1 / 87

Regional Radiocommunication Conference (RRC-06) 15 May - 16 June 2006, Geneva, Switzerland

Regional Radiocommunication Conference (RRC-06) 15 May - 16 June 2006, Geneva, Switzerland. RRC-06 Planning Interface. Miroslav Ćosić, Andrea Manara Radiocommunication Bureau. Outline. Introduction Input data Service areas/Coverage analysis General analysis/Compatibility status

kaida
Download Presentation

Regional Radiocommunication Conference (RRC-06) 15 May - 16 June 2006, Geneva, Switzerland

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Regional Radiocommunication Conference (RRC-06)15 May - 16 June 2006, Geneva, Switzerland RRC-06 Planning Interface Miroslav Ćosić, Andrea Manara Radiocommunication Bureau

  2. Outline • Introduction • Input data • Service areas/Coverage analysis • General analysis/Compatibility status • Synthesis results • Tools • Future improvements RRC-06 15 May – 16 June 2006 Geneva Switzerland

  3. RRC-06 Planning Interface • GUI application for Windows PCs • RAD based on Microsoft .NET • Formerly known as RRC06 Display 2 • Introduced during IPG1 (see document IPG-1/20-E) • Ongoing improvements in features and performance RRC-06 15 May – 16 June 2006 Geneva Switzerland

  4. Installation • Windows 2000 or XP • Min. 1 GHz processor + 512 MB RAM • Latest version available at:http://www.itu.int/ITU-R/conferences/rrc/rrc-04/intersession/progs/RRC_output_display/rrc_display.zipor from the PCs in the CICG Cyber-Café (level -1) • No need for administrator privileges(only one time for .NET framework install) • In case of installation (or any other) problem, contact RRC06.software@itu.int RRC-06 15 May – 16 June 2006 Geneva Switzerland

  5. Release Notes and Help • Release notes are in 5 languageshttp://www.itu.int/ITU-R/conferences/rrc/rrc-04/intersession/progs/RRC_output_display/index.htmlhttp://www.itu.int/ITU-R/conferences/rrc/rrc-04/intersession/progs/RRC_output_display/index-fr.htmlhttp://www.itu.int/ITU-R/conferences/rrc/rrc-04/intersession/progs/RRC_output_display/index-es.htmlhttp://www.itu.int/ITU-R/conferences/rrc/rrc-04/intersession/progs/RRC_output_display/index_ar.htmlhttp://www.itu.int/ITU-R/conferences/rrc/rrc-04/intersession/progs/RRC_output_display/index-ru.htmlor from the Help->Release Notes menu item in the application itself • Feature set evolves faster than the help can be updated and translated • Help is available in the main Help menu and in the PE and AD tools RRC-06 15 May – 16 June 2006 Geneva Switzerland

  6. Features • Input data • Service areas/Coverage analysis • Compatibility analysis/status/details • Synthesis results/Coverage analysis • Planning exercise tool • Administrative declarations tool • Future improvements RRC-06 15 May – 16 June 2006 Geneva Switzerland

  7. Auxiliary Features • Exporting to HTML, CSV or Excel • Exporting input data subset to MDB • Printing of graphics • Per-table column positions, widths and visible/hidden are remembered • Per-table sorting by up to 5 criteria can be saved as preferences RRC-06 15 May – 16 June 2006 Geneva Switzerland

  8. Input Data • Viewing notices from MDB file • Viewing notices from online database • Subsets of input data • Digital requirements • Administrative declarations (if available) • Analogue TV broadcasting assignments • Other primary services assignments • Allotment area displayed on map RRC-06 15 May – 16 June 2006 Geneva Switzerland

  9. Selection of CNG Geo Areas RRC-06 15 May – 16 June 2006 Geneva Switzerland

  10. Types of Requirements • There are 4 main types of standalone and “linked” requirements • Standalone allotment (DT2 or DS2) • Standalone assignment (DT1 or DS1) • Single Frequency Network (SFN) • Assignment linked to an allotment(not an SFN) (DT2+DT1 or DS2+DS1) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  11. Linked Requirements - SFN • To determine the service area and to investigate incompatibilities, SFNs can be subdivided into three types • SFN without assignments (SFN DT2/SFN DS2) • SFN without an allotment (SFN DT1/SFN DS1) • SFN with both an allotment and assignments (SFN DT2+DT1, SFN DS2+DS1) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  12. Requirements Statistics - DP RRC-06 15 May – 16 June 2006 Geneva Switzerland

  13. Service Areas – SFN DT1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  14. Input Data – Coverage Analysis • Coverage analysis provides the answer to the question “How many (linked) requirement’s service areas cover a given point?” • Since synthesis and MIG analysis results are not used, Band III (linked) requirements are subdivided into DVB-T and T-DAB RRC-06 15 May – 16 June 2006 Geneva Switzerland

  15. Coverage Analysis • DT2/DS2, DT2+DT1/DS2+DS1, SFN DT2/SFN DS2, SFN DT2+DT1/SFN DS2 +DS1:allotment area is total service area • DT1/DS1, SFN DT1/SFN DS1: (combined) assignment service area is total service area • Right-clicking in the map of coverage analysis display distinguishes among these 6 types and subtypes RRC-06 15 May – 16 June 2006 Geneva Switzerland

  16. Coverage Analysis – SFN DT1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  17. Compatibility Analysis • Starting points: • Input data summary table or SFN parts list (new menu item available on right-click) • Compatibility status • Channel distribution statistics (if synthesis results are available) • General analysis per requirement • General Analysis display for a particular requirement under investigation RRC-06 15 May – 16 June 2006 Geneva Switzerland

