M.2083-03

User experienceddata rate(Mbit/s)

100

Spectrumefficiency

IMT-2020

3´

500

1106

10

20

100´Mobility(km/h)

Latency(ms)

Connection density

(devices/km )2

Networkenergy efficiency

Area trafficcapacity

(Mbit/s/m )2

Peak data rate(Gbit/s)

10

1´

400350

10105

10´1´

10.1

1

IMT-advanced

Conditions

Conditions24.25 ─ 27.5 ; 3.25 GHz1

37 ─ 43.5 ; 6.5 GHz 2

45.5 ─ 47 ; 1.5 GHz3

47.2 ─ 48.2 ;1 GHz4

66 ─ 71 ;5 GHz5

WRC-19 Identified additional bands for IMT2020

Total : 14.75(Global) + 2.5(Country specific) = 17.25 GHz

Conditions 69 & R2

53

WRC-19 conditions on IMT2020 identified bands (in-band)

𝜽𝟏 ± 𝟕 ⋅ 𝟓𝟎 𝜽𝟐 ± 𝟕 ⋅ 𝟓𝟎

Satellite arc

1) 24.45-27.5 GHz2) 42.5-43.5 GHz 4) 47.2-48.2 GHz

𝜽𝟐

𝜽𝟏

BS max power below horizon

?

WRC-19 conditions on IMT2020 identified bands (Adj-band)

EESS( p) IMT2020

23.6 24 24.25 27.5

1 Sep 19 1 Sep 21 1 Sep 23 1 Sep 25 1 Sep 27

–33 BS/–29 UE (dBW/200 MHz) –39 BS/–35 UE (dBW/200 MHz)

36 37 40.5

EESS( p) IMT2020

1 Sep 19 1 Sep 27

–43 BS/–23 UE (dBW/200 MHz)

GHz

GHz

HAPS

20 – 50 km

1) New freq. bands for worldwide usages:31-31.3 GHz (Fixed service), 38-39.5 GHz, 47.2-47.5 GHz (Fixed Service) and 47.9-48.2 GHz (Fixed service)

2) Adopted power flux density(pfd) mask for protection

WRC-19 outcome on High Altitude Platform Station(HAPS)

HAPS usages:1) Underserved communities2) Remote and rural areas3) Disaster management4) Additional platform for

Broadband rollout5) HAPS as IMT BS (HIBS)

HIBS (5.388A )1 885-1 980 MHz (R1, R2, R3)2 010-2 025 MHz (R1, R3) 2 110-2 170 MHz (R1, R2,R3)

WRC-19 outcome Non-GSO system

Freq (GHz) Region3

10.70-12.75 FIXED-SATELLITE (space-to-Earth)

12.75-17.70 FIXED-SATELLITE (Earth-to-space)

17.70-18.10 FIXED-SATELLITE (space-to-Earth) FIXED-SATELLITE (Earth-to-space)

18.10-19.30 FIXED-SATELLITE (space-to-Earth)

19.30-19.60 FIXED-SATELLITE (space-to-Earth) FIXED-SATELLITE (Earth-to-space)

19.60-19.70 FIXED-SATELLITE (space-to-Earth) (Earth-to-space)

19.70-20.20 FIXED-SATELLITE (space-to-Earth)

27.00-29.90 FIXED-SATELLITE (Earth-to-space)

29.90-30.00 FIXED-SATELLITE (Earth-to-space)

37.50-42.50 FIXED-SATELLITE (space-to-Earth)

47.20-51.40 FIXED-SATELLITE (Earth-to-space)

BIU

Year No of NGSO Sat

2 10%

5 50%

7 100%

WRC-23 agenda for IMT

Sharing and compatibility studies for IMT1) 3 600-3 800 MHz and 3 300-3 400 MHz (Region 2);

2) 3 300-3 400 MHz (Amend footnote in Region 1); 3) 7 025-7 125 MHz (globally); 4) 6 425-7 025 MHz (Region 1);5) 10 000-10 500 MHz (Region 2),

Sharing and compatibility high-altitude platformstations as IMT base stations (HIBS)

1) 694-960 MHz; 2) 1 710-1 885 MHz

(1 710-1 815 MHz to be used for uplink only in Region 3); 3) 2 500-2 690 MHz

(2 500-2 535 MHz to be used for uplink only in Region 3, except 2 655-2 690 MHz in Region 3);

Thank you!