version 3 - itu · version 3 istván bozsÓki bdt/iee/tnd itu regional workshop, amman, jordan, 5...
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1ITU Regional Workshop, Amman, Jordan, 5 December 2011
Version 3
István BOZSÓKIBDT/IEE/TND
2ITU Regional Workshop, Amman, Jordan, 5 December 2011
Content of the presentation
• History of SMS4DC• Main Functions of SMS4DC
� Administrative Functions� Engineering Functions� Geographic Map Display functions
• Samples for the different functions• How to obtain SMS4DC• Future developments
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3ITU Regional Workshop, Amman, Jordan, 5 December 2011
History• ITU-R and ITU-D cooperation• 1995 BASMS (FoxPro)• 1997 WinBASMS• WTDC March 2002: further developments• 2002 ITU-R SG1: Rec. ITU-R SM.1604• Consolidated technical specification: 2004• 2007 first quarter: Version 1• 2008 first quarter: Version 2• 2009 third quarter:Version 3• 2012 first quarter: Version 4
4ITU Regional Workshop, Amman, Jordan, 5 December 2011
Main Functions of SMS4DC/1
• Relational database management
• Recording frequency application, frequency assignment, licensing, coordination data, import data from BRIFIC & SRS
• Producing electronic notices, print license, invoice & spectrum fee
• Security features: Multi level access enables system administrator to define users and groups with different access levels
Administrative Functions
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5ITU Regional Workshop, Amman, Jordan, 5 December 2011
• Enhanced analysis tools for frequency arrangement, assignment, coordination and interference calculation• Propagation models based on ITU-R latest recommendations available at the time of development• Coverage area, field strength, field strength contour, microwave link calculations, network coverage and best server calculation• Azimuth, elevation and horizon elevation
for earth stations• Link to monitoring software
Main Functions of SMS4DC/2
Engineering Analysis Functions
6ITU Regional Workshop, Amman, Jordan, 5 December 2011
• User friendly interface, displaying of DTM, capability of importing standard mapping formats including Globe map, displaying of other higher resolution maps and export to Google Earth
• Online latitude, longitude and altitude presentation, overlaying, Scrolling and Zooming functionality capability of handling vectors,
• Providing multiple entry functions, menu items, assigning new stations on map and searching and displaying a station or group of stations on map.
Main Functions of SMS4DC/3Geographic Map Display Function
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7ITU Regional Workshop, Amman, Jordan, 5 December 2011
STRUCTURE OF SMS4DC
Monitoring
8ITU Regional Workshop, Amman, Jordan, 5 December 2011
DATABASE STRUCTURE (terrestrial)
1:1
1:n
Name, address, contact and classification
Effective height
Owner
License
Station
Equipment
Antenna Frequency
Pattern
1:n
1:n
1:n
1:n 1:n
License ID, status, duration and etc.
Station name, location, type and etc.
Assigned frequency, reference frequency, bandwidth and etc.
Name, model, radiated power, serial number and etc.
Name, gain, pattern, Beamwidth, and etc.
Azimuth and effective height
1:1
InvoicesPayments
1:n
Link
1:nReceiving area information
Coordination1:n Coordinated
administrations
Filter1:1
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9ITU Regional Workshop, Amman, Jordan, 5 December 2011
Flow of Data Entry
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Supervisory tasks
• User access �
• Backup/Restore • Audit control
SMS4DC’s Administrative Functions
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11ITU Regional Workshop, Amman, Jordan, 5 December 2011
Data capture screens
SMS4DC’s Administrative Functions
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SMS4DC’s Administrative FunctionsBroadcasting Station Information
Data Entry Table
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13ITU Regional Workshop, Amman, Jordan, 5 December 2011
SMS4DC’s Administrative FunctionsDialog box for importing data from BRIFIC (Terrestrial)
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Electronic notices to BR
Fixed, Land mobile, Broadcasting Earth station
SMS4DC’s Administrative Functions
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15ITU Regional Workshop, Amman, Jordan, 5 December 2011
SMS4DC’s Engineering Functions
International & National frequency allocations table (chart)
16ITU Regional Workshop, Amman, Jordan, 5 December 2011
SMS4DC’s Engineering FunctionsFrequency arrangement (Homogeneous)
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17ITU Regional Workshop, Amman, Jordan, 5 December 2011
SMS4DC’s Engineering FunctionsFrequency assignment parameters & EMC analysis results
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SMS4DC’s Engineering FunctionsPath profile with Fresnel Zone
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19ITU Regional Workshop, Amman, Jordan, 5 December 2011
SMS4DC’s Engineering FunctionsLink Calculation Dialog box using different propagation models
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Spreadsheet of stations and heff calculation
Effective height calculation
result
SMS4DC’s Engineering Functions
