international telecommunication union world radiocommunication seminar (geneva, 8-12 december 2008)

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International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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Page 1: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

InternationalTelecommunicationUnion

World Radiocommunication

Seminar

(Geneva, 8-12 December 2008)

Page 2: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

2

Workshop

ITU HFBC package

Page 3: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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Introduction to the ITU HFBC software package

General principles:Consistent with Article 12 and

Resolution 535 of WRC-97.Developed in consultation with

administrations, broadcasters, and coordination groups.

Takes into account the availability of suitable computer hardware by administrations to run the software.

Page 4: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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Key features of the software modules

HFBC REQ - Data Capture software

ITU HFBC - Calculation software

HFBC VAL - Data validation software

HFBC ANT - Antenna calculation software

Page 5: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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HFBC REQData capture software

Capture HF requirements. Create and modify requirement

files. View selected parts of a schedule.

Page 6: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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HFBC REQ 1.3 screenshot

Page 7: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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ITU HFBCCalculation software

The main HF module, linked with the data capture module.

Propagation prediction: calculates propagation data; results in tabular form or on maps.

Compatibly analysis: calculates interference from other requirements; identifies interference sources; results are shown on maps.

Page 8: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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ITU HFBC 5.2 screenshot

Page 9: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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HFBC VALData validation software

Designed to assist administrations to validate quickly their HFBC requirement files:Article 12 HF bands.Regional coordination groups bands.

Remove requirements with frequencies out of the Article 12 bands.

Page 10: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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HFBC VAL 2.0 screenshot

Page 11: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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HFBC ANTAntenna calculation program Theoretical approach based on

Recommendation ITU‑R BS.705 Calculates the radiation patterns

and gain of the most common used HF antennas.

Provide quick reference for administrations and broadcasters in identifying antennas.

Page 12: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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HFBC ANT 1.0 screenshot

Page 13: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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System requirements

PC i486TM or Pentium®-based processor or compatible

64 MB of RAM (minimum) CD‑ROM drive Microsoft® Windows NT®, Windows®

2000, Windows® XP (Professional or Home Edition) or Windows Vista®.

Page 14: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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Exercises Terrestrial workshop web page:

http://www.itu.int/ITU-R/terrestrial/seminars/ge08/index.html

Document «HFBC workshop exercises-E.doc » contains:

ITU REQ 1.3 – 2 exercises HFBC VAL 2.0 – 1 exercise ITU HFBC 5.2 – 4 exercises HFBC ANT 1.0 – 1 exercise

File: B06T1-MLA.TXT

Page 15: International Telecommunication Union World Radiocommunication Seminar (Geneva, 8-12 December 2008)

World Radiocommunication Seminar (Geneva, 8-12 December 2008)

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Thank you for your attention!Questions