world radiocommunication seminar geneva, 30 october-3 november 2006 technical examination of the...

World Radiocommunication Seminar Geneva, 30 October-3 November 2006

Technical Examination of the Space Plans Services Submissions under Appendices 30, 30A and 30B and the related BR Software

Packages

BR Seminar - WorkshopGeneva

30/10 – 03/11/2006


Technical Examination of AP30/30A/30B submissions and the related BR Software Packages

Technical Examinations relating to coordination of different services sharing bands subject to a Space Plan Who does what?

Protection Criteria Technical Examinations of submissions under 4 of

Appendices 30 and 30

Hard Limits Trigger Limits Intra-service/region Examinations Inter-service/region Examinations in the shared band

Examinations at different Stages of Article 4 Networks: Publication of Part A Special Sections Publication of Part B Special Sections

BR Software Package SPS (Space Plans’ System) BR Software Package GIBC (Graphical Interface for Batch

Calculations) Technical Examinations of submissions under

Article 2A of Appendices 30 and 30 Technical Examinations of submissions under Article 6 of A

ppendix 30B

OutlineOutline



Purpose: To identify Potential Incompatibility between

proposed assignments and Radiocommuincation services of other administrations based on a set of limits on specific parameters which is calculated for potential interference assessment

Limits on parameters: Such as E.I.R.P., PFD, EPM/OEPM, Orbital Position-Frequency Bands

Protection Criteria Concept Protection Criteria Concept



Hard LimitsIf exceeded, Submission is not receivable or is considered as unfavorable and shall be virtually returned to notifying administration

To preserve current and future use of a Radiocommunincation Service in general

Coordination Trigger LimitsAgreements (implicit or explicit) of affected administrations is required for successful completion of the relevant coordination procedure

To protect: Existing assignments/allotments of Space Services Networks that fulfill the

following conditions on their service area:• Assignments in the AP30/30A Plans and List, Or• Allotments and the AP30B Plan, Or• assignments in the AP30B List, Or• Proposed assignments of satellite network submissions whose

complete AP4 information received by the BR before or on the same date of receipt of that of the incoming network, And

• Whose necessary bandwidth overlaps with that of an assignment of the incoming network

Existing and future terrestrial services on territories of administrations

Protection Criteria CategoriesProtection Criteria Categories



Hard Limits Examinations Coordination Trigger Limits Examination

I. Intra-service/region Examination BR Software Package: SPSSPS (MSPACEg, BSS_Marg) To protect: Assignments of Plan/List and those of

pending Article 4 submissions in the same regional AP30/30A Plan/List

II. Inter-service/region Examinations in the shared band BR Software Package: GIBCGIBC (PFD (Space/Terrestrial

services), Appendix 8) To protect:

Assignments in the Plans and Lists Assignments of pending submissions under Article 4 in

the other regional AP30/30A Plan/List Unplanned FSS and BSS Satellite Networks in support of Space Operation

Functions submitted under Article 2A of AP30/30A Terrestrial Services

Article 4 of Appendices 30 and 30AArticle 4 of Appendices 30 and 30A



I.I. Part A Special SectionPart A Special Section: Publication under § 4.1.5/4.2.8 in BR IFIC

Calculation of potential interference from the incoming Article 4 network to other services/assignments based on the relevant protection criteria using the latest SPS_ALL / SRS_ALL database

Creation of Reference Situation for the incoming Article 4 network for its protection against subsequent Article 4 networks

Establishment of list of potentially affected administrations

II.II. Part B Special SectionPart B Special Section: Publication under § 4.1.15/4.2.19 in BR IFIC

Re-calculation of potential interference would be required only if the initial network characteristics as published in Part A Special Sections have been modified SPS_ALL/SRS_ALL database

Comparison of protection limits excess resulting from the modified characteristics with those produced by the Part A ones for establishment of list of administrations whose agreements are required for successful completion of Article 4 procedure

Tech. Exam. at different Stages of Article 4 Tech. Exam. at different Stages of Article 4 NetworksNetworks