  18. Compatibility Status • Lists all incompatibilities within one administration or between two adms • 5 types of incompatibility: • Digital-to-Digital (d2d) • Analogue TV-to-Digital (a2d) • Digital-to-Analogue TV (d2a) • Other Services-to-Digital (o2d) • Digital-to-Other Services (d2o) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  19. Compatibility Status - Usability • Sorting and hiding columns may be used to better manage the amount of data displayed • Right-click to access input data details or general analysis results • Convenient way to generate additional admin declarations • Draft Plan Case 1: > 6,7 M incompatibilities RRC-06 15 May – 16 June 2006 Geneva Switzerland

  20. Compatibility Status - Hints • To get the full status of Case 1 self- incompatibilities, do the 5 queries, for each band (i.e. total 10 queries) • To get the status of compatibility with another adm, do the 10 queries for B to A (i.e. administration A is submitting/affected) and then another 10 for A to B (i.e. 20 in all) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  21. Channel Distribution Statistics • Quick access to lists of requirements which did not get a channel assigned • Future improvements • Distinguish between requirements with no assigned channel and those with no available channel, in a new column • Improve support for different types of linked sets of requirements RRC-06 15 May – 16 June 2006 Geneva Switzerland

  22. General Analysis • All direct incompatibilities for a requirement at a glance • Easy access to input data and general analysis results of others • Improved support for linked sets • Convenient way to generate new Digital-to-Digital admin declarations for one requirement (other types TBD) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  23. General Analysis – DT2/DS2 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  24. General Analysis – DT1/DS1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  25. GA – DT2/DS2 Part of SFN DT2/SFN DS2 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  26. Parts of SFN DT2/SFN DS2 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  27. GA – DT1/DS1 Part of SFN DT1/SFN DS1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  28. Parts of SFN DT1/SFN DS1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  29. GA – DT2/DS2 Part of SFN DT2+DT1/SFN DS2+DS1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  30. Parts of SFN DT2+DT1/SFN DS2+DS1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  31. GA – DT1/DS1 Part of SFN DT2+DT1/SFN DS2+DS1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  32. GA – DT2/DS2 Part of DT2+DT1/DS2+DS1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  33. GA – DT1/DS1 Part of DT2+DT1/DS2+DS1 RRC-06 15 May – 16 June 2006 Geneva Switzerland

  34. GA – Detailed Analysis • For any incompatibility, additional data can be calculated in real-time by right-clicking on “Detailed analysis” • For d2a details, the directory with the pre-calculated analogue reference situation binary file must be given (if not detected in the same directory as the results database) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  35. Detailed Analysis – d2d (incoming) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  36. Detailed Analysis – d2d (incoming) (2) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  37. Detailed Analysis – d2a RRC-06 15 May – 16 June 2006 Geneva Switzerland

  38. DA – Reference Situation for d2a RRC-06 15 May – 16 June 2006 Geneva Switzerland

  39. Detailed Analysis – d2a (3) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  40. General Analysis - Hints • All incompatibilities are presented in all cases (1, 2, 3 and 4), even if they have administrative declarations • Sorting may be used to focus on those without declarations • Sorting on “descending” values of margin and CNFS will place rows with missing values first, since these are cases of service area overlaps and “Tx inside” RRC-06 15 May – 16 June 2006 Geneva Switzerland

  41. General Analysis – More Hints • In cases 1/2/3, some d2d results shown have no adverse effect, since there are no common or overlapping available channels • Draft Plan Case 1: 2,8 M (or 52 %) d2d incompatibilities with no effect because of less available spectrum RRC-06 15 May – 16 June 2006 Geneva Switzerland

  42. GA Case 1– No Common Av. Ch. RRC-06 15 May – 16 June 2006 Geneva Switzerland

  43. Synthesis Results • Channel distribution statistics • Coverage analysis – option to limit the display to assigned channels • Service areas – option to limit the display to assigned channels • Future work: right-click menu must show the available channels/blocks and the assigned channel/block in addition to the acceptable channels/blocks RRC-06 15 May – 16 June 2006 Geneva Switzerland

  44. Planning Exercise Tool • GUI for EBU TD planning software • Supports 5 types of analysis and (optional) synthesis • Supports new format of admin declarations (CR/254 addendum 1) • If using admin declarations, a new window will show which declarations have been validated/pair-checked RRC-06 15 May – 16 June 2006 Geneva Switzerland

  45. PE Tool – Input Data • Input data can come from input data or results MDB files from BR web site • RRC_Requirementsmust be used to edit/merge digital requirements data • For d2a analysis, it is possible to use pre-calculated analogue TV reference situation binary files provided by BR RRC-06 15 May – 16 June 2006 Geneva Switzerland

  46. PE Tool – Admin Declarations • Administrative declarations can be copied from a results database, or taken from one or more CSV files, or both (a CSV file must be for one adm) • For testing, the PE tool can consider all declarations to be pair-checked, or it can enforce strict pair-checking RRC-06 15 May – 16 June 2006 Geneva Switzerland

  47. PE Tool d2d Example - Input RRC-06 15 May – 16 June 2006 Geneva Switzerland

  48. PE Tool d2d Example – Input (2) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  49. PE Tool d2d Example – Input (3) RRC-06 15 May – 16 June 2006 Geneva Switzerland

  50. PE Tool d2d Example – Input (4) RRC-06 15 May – 16 June 2006 Geneva Switzerland

More Related