Mobile Communications Towards 2020 Carlos Caseiro January 2017 - PowerPoint PPT Presentation

Mobile Communications Towards 2020 Carlos Caseiro January 2017

Evolution › Mobile Networks Complexity Continuously Increasing towards 5G M ULTI -T ECH M ULTI -B AND M ULTI -L AYER M ULTI -V ENDOR M ULTI -O PERATOR RAN S HARE 2

› Network Configuration CELFINET › RAN Management Virtualization Configuration Auditing Automatic Configuration (Not limited to SON!) U PDATE NW D ATA C ONFIGURATION A CQUISITION S E NGINEERING P ARAMETERS M ODELS O PTIMIZATION 3

Challenge › Power Efficiency is as a Key 5G Optimization Parameter 4

› Power Efficiency is as a Key 5G Optimization Parameter ENERGY Total Power Reduction Managing Network Configuration for DISRUPTIVE Power Efficiency Technology 5

QoS / QoE › New Technologies, Old Issues Cell’s Footprint Coverage Hole Cell’s Footprint Overshooting Cells Cell’s Footprint Interference Crossed Sectors 6

› QoE Benchmarking & Troubleshooting Quality of Service Monitoring CELFINET › Effective Troubleshooting Smart Algorithms Machine Learning Big Data UNIQUE Benchmarking Platform 7

Celfinet › R&D Value Chain 4. P RODUCT I NTEGRATION 1. P RELIMINARY R ESEARCH 3. P ROTOTYPING 2. R ESEARCH (T HESIS / INTERNAL ) 8

R&D › Academic Partnership • A CADEMY P ARTNERSHIP WITH IST, ISEL/IPL AND IT (I NSTITUTO DE T ELECOMUNICAÇÕES ) PROVIDES S CIENTIFIC VALIDATION AND PRODUCES S TATE OF THE A RT A LGORITHMS • Q UICK F IGURES • 11 T ELECOM A LGORITHMS (R/D) • 7 T ELECOM P ROTOTYPES ( IN LABS) • 3 R/D P ROJECT P ROPOSALS • 11 M ASTER T HESIS ( SINCE 2014) • 19 P UBLICATIONS IN N ATIONAL AND I NTERNATIONAL C ONFERENCES ( SINCE 2014) • 3 B EST S TUDENT P APER A WARDS IN 2016 9

R&D › Conference Papers (since 2014) David Duarte (ISEL/CFN), NCL Optimization Cláudio Franco (ISEL/CFN), Crossed Sectoring Tiago Cunha (IST), Energy Savings Hugo Café (IST), IoT Smart Grid Tiago Pedro (IST), 3G Dual Layer Load Balancing Marco Sousa (ISEL/CFN), Coverage and Interference Optimization Miguel Monteiro (IST), Forecasting and Load Balancing Marta Veríssimo (IST), Capacity Planning Bruno Roque (IST/CFN), Propagation Modeling and 4G Geopositioning Rúben Boralho (IST), L3 Trace Mapping 10