Comparison of the results with those of Part A Special Section

To verify whether or not an objecting administration’s networks/territories are still identified as affected by the modified parameters, or

An additional interference is imposed on an administration that has not objected or has previously agreed after an objection

For the SPS Package examination the SPS_ALL database included in the BR IFIC of the network’s Part A publication is used as common existing reference situation scenario for comparison

Examination of Part B submissionsExamination of Part B submissions



BR Software Package: GIBCGIBC (PFD (Space/Terrestrial services), Appendix 8)

To protect: Assignments in the Plans and Lists Assignments of pending submissions under

Article 4 in both regional AP30/30A Plans/Lists Unplanned FSS and BSS Satellite Networks in support of Space

Operation Functions submitted under Article 2A of AP30/30A

Terrestrial Services

Article 2A of Appendices 30 and 30AArticle 2A of Appendices 30 and 30A



Single entry and aggregate C/I calculation:BR Software Package: SPS (MSPACEg, FSSUPD /

BSS_Marg)

To protect:•Allotments in the Plan•Assignments in the List

Submissions under Articles 6 of Appendix 30BSubmissions under Articles 6 of Appendix 30B



Any question?

About:

Procedure: [email protected]

Software: [email protected]



SPS Package - Intra-service/region Tech. SPS Package - Intra-service/region Tech. ExaminationExamination

Incoming Article 4 Notice

{A}

1-SpaceCapExport the SPS_ALL database

SPS_ALL Input

Database

{A, V, P}

2-SPS/MSPACE Identification of affected Networks / assignments Calculation of reference situation for the incoming Article 4 network

GIMS Database

s

3-SPS/BSS_Marg Capturing of the calculated reference situation into SPS_ALL for the incoming network for the purpose protection against subsequent Article 4 submissions Changing of the type of assignment of the incoming network from A to V Capturing of the results of MSPACE examination with respect to the affected assignments for further processing of the incoming network

MSPACE Output database

(*.out.mdb)

4- SpacePub

Special Section AP30/E/, AP30A/E/ or AP30-30A/E

List of affected networks/Plan beams

GIBC

SPS_ALL Output Databas

e{V, P}



SPS_ALL Database

{Status code of Article 4 Notice}

GIBC Identification of potentially affected services/networks of other services and AP30/30A Regional Plan/List in the shared band

GIMS Database

s

SpacePub

Special Section AP30/E/, AP30A/E/ or AP30-30A/E

- list of affected Plan beams, List or Article 4 Networks in the other regional Plan/List- list of affected unplanned BSS and FSS Networks - list of administrations whose terrestrial services are affected

SRS_ALL Database

GIBC Package – Article 4, Inter-service/region Tech. GIBC Package – Article 4, Inter-service/region Tech. ExaminationExamination



SPS_ALL Database

GIBC Identification of potentially affected services/networks of other administration in the shared band

GIMS Database

s

SpacePub

Special Section AP30-30A/F/C

- list of affected Plan beams, List or Article 4 Networks - list of affected unplanned BSS and FSS Networks - list of administrations whose terrestrial services are affected

SRS_ALL Database

GIBC Package – Article 2A, Technical ExaminationGIBC Package – Article 2A, Technical Examination



Appendix 30

Provision

Limit Type

Examination of Compatibility of Article 4 network with

Region

Service Frequency band

Annex 1: Section 1, Paragraph 1

Power Flux Density 1

3

Planned Band BSS Downlink 11.7 – 12.5 GHz11.7 – 12.2 GHzProtection of existing assignments and preservation for future assignments of satellite networks whose orbital position is separated by more than 9° from the assignment under examination

