{"product_id":"9781786306289","title":"NG-RAN and 5G-NR : 5G Radio Access Network and Radio Interface","description":"\u003cp\u003eNG-RAN and 5G-NR describes the deployment of 5G NSA (non standalone 5G) and 5G-SA (standalone 5G). 5G-NSA deals with radio access entities. For the 5G-NSA mode, dual MR DC connectivity is based on radio measurements, allowing the master 4G base station MeNB to add or remove a secondary 5G node SgNB.\u003c\/p\u003e\n\n\u003cp\u003eThis book describes the architecture of the NG radio access network and the 5G-NR radio interface according to the 3GPP (3rd Generation Partnership Project) specifications. The overall architecture of the NG-RAN, including the NG, Xn and F1 interfaces and their interaction with the radio interface, are also described. The 5G-NR physical layer is mainly connected by implementing antennas, which improves transmission capacity. 5G-SA deals with the 5G Core network.\u003c\/p\u003e\n\n\u003cp\u003eIn the 5G-SA model, the mobile is attached to the 5G Core network through NG-RAN. The book explains radio procedure, from switching on a device to establishing a data connection, and how this connection is maintained even if mobility is involved for both 5G-SA and 5G-NSA deployment. NG-RAN and 5G-NR is devoted to the radio access network, but mobile registration, establishment procedures and re-establishment procedures are also explained.\u003c\/p\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":48839398392043,"sku":"00000_00000_00000_00000","price":325.86,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9781786306289-1.jpg?v=1781703366","url":"https:\/\/kinokuniya.com.sg\/products\/9781786306289","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}