Selected station
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21ITU Regional Workshop, Amman, Jordan, 5 December 2011
Area calculation using ITU-R P.1546 propagation model
SMS4DC’s Engineering Functions
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Network Processor : Maximum Field Strength
SMS4DC’s Engineering Functions
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Network Processor : Best Server
(b) Okumura-Hata propagation model(a) Free-Space propagation model
SMS4DC’s Engineering Functions
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Coverage Area calculation
E > Threshold Value
E < Threshold Value
SMS4DC’s Engineering Functions
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25ITU Regional Workshop, Amman, Jordan, 5 December 2011
Xkm Line
Cross Border Range (CBR)
Border
SMS4DC’s Engineering Functions
Borderline frequency coordination
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SMS4DC’s Engineering FunctionsES horizon elevation, azimuth, elevation
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27ITU Regional Workshop, Amman, Jordan, 5 December 2011
SMS4DC’s Engineering Functions
Calculations according to the Final Acts of the GE06 Plan
Coverage and service area calculationStage 1 – Calculation of noise-limited coverage areaStage 2 – Identification of interferersStage 3 – Calculation of the test points for the interference-limited coverage
Calculation of interference caused by Interferer Station/ Assignment/Allotment to Victim Stations/Assignments/ Allotments- BCBT to Digital BCBT or to Analogue BT;- FXM to Digital BCBT or to Analogue BT;- BCBT to FXM
Official results from the BR !
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SMS4DC’s Engineering FunctionsSMS4DC and monitoring software interface
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29ITU Regional Workshop, Amman, Jordan, 5 December 2011
ResultsMONITORING
SOFTWARE
Inbox
Outbox1
2
4
3
SMS4DC’s Engineering FunctionsSMS4DC and monitoring software interface
Monitoring request to SMS4DC
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ResultsMONITORING
SOFTWARE
Inbox
Outbox
1
2
4
3
SMS4DC’s Engineering FunctionsSMS4DC and monitoring software interface
SMS4DC order to monitoring
Order(s)
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31ITU Regional Workshop, Amman, Jordan, 5 December 2011
SMS4DC’s Engineering Functions
• Experiences from the development of the interface to the two systems
• General interface description
• Provided to ITU-R WP1/C, September 2010
SMS4DC and monitoring software interfacedescription
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Drawing line from database
Geographic Map Display functions
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33ITU Regional Workshop, Amman, Jordan, 5 December 2011
Field-strength along a line
Geographic Map Display functions
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Geographic Map Display functionsOverlay possibility
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35ITU Regional Workshop, Amman, Jordan, 5 December 2011
Google Earth export
Geographic Map Display functions
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• Selected Stations (Including Earth Stations)• Selected Links• Receiving Area• Service Area• Allotment Area• GE06 Plan Entry• GE06 Converted Assignments• Vectors• Area Propagation Calculation • Maximum Field Strength Calculation• Best Server Calculation• Field Strength Contour
Geographic Map Display functionsGoogle Earth – results to export
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37ITU Regional Workshop, Amman, Jordan, 5 December 2011
Google Earth Display - Field Strength Contour (P.1546)
Geographic Map Display functions
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Geographic Map Display functionsGoogle Earth Display – GE06 Service area
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39ITU Regional Workshop, Amman, Jordan, 5 December 2011
Geographic Map Display functionsFill countries
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How to order SMS4DChttp://www.itu.int/publ/D-STG-SPEC-2009-V3.0/en
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Price for software installed on one single or multiple workstation(s)
Number of workstations
1 2-3 4-5 6-10
Annual licensing fee(in Swiss francs)
4 860.– 7 290.– 8 260.– 9 720.–
How to order SMS4DC
Annual licensing fee
Annual licensing fee in
Swiss francs
Catalogue Price (software) annual licensing fee: CHF 4 860.–(for a single workstation)
Member State Administrations and Sector Members: –15%Administrations of the least developed countries: – 80%Libraries of educational institutions: – 80%
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Version 4• French
• Additional monitoring system
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43ITU Regional Workshop, Amman, Jordan, 5 December 2011
Future developments• Addition of new services (e.g.
radionavigation, maritime mobile)
• SMS4DC web-site
• Purchase follow-up
• On-line training material
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http://www.itu.int/ITU-D/tech/spectrum-management/SMS4DC.html
sms4dc@itu.int
ITU: Committed to connecting the World
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