Annex 7: Paragraph A1

Orbital position

2 FSS Downlink 11.7 – 12.2 GHz

Paragraph A2

Orbital position


3 FSS Downlink 12.2 – 12.7 GHzUnplanned Band BSS Downlink 12.5 – 12.7 GHz

Paragraph A3

Orbital position

and E.I.R.P


Appendix 30 Hard LimitsAppendix 30 Hard Limits



Appendix 30A

Provision

Limit Type


Region


Annex 1: Section 4, Paragraph 1

Power Flux Density

1 and 3

Feeder-link to Planned Band BSS Downlink 14.4 – 14.8 GHz and 17.3 – 18.1 GHzProtection of existing assignments and preservation for future assignments of satellite networks whose orbital position is separated by more than 9° from the assignment under examination

Appendix 30A Hard LimitsAppendix 30A Hard Limits



Appendix 30 Provision

Limit Type


Article 4 Annex 1 Region

Service Frequency band BR Software

4.1.1 a) 4.1.1 b)

Section 1 PFD and EPM within

±9° arc1

BSS Downlink Assignments of Plan, List and pending Article 4 networks 11.7 – 12.5 GHz

SPS PACKAGE (MSPACEg and BSS_MARG) using GIMS and SPS databases

Protected area: Service area represented by a set of maximum 20 test points

3 11.7 – 12.2 GHz

4.2.3 c) Section 2 OEPM Overall

downlink and feeder-

link protection criteria

2 12.2 – 12.7 GHz

Appendix 30 Coordination Trigger Limits – SPS Appendix 30 Coordination Trigger Limits – SPS Package Package (I)



Appendix 30A Provision

Limit Type


Article 4

Annex 1 Region


4.1.1 a) 4.1.1 b)

Section 4 PFD and EPM within

±9° arc

1 and 3

BSS Feeder-link Assignments of Plan, List and pending Article 4 networks 14.5 – 14.8 GHz (outside Europe)

SPS PACKAGE (MSPACEg and BSS_MARG) using GIMS and SPS databases

Protected area: Feeder-link receiving space station on its Service area represented by a set of maximum 20 test points

17.3 – 18.1 GHz

4.2.2 c) Section 3 OEPM Overall

downlink and

feeder-link protection criteria

2 17.3 – 17.8 GHz

Appendix 30A Coordination Trigger Limits – SPS Appendix 30A Coordination Trigger Limits – SPS PackagePackage (2)




Limit Type


Article 4

Annex 1

Region


4.1.1 c) Section 3

1st mask

2nd mask

2nd mask

PFD Mask as a function of

orbital Separation

Angle

2

BSS Downlink Assignments of Plan, List and pending Article 4 networks 12.2 – 12.5 GHz

GIBC-PFD (Space) using GIMS and SPS databases

Output Report File Name: PXT.LST

Protected area: - Service area represented by a set of maximum 20 test points

4.2.3 a) 4.2.3 b)

1 12.2 – 12.5 GHz

4.2.3 f) 3 Unplanned BSS Downlink Assignments 12.2 – 12.5 GHz

Appendix 30 Coordination Trigger Limits – GIBC Appendix 30 Coordination Trigger Limits – GIBC PackagePackage (I)




Limit Type




BR Software

4.1.1 d)4.2.3 d)

Section 4 PFD Mask as a

function of Arrival Angle

1Terrestrial Services 11.7 – 12.5 GHz

GIBC-PFD (Terrestrial) using GIMS and SPS databases and the latest updated PFD extract file (bss_sstn.dat)

Output Report File Name: PFD.LST

Protected area: Affected parts of territories of administrations that have note BSS assignments in the Plan/List whose necessary bandwidth overlaps fully that of assignment under examination

2 11.7 – 12.1 GHz12.2 – 12.7 GHz

3 11.7 – 12.7 GHz

Appendix 30 Coordination Trigger Limits – GIBC Appendix 30 Coordination Trigger Limits – GIBC Package Package (2)




Limit Type


Article 4

Annex 1 Region


4.1.1 e) Section 6

1st mask

PFD Mask as a

function of orbital

Separation Angle


SOF Downlink Region2 Lower Guard Band: 12.200 – 12.212 GHz

GIBC-PFD (Space) using GIMS, SPS and SRS databases

Output Report File Name: PXT.LST

Protected area: Service area

1st or 2nd mask


1st mask SOF Downlink Region3 Upper Guard Band: 12.189 – 12.200 GHz

Appendix 30 Coordination Trigger Limits – GIBC Appendix 30 Coordination Trigger Limits – GIBC PackagePackage (3)




