WRC-11 Agendas for Radar & Amateur Issues 6-8 March, 2008 Joo-Hwan Lee Radio Resource Team, ETRI...

WRC-11 Agendas forRadar & Amateur Issues

WRC-11 Agendas forRadar & Amateur Issues

6-8 March, 2008

Joo-Hwan Lee

Radio Resource Team, ETRIRepublic of Korea

Broadband IT Korea2

IntroductionIntroduction

Agenda Item Responsible Group Concerned Group

1.14 (Res. 611) WP 5B WP 3L, WP5A, WP5C, WP7B, WP7D

1.15 (Res. 612) WP 5B WP 5C, WP 6D

1.21 (Res. 614) WP 5B WP 4A, WP 3M, WP 7D

1.23 WP 5A WP 5B, WP 5C, WP 6D

Chapter 2 Radiolocation and amateur Issues

(Agenda items 1.14, 1.15, 1.21, 1.23)

Broadband IT Korea3

Agenda Item 1.14 - (1)Agenda Item 1.14 - (1) Background

WRC-07

CEPT

(EUR/10A25/2)

1.18

RUS

(RUS/19A1/19)

WRC-11

AI 1.14

RCC

(RCC/16/67)

Broadband IT Korea4

Agenda Item 1.14 - (2)Agenda Item 1.14 - (2)

WRC-07 Agenda Item 7.2

CEPTto consider requirements for new applications in the radiolocation service and review allocations or regulatory provisions for implementation of the radiolocation service in the 30‑300 MHz frequency range band, specifically in the 150‑173 MHz frequency band

RCCexamination of a 2 MHz primary allocation to the radiolocation service in the 138-173 MHz band, preferably in the band 154-156 MHz, and

development of the necessary regulatory provisions

RUSto consider a primary allocation of 2 MHz to the radiolocation service in the frequency range 138‑173 MHz, preferably in the frequency band 154-156 MHz, and to develop the necessary regulatory provisions

WRC-11

AI 1.14

to consider requirements for new applications in the radiolocation service and review allocations or regulatory provisions for implementation of the radiolocation service in the range 30‑300 MHz

Broadband IT Korea5

Agenda Item 1.14 - (3)Agenda Item 1.14 - (3) AI 1.14: to consider requirements for new applications in the

radiolocation service and review allocations or regulatory provisions for implementation of the radiolocation service in the range 30‑300 MHz, in accordance with Resolution 611 [COM6/14] (WRC-07);

Space Surveillance RADARSpace Surveillance RADAR

sharingsharing

- tracking the launch and manoeuvring of spacecraft - debris detection and tracking - aerospace surveillance, including for air traffic control

Fixed, Mobile ServiceFixed, Mobile Service

Broadband IT Korea6

Agenda Item 1.14 - (4)Agenda Item 1.14 - (4) Resolution 611 (WRC-07) : Use of portion of the VHF band by

the radiolocation service

resolves1. to consider a primary allocation to the radiolocation service in the

portion of the band 30-300 MHz for the implementation of new applications in the radiolocation service, with bandwidth no larger than 2 MHz;

2. that the introduction of new systems in the radiolocation service shall be avoided in the frequency bands 156.4875-156.8375 MHz and 161.9625-162.0375 MHz,

Invites ITU-R1. to continue to study, as a matter of urgency, the technical

characteristics, protection criteria, and other factors to ensure that radiolocation systems can operate compatibly with systems operating in accordance with the Table in service in the 30-300 MHz frequency range band;

2. to include the results of the above studies in one or more new or existing ITU‑R Recommendations

Broadband IT Korea7

Agenda Item 1.14 - (5)Agenda Item 1.14 - (5) Responsibilities

Responsible group

Maritime mobile,Aeronautical mobile,Radiodetermination

Concerned groups

WP5B

SG3(WP3L)

SG5(WP5A)(WP5C)

SG7(WP7B)(WP7D)

Terrestrial services

Radiowavepropagation

Scienceservices

Broadband IT Korea8

Agenda Item 1.14 – (6)Agenda Item 1.14 – (6) Work done/progress in ITU-R WP5B

Question ITU-R 237/8 “Characteristics and protection criteria of radars operating in the radiodetermination service in the VHF frequency band”

Recommendation ITU-R M.1802 “Characteristics and protection criteria for radars operating in the radiolocation service in the frequency band 30-300 MHz”