R&D › Conference Papers (since 2014) 1. D UARTE D., M ARTINS A., V IEIRA P., R ODRIG UES A., “A H YBRID N EIGHBOR O PTIMIZATION A LGO RITHM FOR SON BASED O N N ETWORK T OPOLOGY , H ANDOVER C OUNTERS AND RF M EASUREMENTS ”, 13 TH I NTERNATIONAL C ONFERENCE O N W IRELESS N ETWORKS AND M OBILE S YSTEMS (WINSYS 2016), L ISBON , P ORTUGAL , J ULHO DE 2016. 2. P EDRO T., M ARTINS A., R ODRIGUES A. V IEIRA P., “A N E FFICIENT A PPROACH FO R C APACITY S AVINGS USING L O AD B ALANCING IN D UAL L AYER 3G W IRELESS N ETWORKS ”, 13 TH I NTERNATIONAL C ONFERENCE ON W IRELESS N ETWORKS AND M OBILE S YSTEMS (WINSYS 2016), L ISBON , P ORTUGAL , J ULHO DE 2016. 3. V IEIRA P., M ARTINS A. C UNHA T., “I NTRODUCING R EDUNDANCY IN THE R ADIO P LANNING OF LPWA N ETWORKS FOR I NTERNET OF T HINGS ”, 13 TH I NTERNATIONAL C ONFERENCE ON W IRELESS N ETWORKS AND M OBILE S YSTEMS (WINSYS 2016), L ISBON , P ORTUG AL , J ULHO DE 2016. 4. S OUSA M., M ARTINS A., V IEIRA P., “S ELF -D IAGNOSING L OW C OVERAG E AND H IGH I NTERFERENCE IN 3G/4G R ADIO A CCESS N ETWORKS BASED O N A UTOMATIC RF M EASUREMENT E XTRACTION ”, 13 TH I NTERNATIO NAL C ONFERENCE ON W IRELESS N ETWORKS AND M OBILE S YSTEMS (WINSYS 2016), L ISBON , P ORTUGAL , J ULHO DE 2016. 5. D. D UARTE , P. V IEIRA , A. R ODRIGUES , A. M ARTINS , AND N. O LIVEIRA , “A N EW A PPROACH FOR C ROSSED S ECTOR D ETECTION IN L IVE M OBILE N ETWORKS BASED ON R ADIO M EASUREMENTS ,” IN W IRELESS P ERSONAL M ULTIMEDIA C OMMUNICATIONS (WPMC), 2015 I NTERNATIO NAL S YMPOSIUM ON , 2015; 6. M OURATO , A., P. V IEIRA , A. R ODRIGUES , A. M ARTINS , C UNH A . T, P INTO , I. , "G EO - POSICIO NAMENTO PARA R EDES UMTS, USANDO T ÉCNICAS DE F INGERPRINTING SO BRE M EDIDAS DE R ÁDIO ,", 9. º C ONGRESSO DO C OMITÉ P ORTUGUÊS DA URSI, L ISBOA , P ORTUGAL , D EZEMBER 2015; 7. C AFÉ , H., P. V IEIRA , A. R ODRIGUES , A. M ARTINS , "P LANNING W IRELESS M ESH N ETWORKS FOR I O T S MART G RID A PPLICATIO NS ", 9. º C ONG RESSO DO C OMITÉ P ORTUG UÊS DA URSI, L ISBOA , P ORTUGAL , D EZEMBER 2015; 8. S OUSA , M, M ARTINS , A, V IEIRA , P., O LIVEIRA , N., R ODRIGUES , A. "C ARACTERIZAÇÃO DA F IABLIDADE DE M EDIDAS R ÁDIO EM L ARGA E SCALA PARA R EDES A UTO -O TIMIZADAS ", 9. º C ONGRESSO DO C OMITÉ P ORTUGUÊS DA URSI, L ISBOA , P ORTUGAL , D EZEMBER 2015; 9. D. D UARTE , A. M ARTINS , P. V IEIRA , A. J. R ODRIGUES , NS S ILVA , “A N E NHANCED P ROPOSAL IN N EIGHBOR L IST P LANNING FOR LTE SON R ADIO A CCESS N ETWORKS ” , URSI A TLANTIC R ADIO S CIENCE C ONFERENCE - URSI AT- RASC , M ASPALOMAS , S PAIN , M AY 2015; 10. T. C UNHA , A. M ARTINS , P. V IEIRA , A. J. R ODRIGUES , NS S ILVA , L. V ARELA , “E NERGY S AVINGS IN 3G U SING D YNAMIC S PECTRUM A CCESS AND B ASE S TATIO N S LEEP M ODES ”, URSI A TLANTIC R ADIO S CIENCE C ONFERENCE - URSI AT-RASC , M ASPALOMAS , S PAIN , M AY 2015; 11. A. M ARTINS , C. F RANCO , P. V IEIRA , A. J. R ODRIGUES , NS S ILVA , “C ROSSED S ECTOR A UTOMATIC D ETECTION I N 4G R ADIO A CCESS N ETWORKS ”, URSI A TLANTIC R ADIO S CIENCE C ONFERENCE - URSI AT-RASC, M ASPALO MAS , S PAIN , M AY 2015; 12. T. C UNHA , P. V IEIRA , A. M ARTINS , A. J. R ODRIGUES , “E NERGY S AVINGS IN 3G U SING B ASE S TATION S LEEP M ODES ”, 8. º C ONGRESSO DO C OMITÉ P ORTUGUÊS DA URSI , L ISBOA , P ORTUGAL , N OVEMBRO 2014; 13. C. F RANCO , P. V IEIRA , A. J. R ODRIG UES , A. M ARTINS , N. S ILVA , L. V ARELA , “D ETEÇÃO DE S ECTORES C RUZADOS EM R EDES LTE”, 8. º C ONGRESSO DO C OMITÉ P ORTUGUÊS DA URSI, L ISBOA , P O RTUGAL , N OVEMBER 2014; 14. D. D UARTE , P. V IEIRA , A. J. R ODRIGUES , A. M ARTINS , N. S ILVA , L. V ARELA , “O TIMIZAÇÃO DA L ISTA DE C ÉLULAS V IZINHAS EM R EDES LTE “, 8. º C ONGRESSO DO C OMITÉ P ORTUGUÊS DA URSI, L ISBOA , P O RTUGAL , N OVEMBER 2014; 15. P. V IEIRA , N. S ILVA , N. F ERNANDES , A. R ODRIG UES , L. V ARELA , “I MPROVING A CCURACY FOR OTD B ASED 3G G EOLOCATION IN R EAL U RBAN /S UBURBAN E NVIRONMENTS ,” IN W IRELESS P ERSO NAL M ULTIMEDIA C OMMUNICATIONS (WPMC), 2014 I NTERNATIONAL S YMPOSIUM ON , S EPT 2014, PP . 362–366; 16. P. V IEIRA , A. J. R ODRIGUES , A. M ARTINS , N. S ILVA , L. V ARELA , “N EIGHBOR L IST O PTIMIZATION FOR R EAL LTE R ADIO N ETWORKS ”, A SIA -P ACIFIC O PTICAL AND W IRELESS C OMMUNICATIONS C ONF . - APOC , K UTA , I NDONESIA , V OL . 1 , PP . 1 - 1 , A UGUST , 2014 ; 11

Celfinet › Innovation 12