Limit Type


Article 4

Annex 1 Region


4.2.3 e) Section 61st mask

PFD Mask as a

function of orbital

Separation Angle

1FSS Downlink 12.5 – 12.7 GHz

SOF Downlink Region1 Upper Guard Band: 12.489 – 12.500 GHz

GIBC-PFD (Space) using GIMS, SPS and SRS databasesOutput Report File Name: PFD.LSTProtected area: Service area

1st or 2nd mask

1st mask


SOF Downlink Region3 Upper Guard Band: 12.189 – 12.200 GHz

Section 7 ΔT/T 1 FSS Uplink 12.5 – 12.7 GHz

GIBC-Appendix 8, Case II using GIMS, SPS and SRS databasesOutput Report File Name: APP8.LSTProtected area: Feeder-link receiving space station on its Service area

Appendix 30 Coordination Trigger Limits – GIBC Appendix 30 Coordination Trigger Limits – GIBC PackagePackage (4)




Limit Type


Article 4

Annex 1 Region


4.1.1 c) Section 5 ΔT/T 2 BSS Feeder-link Assignments of Plan, List and pending Article 4 networks

17.3 – 17.8 GHz

GIBC-Appendix 8, Case I using GIMS and SPS databasesOutput Report File Name: APP8.LSTProtected area: Feeder-link receiving space station on its Service area represented by a set of maximum 20 test points

4.2.2 a) 4.2.2 b)

1 and 3

Appendix 30A Coordination Trigger Limits – GIBC Appendix 30A Coordination Trigger Limits – GIBC PackagePackage (5)




Limit Type


Article Annex 1 Region


Article 4 4.1.1 d)

Section 6 ΔT/T 2 Unplanned BSS Feeder-link Assignments 17.8 – 18.1 GHz

GIBC-Appendix 8, Case I using GIMS, SPS and SRS databases

Output Report File Name: APP8.LST

Protected area: Feeder-link receiving space station on its Service area

Article 4 4.1.1 d)

and Article 2A

1 and 3

SOF Downlink Regions 1 and 3 Lower and upper Guard Bands: 17.300 - 17.31398 GHz18.089 - 18.100 GHz

2 SOF Downlink Region 2 Lower and upper Guard Bands: : 17.300 - 17.312 GHz17.788 - 17.800 GHz





Limit Type

Examination of Compatibility of Article 2A network with



BR Software

4.1.1 d)4.2.3 d)

Section 4 PFD Mask as a

function of Arrival Angle

1Terrestrial Services Region 1 Lower and Upper Guard Bands:11.700 – 11.71398 GHz12.489 – 12.500 GHz




2 Region 2 Lower and Upper Guard Bands: 12.200 – 12.212 GHz12.688 – 12.700 GHz

3 Region 3 Lower and Upper Guard Bands:11.700 – 11.71398 GHz12.189 – 12.200 GHz





Limit Type




BR Software

Article 2A and

Article 7 7.1 & 7.2

Section 4

1st mask

3rd mask

1st or 2nd mask

PFD Mask as a

function of orbital

Separation Angle 1

BSS Downlink Assignments of Plan, List and pending Article 4 networks Region 1 Lower and Upper Guard Bands:11.700 – 11.71398 GHz12.489 – 12.500 GHz




2 Region 2 Lower and Upper Guard Bands: 12.200 – 12.212 GHz12.688 – 12.700 GHz

3 Region 3 Lower and Upper Guard Bands:11.700 – 11.71398 GHz12.189 – 12.200 GHz





Limit Type




Article 4 4.1.1 d)

