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5G Core Networks Interoperability Testing
between KR & EU
5G CHAMPION
5G Communication with a Heterogeneous, Agile
Mobile ...
| 2IMT-2020/5G Workshop and Demo Day
Use-cases 5G BUS
Multiuser VR/AR
High quality video streaming
Where IoT street, Gangn...
| 3
5GCHAMPION Demonstration – Feb. 2018
KR mmWave 5G
eNB
S-
vEPC
IoT Street
(Yulgok Street)
(using Demo BUS)
5GCHAMPION B...
| 4
Radio candidate sites as of M12
Gaungneung
KTX station
mRU1
mRU2
SKT
Toll center
Yulgok street
(Demo place)
IoT street...
| 5
5GCHAMPION global interconnection
Dedicated interconnection between Finland and Korea
IMT-2020/5G Workshop and Demo Da...
| 7
EU Mobile Core Deployment in 5G Champion (Oulu)
IMT-2020/5G Workshop and Demo Day
Oulu:
• UOULU
• Nokia
Tampere:
• Nok...
| 8
• Three Mobile Core PoPs for 5GCHAMPION
• Integrated Platform with infrastructure and vEPC
 Daejeon: For interconnect...
| 9
Shared broadband applications use case –
P2P video sharing in final 5GCHAMPION network
IMT-2020/5G Workshop and Demo D...
| 10
Shared broadband applications use case –
testing the interconnect with P2P video sharing in June 2017
IMT-2020/5G Wor...
| 11
• Interconnection performance between EU-KR core testbeds (Detailed
information in WP6 D6.2)
 Latency (ping):
• Dedi...
| 13
1. 4K Video streaming from Korea to Oulu (UOULU)
2. Realtime 4K 360o
video streaming from Korea to Oulu (UOULU)
3. Pe...
Thank you for your attention
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5G Core Networks Interoperability Testing between KR & EU

5G Core Networks Interoperability Testing between KR & EU

Presented by Taesang Choi

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5G Core Networks Interoperability Testing between KR & EU

  1. 1. 5G Core Networks Interoperability Testing between KR & EU 5G CHAMPION 5G Communication with a Heterogeneous, Agile Mobile network in the Pyeongchang wInter Olympic competitioN IMT-2020/5G Workshop and Demo Day in Geneva | TaeSang Choi, Keunbae Jeung, Hojun Lee | 2017-07-11 choits@etri.re.kr, jjlover@in-soft.co.kr, sion92@in-soft.co.kr
  2. 2. | 2IMT-2020/5G Workshop and Demo Day Use-cases 5G BUS Multiuser VR/AR High quality video streaming Where IoT street, Gangneung, Korea EU-KR System vEPC, mmW backhaul moving hot-spot Frequency EU: 26.5 - 27.3 GHz KR: 25.14 - 26.14 GHz KPIs LOW-LATENCY: <2ms over-the-air and <10ms end-to-end; MOBILITY: 100 Mbit/s user-experience in moving hot-spots (bus); mmW BACKHAUL: 2.5 Gbit/s TESTBEDS: intersystem interoperability 5G CHAMPION AT THE WINTER OLYMPICS
  3. 3. | 3 5GCHAMPION Demonstration – Feb. 2018 KR mmWave 5G eNB S- vEPC IoT Street (Yulgok Street) (using Demo BUS) 5GCHAMPION Booth (Indoor) in Gangneung K-ICT center KR mmWave 5G System KR SDN/NFV system Using LTE-A Femto KOREN EU Core (Finland) EU mmWave 5G system Korean PoC EU PoC Olympics demo setup, high level picture TEIN/ FUNET IMT-2020/5G Workshop and Demo Day
  4. 4. | 4 Radio candidate sites as of M12 Gaungneung KTX station mRU1 mRU2 SKT Toll center Yulgok street (Demo place) IoT street (vehicle is not permitted) Entrance of IoT Street Demo start point 1.2 km Gangneung Sports Complex (Olympic places) Gwandong Hockey Center (Olympic places) IMT-2020/5G Workshop and Demo Day
  5. 5. | 5 5GCHAMPION global interconnection Dedicated interconnection between Finland and Korea IMT-2020/5G Workshop and Demo Day KOREN TEINGEANT NORDUNET FUNET • Distance betweeen test sites aprox. 14000km • Latency ~300ms
  6. 6. | 7 EU Mobile Core Deployment in 5G Champion (Oulu) IMT-2020/5G Workshop and Demo Day Oulu: • UOULU • Nokia Tampere: • Nokia Main test site in Oulu, supporting network functions like registers used from Tampere
  7. 7. | 8 • Three Mobile Core PoPs for 5GCHAMPION • Integrated Platform with infrastructure and vEPC  Daejeon: For interconnection test during whole period  Seoul: For domestic interconnection test via KOREN  GangNeung: For Olympic PoC and Demonstration Korean Mobile Core Deployment in 5G Champion IMT-2020/5G Workshop and Demo Day
  8. 8. | 9 Shared broadband applications use case – P2P video sharing in final 5GCHAMPION network IMT-2020/5G Workshop and Demo Day MANOMANO Core Internet Core KR EU Radio access with mmW backhaul
  9. 9. | 10 Shared broadband applications use case – testing the interconnect with P2P video sharing in June 2017 IMT-2020/5G Workshop and Demo Day MANOMANO Core Internet Core KR EU
  10. 10. | 11 • Interconnection performance between EU-KR core testbeds (Detailed information in WP6 D6.2)  Latency (ping): • Dedicated connection: ~300 ms , <1 ms jitter • Public internet: 325 ms but varies  Bandwidth • UDP with jperf: 800 Mbit/s • TCP with jperf: 40 Mbit/s • Innovation / what’s new  Local 5G capable test networks in EU and Korea supporting 5G bandwidth and latency needs  Virtualized Core network deployment in EU and Korea with the interoperability support  Long distance dedicated interconnection for 5G Champion usage (14000km) supporting 5G applications • Challenges  Finding out the practical way to arrange the interconnect via FUNET, NORDUNET, GEANT, TEIN, KOREN Interim results IMT-2020/5G Workshop and Demo Day
  11. 11. | 13 1. 4K Video streaming from Korea to Oulu (UOULU) 2. Realtime 4K 360o video streaming from Korea to Oulu (UOULU) 3. Performance testing of interconnect with Jperf, ping (UOULU) 4. NFV/SDN Management and orchestration demo (KR) 5. 5GTN NFV-based EPC deployment (UOULU) Live demo IMT-2020/5G Workshop and Demo Day
  12. 12. Thank you for your attention

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