Broadband IT Korea9

Agenda Item 1.15 - (1)Agenda Item 1.15 - (1) background

WRC-07

USA

(USA/5A13/2)

(USA/5A13/3)

2.XYZ

APT

(ASP/41A28/386)

(ASP/41A28/400)

1.4

WRC-11

AI 1.15

Broadband IT Korea10



USA

taking into account the results of ITU-R studies ensuring protection of existing services, if studies show compatibility with existing services, consider the creation of radiolocation allocations in bands around 4.5, 13 and 25 MHz; no larger than 300 kHz, 500 kHz and 600 kHz in bandwidth, respectively; for surface wave radar applications (refer to Resolution [USA-02] (WRC‑07));

APTto consider a primary allocation for the radiolocation service in the band 24.465-24.565 MHz in accordance with Resolution [ASP/AI7.2/3-XX2] (WRC-07);

WRC-11

AI 1.15

to consider possible allocations in the range 3-50 MHz to the radiolocation service for oceanographic radar applications, taking into account the results of ITU‑R studies, in accordance with Resolution 612 [COM6/15] (WRC-07);


Agenda Item 1.15 - (3)Agenda Item 1.15 - (3) AI 1.15: to consider possible allocations in the range 3-50 MHz to

the radiolocation service for oceanographic radar applications, taking into account the results of ITU‑R studies, in accordance with Resolution 612 [COM6/15] (WRC-07) ;

Oceanographic RADAROceanographic RADAR- HF ocean radar for sea surface

Fixed, land mobileFixed, land mobile

sharingsharing


Agenda Item 1.15 - (4)Agenda Item 1.15 - (4) Resolution 612 (WRC-07) : Use of the radiolocation service between

3 and 50 MHz to support high-frequency oceanographic radar operations

resolves1. to identify high-frequency oceanographic radar system applications

between 3 and 50 MHz, including bandwidth requirements, appropriate portions of this band for these applications, and other characteristics necessary to conduct sharing studies;

2. to conduct sharing analyses between the radiolocation service applications identified under resolves 1 and incumbent services in the bands identified to be suitable for the operation of high-frequency oceanographic radar systems;

3. that, if compatibility with existing services is confirmed under resolves 2, to recommend that WRC‑11 consider allocations to the radiolocation service in several suitable bands between 3 and 50 MHz, as determined in the ITU‑R studies, each band not exceeding 600 kHz, for the operation of oceanographic radars,

Invites ITU-R1. to complete the necessary studies, as a matter of urgency, taking into

account the present use of the allocated band, with a view to presenting, at the appropriate time, the technical information likely to be required as a basis for the work of WRC‑11,


Agenda Item 1.15 – (6)Agenda Item 1.15 – (6) Work done/progress in ITU-R

Question ITU-R 240/8 “Technical and operational characteristics and spectrum requirements of high-frequency surface wave radar systems operating in the frequency range 3 to 50 MHz ”

WD towards PDNRecommendation ITU-R M.[HF-RADAR] “Technical and operational characteristics of high‑frequency oceanographic radars operating in sub-bands within the frequency range 3‑50 MHz” (5B/TEMP/8)



Responsible group


Concerned groups

WP5B

SG5(WP5C)

SG6(WP6D)

Terrestrial services

Broadcastingservices



WRC-07

WRC-11

AI 1.21

USA

(USA/5A10/2)

(USA/5A/10/3)

2.Xh




USA

to consider a primary allocation to the radiolocation service in the band 15.4-15.7 GHz, taking into account the results of ITU-R studies in accordance with Resolution [USA-6] (WRC‑07);

WRC-11

AI 1.21

to consider a primary allocation to the radiolocation service in the band 15.4-15.7 GHz, taking into account the results of ITU‑R studies, in accordance with Resolution 614 [COM6/19] (WRC-07) ;


Agenda Item 1.21 - (3)Agenda Item 1.21 - (3) AI 1.21: to consider a primary allocation to the radiolocation

service in the band 15.4-15.7 GHz, taking into account the results of ITU‑R studies, in accordance with Resolution 614 [COM6/19] (WRC-07);

Radiolocation RADARRadiolocation RADAR

sharingsharing

- New advanced radar with increased image resolution

Radionavigation radarRadionavigation radar


Agenda Item 1.21 - (4)Agenda Item 1.21 - (4) Resolution 614 (WRC-07) : Use of the band 15.4-15.7 GHz by

the radiolocation service

resolves1. to consider at WRC‑11 a primary allocation to the radiolocation

service in the band 15.4-15.7 GHz, taking into account the results of ITU‑R studies,