Section 6 ΔT/T 2 Unplanned BSS Feeder-link Assignments 17.8 – 18.1 GHz



Protected area: Feeder-link / Uplink receiving space station on its Service area

Article 4 4.1.1 d)

and Article 2A

1 and 3

SOF Downlink Regions 1 and 3 Lower and upper Guard Bands: 17.300 - 17.31398 GHz18.089 - 18.100 GHz

2 SOF Downlink Region 2 Lower and upper Guard Bands: : 17.300 - 17.312 GHz17.788 - 17.800 GHz





Limit Type


Article Annex 4

Region


Article 2A,

Article 4 4.1.1 d)

and Article 77.1 & 7.2

Section 2

ΔT/T 1 and 3

BSS Feeder-link Assignments of Plan, List and pending Article 4 networks Regions 1 and 3 Lower and upper Guard Bands: 17.300 - 17.31398 GHz18.089 - 18.100 GHz



Protected area: Feeder-link receiving space station on its Service area

2 BSS Feeder-link Assignments of Plan, List and pending Article 4 networks Regions 1 and 3 Lower and upper Guard Bands: 17.300 - 17.31398 GHz18.089 - 18.100 GHz




Network/Plan Beam identified as affected

in results of examination with

Inter-ferenc

e LevelsCom-pariso

n

Agreement required ?

Remark

No.

Part Aparameters

Part Bparamete

rs

Adm. Objected on Part A

Other Adm.

1 Identified with Level A

Not Identified

N.A. No No Since the affected network/Plan Beam/Country is no more identified in the updated Part B results, agreement is not required

2 N.A. Yes No

3 Identified with Level B

A < B No No Since the level of interference of Part B is not greater than that of the published Part A, the previous implicit agreement of the affected administrant is still valid

4 A < B Yes Yes Since the objecting administration is still identified as affected, its agreement is required5 A ≥ B Yes Yes

6 A ≥ B No Yes Since the level of interference of Part B is greater than that of the published Part A, the previous implicit agreement of the affected adm. is no longer valid. An explicit agreement is therefore required

7 Not Identified

N.A. N.A. Yes The agreement of the affected administration whose service/network has been newly identified as affected, is required

Comparison Examination of Part B Comparison Examination of Part B submissionssubmissions



Keep Findings and Reference Situation

When using “Export” command for creating a new Article 4 submission from an existing notice in the SPS database be examined by MSPACE, Reference Situation should not be kept.

Similarly when using “Clone” command for creating a new Article 4 submission from an existing notice in the SPS database to be examined by MSPACE, Reference Situation should not be kept.

No



When using “Clone” command for creating a new Article 4 submission from an existing notice in the SPS database to be examined by GIBC, the Notice Status should be set to 24.

24



Three different Regional Plans/Lists

Only one global Plan/List

Study Options for Regions 1 & 3 Plans/Lists

Frequency Band Option if not all bands are involved in the examination

Study Options for Regions 1 & 3 Plans/Lists

6/4 GHz 13/10 GHz

13/11 GHz



Assignment Type

A: Incoming Article 4 under examination without Reference SituationV: Pending Article 4 network published in Part A – receives interference from other types of assignments but its interference to them is not taken into accountP: Plan/List assignment

EPM/OEPM Equivalent Protection MarginOverall Equivalent Protection Margin

Generalized parameters

Definition and application could be found in Annex 1/Section 1B and Annex 3A of Appendix 30B

Pending Article 4 submissions

Article 4 submissions whose AP4 information received by the Bureau before or on the same date of receipt of that of the incoming network

Single entry and aggregate C/I

Definition and application could be found in Annex 4 of Appendix 30B

References and Explanatory NotesReferences and Explanatory Notes (1)



References and Explanatory NotesReferences and Explanatory Notes (2)

SPS_ALL Space Plans' Systems DatabaseContains currently AP30/30A Plans, Lists, Article 4 and Article 2A assignments. Released each two weeks in the BR IFIC CD-ROM. It could be also downloaded from the following URL: http://www.itu.int/ITU-R/space/plans/MSPACEg_files

