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RADIOCOMMUNICATION DATA DICTIONARY

RADIOCOMMUNICATION DATA DICTIONARY. ITU – R SM. 1413. Presented by Neelesh Kulkarni. ESSENTIALS OF THE RDD. Presently RDD is in Ms Word & paper format RDD developed using data modeling techniques RDD is a definition of DATA TYPES

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RADIOCOMMUNICATION DATA DICTIONARY

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  1. RADIOCOMMUNICATION DATA DICTIONARY ITU – R SM. 1413 Presented by Neelesh Kulkarni

  2. ESSENTIALS OF THE RDD • Presently RDD is in Ms Word & paper format • RDD developed using data modeling techniques • RDD is a definition of DATA TYPES • There is inherent nature of information at different levels in the RDD • RDD database is being created in Ms Access • Cross-referencing of information • RDD uses unique identifiers e.g. S001, 0021, ◊

  3. REASONS RDD DATABASE REQUIRED • Maintenance and Control • Enabling effective synergy • Improved access for other electronic systems • Radio system specific reports • Level of Detail • Level of Cross-Referencing Details

  4. RDD STRUCTURE Definition, Ref S001, 0014 & ◊ Optional Nature Relationships definition, RDD ref S393 ADMINISTRATION COORDINATION AGREEMENT RELATIONSHIPS RELATIONSHIPS 1 Data Item ref 275 1 Data Item ref S069 2 Data Item ref S070 3 Data Item ref S085 Multiple Nature Corresponding Relationship

  5. RELATIONSHIP DATA MODEL One Relationship Shows Relationship Type Data by Type Many Relationships Cross-referencing among Relationships Unique Data reference ID

  6. ELECTRONIC RDD INDEX

  7. DATA GROUPS Data Group name Data group & its links to other Data types Data Group RDD ref number Unique ID of Data Type

  8. DATA GROUP - RELATIONSHIP Data Group & RDD ref number Relationship reference number Data Group & RDD ref number Corresponding Relationship reference number

  9. DATA CROSS-REFERENCING Data Group & RDD ref number Relationship ref number Data Group & RDD ref number Corresponding relationship ref number

  10. DATA GROUP - DATA ITEMS Data Group RDD ref Data Item ref number Reference to BR Ref Data base

  11. Improving the quality of the NOTICE FORMS Precise & Consistent VALIDATION RULES to help the notifying Administrators & Operators Administrators & Operators need BR publications for coordination purposes Improved software development Enhanced overall processing of NOTICE forms HOW WE BENEFIT • Sharing the workflow between • Administrators • Operators BR

  12. FUTURE WORK OBJECTIVES • A full electronic version of the RDD on CD – ROM Terrestrial Space • Complete Validation rules to be included • Unique Reference for: ◊ Data Exchange ◊ System Design • Integration with the BR Reference Database • Production of the Preface from RDD & BR Ref DB

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