mmW UWB communications: a key enabler for 5G? Orange Vision Isabelle Siaud, R&D Orange, OLN/RNM/AWE/CREM, Rennes E-mail : [email protected] Orange Group Context and challenges Towards 5G networks 1000 time network capacity increase per area in the next 10 years with constant power consumption and cost. cost HetNets • Spectrum use extension and spectrum efficiency increase • Network densification with small cell integration into macro-cells. C/U plane separation (3GPP Release 11+12) • New waveforms for innovative information transports • Green saving power architectures (3GPP Release 11+12) LTE-A Hot spots 2 GHz 2+ 3.5 GHz source : NTT Docomo, copyright 2012 2 Orange labs,, I. Siaud, presentation title ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 1 Context and challenges Towards 5G networks 1000 time network capacity increase per area in the next 10 years with constant power consumption and cost. cost MT(1) HetNets oriented on Energy Efficient networks • Explore EHF bands for large spectrum availability and Multi-Gigabit data rates. • Wi-Fi Hot spot extensions {2.4/5 and 60GHz} in MT-HetNets • Network densification with mm-wave phantom cell integration into macro-cells. MT-C/U plane separation LTE-A Techno 1 Techno 1 60 GHz P2P Techno 2 Techno 2+3 ((1) MT: Multi-Technology 3 Orange labs,, I. Siaud, 2.4/5 GHz PMP LTE-A 2.4/5 GHz PMP 60 GHz P2P, HDR ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” Context and challenges Towards 5G networks 1000 time network capacity increase per area in the next 10 years with constant power consumption and cost. cost MT(1) HetNets oriented on Energy Efficient networks • Explore EHF bands for large spectrum availability and Multi-Gigabit data rates. • Wi-Fi Hot spot extensions {2.4/5 and 60GHz} in MT-HetNets • Network densification with mm-wave phantom cell integration into macro-cells. MT-C/U plane separation LTE-A LTE 10M Techno 1 WiFi LTE-A Techno 1 20M 100M 2.1 2.4 3.5 Techno 2+3 60 Freq. [GHz] 4 Orange labs,, I. Siaud, presentation title WiGig 2.16G 60 GHz P2P Techno 2 2.4/5 GHz PMP LTE-A ((1) MT: Multi-Technology 2.4/5 GHz PMP 60 GHz P2P, HDR ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 2 Technical challenges and solutions Towards 5G networks 1000 time network capacity increase per area in the next 10 years with constant power consumption and cost. cost (1) HetNets oriented on Energy Efficient Unified Air Interfaces & MT(1) networks • UWB transposition in appropriate bands (power regulations and frequency regulation) for Hot spots and FrontHaul/backhauling • mm-wave massive MIMO antennas and advanced spatial focusing techniques (TR, Adaptive, switching BF) combined with MB(2) 1 1 TR(3) CIR 0.8 0.6 CIReq 0.8 0.6 0.4 0.2 0.4 0 0.2 0 0 200 400 Time (ns) 0 500 1000 Time (ns) 600 : (2) Multi-Band (3) : Time reversal 5 Orange labs,, I. Siaud, ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” Technical challenges and solutions EHF bands combined with Wi-Fi, UWB • • mm-wave Frequency and Power regulation issues 5 60 GHz +21 dB path-loss • Wi-Fi bands • UWB bands MB-UWB-OFDM UWB-CDMA 6 Orange labs,, I. Siaud, presentation title -14 dBm -10 dBm -5.85 dBm -5.85 dBm ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 3 Technical challenges and solutions Unified Air interfaces with Wi-Fi Multi-Band processing and UWB transposition in mm-wave bands [4][6][8] Wi-Fi 60 GHz Backward canalization compatibility 4 sub-channels @540 MHz 27 sub-channels @80 MHz 1 sub-channel @540 MHz 108 sub-channels @20 MHz 54 sub-channels @40 MHz Band-group#6 UWB @ 528 MHz 7 Orange labs,, I. Siaud, ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” Context and challenges Towards 5G networks 1000 time network capacity increase per area in the next 10 years with constant power consumption and cost. cost MT(1) HetNets oriented on Energy Efficient networks • Novel Multi-RAT CQI(4) metrics to perform Multiple Interface Management in multi-mode base station and terminals [3] • Green criteria for Air interface selection in MT-HetNets and densification • MIM architectures for Multi-RAT and MT-HetNets with mm-waves [1] • Inter-RAT ES management (Release 11+12+ 13) Techno 1 Techno 1 Techno 2 MIM PHY/MAC layer? L2.5 layer? … CQI assessments 8 presentation title (4) : CQI : Channel Quality Indicator PHY layer Techno 2+3 Orange labs,, I. Siaud, ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 4 Technical challenges and solutions IEEE802.11n outdoor radio coverage mandatory modes (Gr=8 dB, @2.4 GHz <--> Gr=16 dB @ 5.8 GHz) IEEE802.11n outdoor radio coverage mandatory modes (Gr=0 dB, @5 GHz) Radio coverage assessments 250.0 