SRS_ALL Space Radiocommunications Stations DatabaseContains unplanned Spaces Services Notices. Released quarterly in BR SRS on CD-ROM. Should be incrementally updated using BR IFIC CD-ROM between two subsequent release of SRS on CD-ROM.

http://www.itu.int/ITU-R/space/plans/MSPACEg_files



Services with

coordination procedure subject to

other provisions

of the Radio Regulations

such as those of

Article 9 of RR

Space Services

with coordination procedure associated with to a

Plan:

Submissions under

Article 4 of Appendices 30 and 30A

Space Services

Terrestrial

Services

AP30/30A-Article 4 (SNPSNP)

AP30/30A-Article 7 (SSCSSC)

SNP: SNP: SSpace NNotification and PPlans Division SSC:SSC: SSpace SSystems CCoordination Division TSD: TSD: TTerrestrial SServices DDepartment

Submissions of SOF networks

under Article 2A

of AP30/30A

AP30/30A-Article 6 (TSDTSD)

AP30/30A-Article 4 (SNPSNP)

AP30/30A-Article 4

(SNPSNP)

AP30/30A Article 7

(SNPSNP)

Who does what?

Article 9 of RR

(SNPSNP)


BR Software Package SPS (Space Plans’ System)


30/10 – 03/11/2006



Menu

I. Introduction

II. Main Concepts

III. Software Programs

IV. Reporting

V. Other Software Programs

Introduction

Main ConceptsMain Concepts

SPS PackageSPS Package ExercisesExercises

GIBCGIBC



Introduction



SPS ?

I. Package of software programs to determine intra-service and intra-region coordination requirements for space networks of the planned services

II. Availability SRS CD/DVD BR IFIC CD http://web/ITU-R/space/plans/MSPACEg_files/index.html

Latest version Latest data files

III. Requires GIMS to be installed GIMS data up to date!

IV. Support MSPACE manual Software related question: [email protected]



When to use SPS?

BSS Down Link R1&3 PlanBSS Down Link R1&3 PlanAppendix 30Appendix 30

BSS Feeder Link R1&3 PlanBSS Feeder Link R1&3 PlanAppendix 30AAppendix 30A

Region 2 PlanRegion 2 PlanAppendices 30/30AAppendices 30/30A

FSS PlanFSS PlanAppendix 30BAppendix 30B



What Is the Purpose of SPS?

CoordinationCoordinationRequirementsRequirements

Minimize Minimize InterferenceInterference

What If StudiesWhat If Studies



Main ConceptsMain Concepts



Plans’ Principle

Wan

ted S

ign

al

InterferingEmissions

1 32

AggregateAggregate interfering effect from interfering effect from allall interfering sources interfering sources

Interferers Interferers are are

“existing” “existing” and and

“virtual” “virtual” networksnetworks



BSS Appendix 30/30A

Regions 1 and 3 Approach(separated links)

Region 2 Approach(overall link analyses)

EPMDown OEPM

EPMUp

In terference Interference

Interference Interference

FSS : Single-entry & aggregate C/IFSS : Single-entry & aggregate C/I



SPS PackageSPS Package



Space Plans’ System Software

MSPACEMSPACEParameter Input, Parameter Input,

calculationcalculation

SPS_RepoSPS_Reportsrts

Reporting Reporting tooltool

BSS_MarginBSS_MarginUpdate of reference Update of reference

situation (BSS)situation (BSS)

FSSUpdFSSUpdUpdate of reference Update of reference

situation (FSS)situation (FSS)



Space Plans’ System Input

SPSSPS

Text FileText File

SNS-Like DatabaseSNS-Like Database

Only Only AP30BAP30B

GIMS DatabaseGIMS Database

Antenna Antenna Pattern LibraryPattern Library

MSPACEgMSPACEg



Space Plans’ System Input (SPS DB)