Invites ITU-R1. to study, as a matter of urgency, the technical characteristics,

protection criteria, and other factors to ensure that radiolocation systems can operate compatibly with systems in the aeronautical radionavigation and fixed-satellite services in the band 15.4-15.7 GHz, taking account of the safety nature of the aeronautical radionavigation service;

2. to study, as a matter of urgency, the compatibility between the radiolocation service in the band 15.4-15.7 GHz and RAS in the adjacent band 15.35-15.40 GHz;

3. to include the results of the above studies in one or more new or existing ITU‑R Recommendations;


Agenda Item 1.21 - (5)Agenda Item 1.21 - (5) Frequency Allocations

Region 1 Region 2 Region 3

15.35-15.4 EARTH EXPLORATION-SATELLIE (passive)

RADIO ASTRONOMY

SPACE RESEARCH (passive)

5.340 5.511

15.4-15.43 AERONAUTICAL RADIONAVIGATION

5.511D

15.43-15.63 FIXED-SATELLITE (Earth-to-space) 5.511A

AERONAUTICAL RADIONAVIGATION

5.511C

15.63-15.7 AERONAUTICAL RADIONAVIGATION

5.511D

15.7-16.6 RADIOLOCATION

5.512 5.513

Considering additional allocations to RADIOLOCATION



Responsible group


Concerned groups

WP5B

SG3(WP3M)

SG4(WP4A)

SG7(WP7D)

Satelliteservices

Radiowavepropagation

Scienceservices


Agenda Item 1.21 – (7)Agenda Item 1.21 – (7) Work done/progress in ITU-R

Question ITU-R 226/8 “Characteristics of and protection criteria for radars operating in the radiodetermination service”

Recommendation ITU-R M.1730 “Characteristics of and protection criteria for the radiolocation service in the band 15.7-17.3 GHz”

WD towards PDRRecommendation ITU-R M.1730 “Characteristics of and protection criteria for the radiolocation service in the band 15.44-17.3 GHz” (5B/TEMP/15)



WRC-07

CEPT

(EUR/10A25/2)

1.13

(1.10)

APT

(ASP/41A28/390)

1.8

WRC-11

AI 1.23




CEPT

1.13 to consider a secondary allocation to the amateur service in parts of the frequency band 415-526.5 kHz;

1.10 to consider an allocation to the amateur service in the range 50‑54 MHz in Region 1;

APT1.8 to consider allocating the band 495-510 kHz to the amateur service on a secondary or primary basis, taking into account the need to protect existing services;

WRC-11

AI 1.23

to consider an allocation of about 15 kHz in parts of the band 415-526.5 kHz to the amateur service on a secondary basis, taking into account the need to protect existing services;


Agenda Item 1.23 - (3)Agenda Item 1.23 - (3) AI 1.23: to consider an allocation of about 15 kHz in parts of the

band 415-526.5 kHz to the amateur service on a secondary basis, taking into account the need to protect existing services ;

Amateur ServiceAmateur Service

Maritime mobile serviceMaritime mobile service

protectionprotection

- substantially decreased use of 500 kHz

for distress and safety services

as a result of the introduction of GMDSS


Agenda Item 1.23 - (4)Agenda Item 1.23 - (4) Frequency Allocations

Region 1 Region 2 Region 3

415-435

MARITIME MOBILE 5.79

AERO. RADIONAVIGATION

5.72

415-495

MARITIME MOBILE 5.79 5.79A

Aeronautical radionavigation 5.80

435-495

MARITIME MOBILE 5.79 5.79A

Aeronautical radionavigation

5.72 5.82

495-505 MOBILE (distress and calling)

5.83

505-526.5

MARITIME MOBILE 5.79 5.79A 5.84

AERO. RADIONAVIGATION

5.72

505-510

MARITIME MOBILE 5.79

505-526.5

MARITIME MOBILE 5.79 5.79A 5.84

AERO. RADIONAV.

Aeronautical mobile

Land mobile

510-525

MOBILE 5.79A 5.84

AERO. ADIONAVIGATION

Considering secondary allocations to Amateur service



Responsible group

Land mobile (excl. IMT),Amateur& Amateur-satellite

Concerned groups

WP5A

SG5(WP5B)

(WP5C)

SG6(WP6D)

Terrestrialpropagation

Broadcastingservices

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