CWIC18 5G AND NETWORK INNOVATION NEW CAPABILITIES IN 5G NETWORKS. 4 July Anne Leino GSA Spectrum Group, CEPT vice-chair

Transcription

1 CWIC18 5G AND NETWORK INNOVATION NEW CAPABILITIES IN 5G NETWORKS 4 July 2018 Anne Leino GSA Spectrum Group, CEPT vice-chair anne.leino@nokia.com The Spectrum Group within GSA (GSA SG), is the GSA focus group for policy matters related to the radio frequency spectrum and radio regulatory matters, pertaining to the successful evolution of the family of 3GPP technologies and associated administrative, operational and technical aspects. 1

2 5G: NEW CAPABILITIES ALLOW TO EXPAND TO NEW TERRITORIES Capabilities and usage scenarios of IMT for 2020 and beyond Enhanced mobile broadband embb 5G: one network infrastructure serving multiple industry sectors Gigabytes in a second 3D video, UHD screens Smart home/building Work and play in the cloud Augmented reality Smart city Voice Future IMT Industry automation Mission critical application Self driving car Massive machine type communications mmtc Ultra-reliable and low latency communications URLLC M Source: Recommendation ITU-R M.2083 on IMT-2020 Vision Source: Huawei

3 SPECTRUM NEEDS FOR 5G embb, URLLC High Frequencies Extremely high peak data rates Above 6GHz At least 1 GHz contiguous per network embb, URLLC, mmtc Medium Frequencies Coverage & capacity layer Best compromise with capacity & coverage Low Frequencies Coverage for wide and deep indoor coverage services 2 to 6 GHz (e.g GHz) At least 100 MHz contiguous per network Below 2GHz at least 20 MHz contiguous per network Various 5G applications and services will require access to appropriate spectrum from the three frequency ranges. 3

4 WRC-19 Bands between GHz and 86 GHz are being studied for WRC-19 (Agenda Item 1.13) In scope of WRC-19, allocated to Mobile Service already GHz In scope of WRC-19, may require allocation to Mobile Service GSA supports identification for IMT in the frequency bands GHz (26 GHz) and GHz (40 GHz) GSA supports consideration of identification of frequency bands GHz, GHz, GHz, GHz and GHz

5 Bands for 5G New Radio (NR) Frequency range designation FR1 FR2 Corresponding frequency range MHz MHz The frequency ranges in 3GPP Release 15 for 5G NR designed for the frequency ranges FR1 and FR2 3GPP NR operating band Uplink (UL) and Downlink (DL) operating band Duplex Mode n MHz MHz TDD n MHz MHz TDD n MHz MHz TDD n MHz MHz TDD 5G NR bands in FR2 All the European harmonized bands for MFCN are specified as 5G NR bands by 3GPP NR operating band Uplink (UL) operating band Downlink (DL) operating band Duplex Mode n MHz 1980 MHz 2110 MHz 2170 MHz FDD n MHz 1910 MHz 1930 MHz 1990 MHz FDD n MHz 1785 MHz 1805 MHz 1880 MHz FDD n5 824 MHz 849 MHz 869 MHz 894 MHz FDD n MHz 2570 MHz 2620 MHz 2690 MHz FDD n8 880 MHz 915 MHz 925 MHz 960 MHz FDD n MHz 862 MHz 791 MHz 821 MHz FDD n MHz 748 MHz 758 MHz 803 MHz FDD n MHz 2620 MHz 2570 MHz 2620 MHz TDD n MHz 2690 MHz 2496 MHz 2690 MHz TDD n MHz 1517 MHz 1432 MHz 1517 MHz TDD n MHz 1432 MHz 1427 MHz 1432 MHz TDD n MHz 1780 MHz 2110 MHz 2200 MHz FDD n MHz 1710 MHz 1995 MHz 2020 MHz FDD n MHz 698 MHz 617 MHz 652 MHz FDD n MHz 1470 MHz 1475 MHz 1518 MHz FDD n75 N/A 1432 MHz 1517 MHz SDL n76 N/A 1427 MHz 1432 MHz SDL n MHz 4200 MHz 3300 MHz 4200 MHz TDD n MHz 3800 MHz 3300 MHz 3800 MHz TDD n MHz 5000 MHz 4400 MHz 5000 MHz TDD n MHz 1785 MHz N/A SUL n MHz 915 MHz N/A SUL n MHz 862 MHz N/A SUL n MHz 748 MHz N/A SUL n MHz 1980 MHz N/A SUL 5G NR bands in FR1 5

6 Global mobile Suppliers Association Promoting the Mobile Broadband Technology Roadmap 6

7 Background Bandwidth is key to performance of 5G NR designed for large bandwidths, in comparison to 4G, reduced complexity and power consumption large bandwidths per network are required to achieve the expected data rates Peak data rates* Average data rates* 5th percentile data rates* Expected spectral efficiency 30 bit/s/hz in DL 7.8 bit/s/hz in DL, dense urban bit/s/hz in DL, dense urban 40 MHz 1.2 Gbit/s Gbit/s 9 Mbit/s 100 MHz 3 Gbit/s 0.78 Gbit/s 22.5 Mbit/s large bandwidths not only results in increased data rates but it also supports URLLC therefore there is indeed a need for e.g. 100 megahertz in the band MHz *) Spectral efficiency of IMT-2020 according to draft New Report IMT-2020.TECH PERF REQ 7