SPSSPS

SNS-Like DatabaseSNS-Like DatabaseMS Access FormatMS Access Format

SpaceCaSpaceCapp

MS MS AccessAccess

• Preferred editing tool of SPS database is Preferred editing tool of SPS database is SpaceCapSpaceCap

Schema descriptionSchema descriptionhttp://web/ITU-R/software/space/spaceqry/documentation/docs/srs_dbv5.pdfhttp://web/ITU-R/software/space/spaceqry/documentation/docs/srs_dbv5.pdf

SpaceQrSpaceQryy

Elliptical Elliptical BeamsBeams



Space Plans’ System Input (Text)

Text FileText File

Only AP30BOnly AP30B

Any text Any text editor editor

(notepad…)(notepad…)

Format description in SPS ManualFormat description in SPS Manual

• Sensitive syntaxSensitive syntax• Migration to DB is Migration to DB is ongoingongoing



Space Plans’ System Input (GIMS)

GIMS GIMS Reference Reference DatabaseDatabase

Additional Additional DatabasesDatabases

- GIMS installationGIMS installation- Automatic Automatic connectionconnection

Read Only Read Only DBDB

New New diagramsdiagrams

OrOrModificationModifications to REFDB s to REFDB diagramsdiagrams

SPS data must be matching diagram key elements: SPS data must be matching diagram key elements: notice ID, notification reason, satellite name…notice ID, notification reason, satellite name…

Shaped Shaped BeamsBeams



Space Plans’ System Input (APL)

APLAPL Users’ defined Users’ defined patternpattern

Programmatic mean of allowing SPS to use new antenna Programmatic mean of allowing SPS to use new antenna patterns.patterns.



Space Plans’ System Output

Text FilesText Files

Output Output DatabaseDatabase

SPS_ReporSPS_Reportsts

Not Not AP30BAP30B



Space Plans’ System Output (DB)


Schema description in SPS Schema description in SPS manualmanual

Can hold results of multiple Can hold results of multiple MSPACE runs (use MSPACE runs (use vrs_novrs_no field).field).


Basic Basic QueriesQueries

User User Defined Defined QueriesQueries

Not Not AP30BAP30B



Space Plans’ System Output (Text)


I. Findings File (.fnd) All plans Summary of affected

beams Error and warning messages

II. Reference Situation File (.ref)

Only AP30B New reference values

III. Detailed Report (.det) Only for one beam analysis Log intermediate values Used mainly for debugging



Reporting

Runtime Reports in Runtime Reports in MSPACE_GMSPACE_G





Reporting in MSPACE_G

I. Compressed Report Built while MSPACEg is

running Shows affected beams Print at the end of the run

II. Graphical Report At the end of the run Display affected test points Can copy map picture

III. Lost when program closesIV. Not available for AP30B



Reporting with SPS_Reports

Similar to Similar to Compressed Compressed

Report in Report in MSPACE_GMSPACE_G

• PFD & EPM values PFD & EPM values • Selection criteriaSelection criteria

Plot (affected) test Plot (affected) test points on mappoints on map



ExercisesExercises



Exercise I : Reporting

I. This exercise will show you how to use SPS_Reports and SpacePub to get the coordination requirements under 4.1.1 a) & b) of Appendix 30.

II. In the exercise scenario, you have just received BR IFIC 9999 that contains the Part A publication of three Article 4 networks. The database SPS_ALL_IFIC9999.mdb is the SPS database distributed on the BR IFIC CD. The three networks are:

97552999 / R13DN-LINK R1&3 Down link

97554999 / R13FD-LINK R1&3 Feeder link

102555999 / R2-NETWORK R2



Exercise II: SPS Package application - Part B analysis

I. You will now change the characteristics of your network in order to decrease the number of affected networks.

II. Run MSPACE and check that less administrations are affected.

III. Use GIBC to evaluate coordination requirements with terrestrial services and FSS networks.

Sample MSPACEg Software Output Report Files



.fnd File R1&3 BSS Down link Analysis



.fnd File FSS Appendix 30B Analysis



.ref File FSS AP30B Analysis

Calculated Reference SituationCalculated Reference Situation


BR Software Package GIBC (Graphical Interface for Batch Calculations)


30/10 – 03/11/2006



GIBCGIBC



What’s the Purpose of GIBC?