820.0 STBC (1,2,4) 30 dBm SE+CSD(1,2,4) 30 dBm SDM(2,2,4) 30 dBm STBC (1,2,4) 27 dBm SE+CSD(1,2,4) 27 dBm SDM(2,2,4) 27 dBm 740.0 210.0 660.0 SE+CSD (1,2,4) 30 dBm SDM(2,2,4) 30 dBm STBC (1,2,4) 27 dBm SE+CSD (1,2,4) 27 dBm SDM(2,2,4) 27 dBm 580.0 d(m) d(m) 170.0 STBC(1,2,4) 30 dBm 130.0 500.0 420.0 90.0 340.0 260.0 50.0 180.0 100.0 10.0 20 70 120 170 220 20 270 40 Mbps 60 80 100 120 140 Mbps 60 GHz outdoor radio coverage First Mile O2 absorption and Rain effect at 60 GHz 1200 100 1000 800 distance (m) dB 80 60 40 600 400 200 20 0 0 0 1 2 3 4 5 6 O2, fc=62.64 GHz 9 O2, fc=64.8 GHz fc=60.48 OrangeO2, labs,, I. GHz Siaud, 1500 7 2000 2500 3000 3500 4000 4500 5000 Mbps distance (km) Rain, fc=62.64 GHz HSI-OLOS, 45 dBm, Gr=15 dB HSI-LOS, 45 dBm, Gr=15 dB Rain,R=4 mm/h, fc=60.48 GHz HSI-LOS, 55 dBm, Gr=25 dB HSI-LOS, 45 dBm, Gr=25 dB fc=60.48 GHz ICUWB’14 Rain,R=25 -Panelmm/h, Session-”mmW UWB communications: a key AV-LOS enabler45for 5G?” dBm Gr=25 dB AV-LOS, 45 dBm, Gr=15 dB Thank you 10 Orange labs,, I. Siaud, presentation title ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 5 References [1] ICT- FP7 EU/Japan MiWEBA project, http://www.miweba.eu/?page_id=80 [2] ICT-FP7 METIS project,WP2 activities, https://www.metis2020.com/ [3] ICT-FP7 MiWAVES project, http://cordis.europa.eu/fp7/ict/futurenetworks/documents/call11projects/miwaves.pdf [4] ICT-FP7 MiWEBA project, “Definition of scenarios and use cases”, D1.1 deliverable, December 2013. [5] ICT-FP7 MiWEBA project, “Definition of architecture”, D1.2 deliverable, August 2014 [6] I. Siaud & A.M. Ulmer-Moll, “Multi-RAT Link Adaptation Techniques for Green Convergent Networks “, International Workshop on Cloud Cooperated Heterogeneous Networks, Osaka, October 2013. [7] R. J. Weiler, M. Peter, W. Keusgen, E. C. Strinati, A. D. Domenico, I. Filippini, A. Capone, I. Siaud, A. Ulmer-Moll, A. Maltsev, T. Haustein, K. Sakaguchi; , ‘Enabling 5G Backhaul and Access with Millimeter-waves’in Proc. EuCNC 2014, Bologna Italy, June 23-26, 2014. [8] I. Siaud & A.M. Ulmer-Moll, “Interleaving based Resource Allocation Algorithms for Multi Gigabit Wireless OFDM Systems, IWCLD workshop, November 2011, Rennes 11 Orange labs,, I. Siaud, ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” Complementary slides 12 Orange labs,, I. Siaud, presentation title ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 6 Why considering MT-LA techniques ? • • Moving Networks and mobile terminals LOS/NLOS transition and obstacle positions • Combine multi-technology to access point selection to perform green transmission in low complexity architectures Advanced MG-UWB-OFDM system LOS & NLOS 72°-60° 1.0E-01 BS2 BS1 1.0E-02 BER 1.0E-03 1.0E-04 1.0E-05 1.0E-06 Mobile 1.0E-07 9.0 SNR [dB] 11.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 16-QAM 3/4, 1159,5 Mbps 64-QAM 1/2, 1159,5 Mbps 16-QAM 3/4, 1159 Mbps 64-QAM 1/2, 1159,5 Mbps 29.0 13 Orange labs,, I. Siaud, ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” Technical Challenges and solutions -55.0 -60.0 Available Received Power Scenario, transmit Power radio coverage D Mbps, QoS -65.0 MP, techno 1, LOS -70.0 AWGN techno 1 dBm A Green Link Budget CQI metric able to select the most green interface/transmission mode in multi-Techno HET NETs -75.0 Multipath power sensitivity Technology, QoS -80.0 -85.0 d istance 0 2 4 ARP(d), FPL 6 8 10 ARP(d),LOS Radio engineering extension in miWEBA [3] Map this metric in a radio engineering tool to take into account topologies in the AI selection (LOS/NLOS) Significant transmit power level + interference reduction MT network densification optimization 14 Orange labs,, I. Siaud, presentation title ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 7 Flexible air interface and Multi-RAT HET NETS FAI and Multi-RAT Link Adaptation techniques Background : ICT FP7 OMEGA • Green criteria CQI metric combined with FST FST mechanisms integrated in LA for Wi-Fi Multi-band processing 2.4/5/60 GHz Wi-Fi standards L2.5 layer [3] FST 15 Orange labs,, I. Siaud, ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” MiWEBA scenarios [4] PHY layer extensions and mmmm-wave band • Adaptive/switching BF • MISO Time Reversal Techniques in mm-wave bands 16 Orange labs,, I. Siaud, presentation title ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 8 MiWEBA scenarios [4][6] 2) MultiMulti-Technology Link Adaptation Techniques and implementation 3) MultiMulti-RAT deployment architectures 17 Orange labs,, I. Siaud, presentation title ICUWB’14 -Panel Session-”mmW UWB communications: a key enabler for 5G?” 9
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