only into the details of the NR specification but also an understanding of why certain solutions look like they do 606 $aWireless communication systems$xAutomatic control 615 0$aWireless communication systems$xAutomatic control. 676 $a003.7 700 $aDahlman$b Erik$0768095 702 $aParkvall$b Stefan 702 $aSko?ld$b Johan 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910583484403321 996 $a5G NR$91946747 997 $aUNINA