PFD AnalysisPFD AnalysisTerrestrialTerrestrial

PFD AnalysisPFD AnalysisSpaceSpace

ΔΔT/TT/T

InterInter-service, -service, interinter--regions coordination regions coordination requirementsrequirements



GIBC Input/Output

SPSSPS

Planned DataPlanned Data

GIMS DatabaseGIMS Database

SRSSRS

Unplanned DataUnplanned Data


Elliptical Elliptical BeamsBeams



Protection of Terrestrial Services

Select PFD Select PFD (terrestrial)(terrestrial)

Type in ID Type in ID of notice to of notice to

examineexamineSelect Select Trigger Trigger LimitsLimits

ID of notice ID of notice in in

correspondincorresponding plang plan

SPS DB SPS DB pathpathGIMS DBsGIMS DBs



Protection of Terrestrial Services

I. Output Files C:\PFDRESULTS\ MSG.LST

Error messages Always check !

PFD.LST Report file Affected administrations

BeamBeam Antenna GainAntenna GainClass of StationClass of Station

Central FrequencyCentral Frequency

PowerPower Power DensityPower Density

ProvisionProvision&&

Incoming ServiceIncoming Service

Protected AreaProtected Area Test point & countryTest point & countryAt the test point: gain, PFD, PFD excess, PFD limitAt the test point: gain, PFD, PFD excess, PFD limit

Countries and PFD excessCountries and PFD excess

Notice IDNotice IDGroup IDGroup ID



Protection of Space Services

Select PFD Select PFD (space (space serv.)serv.)


examineexamine

ID of notice ID of notice in in

correspondincorresponding plang plan

SPS DB SPS DB pathpathSNS DB SNS DB pathpathGIMS DBsGIMS DBs



Protection of Space Services (PFD)

I. Output Files C:\PXTRESULTS\ MSG.LST


PXT.LST Report file Affected administrations

Class of StationClass of Station

IncomingIncoming

ExistingExisting

AdministrationAdministration

Sat. NameSat. NameBeamBeam Sat. Pos.Sat. Pos. Central FrequencyCentral Frequency

GainGain

ID of ID of notice/group/assignmentnotice/group/assignment

PowerPower Power densityPower density

Date of protectionDate of protection

Date of ReceiptDate of Receipt

Provision & ServiceProvision & Service

Protected AreaProtected Area Affected test point & countryAffected test point & countryAt test point: gain, PFD, PFD excess, PFD limitAt test point: gain, PFD, PFD excess, PFD limit

Summary of affected administrationSummary of affected administration



GIBC Tool/Options

Database that contains Database that contains the network to analyzethe network to analyze



Protection of Space Services (ΔT/T)


examineexamine

SPS DB SPS DB pathpathSNS DB SNS DB pathpathGIMS DBsGIMS DBs

Select Select Appendix 8Appendix 8

Activate Activate Appendix 8 Appendix 8

Case IICase II



Protection of Space Services (ΔT/T)

I. Output Files C:\APP8RESULTS\ MSG.LST


APP8.LST and APP8_OPT.LST Report file Affected administrations

Class of StationClass of Station

Inc.Inc.

Exi.Exi.

AdministrationAdministration

Sat. NameSat. Name

BeamBeamSat. Pos.Sat. Pos.

Central FrequencyCentral FrequencyGainGain

ID of ID of notice/group/assignmentnotice/group/assignment

PowerPower

Power Power densitydensity

Date of protectionDate of protection

Date of ReceiptDate of Receipt ΔΔT/TT/T

Associated Associated earth earth

stationstation

world radiocommunication seminar geneva, 30 october-3 november 2006 technical examination of the...

Documents

incoming article

subsequent article

shared band examinations

different stages of

special sections publication

networks publication

radiocommuincation services

set of limits