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TR 43.868 (RAN6)
GERAN improvements for Machine-Type Communications

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V12.1.0 (Wzip)    2014/03    16 p.

Rapporteur:  Mr. Schliwa-Bertling, Paul
See also:  MTC-related TS/TR    
This TR contains the results from the study of improvements for Machine-type Communications in GERAN.

The following items are in the scope of the study:
  • GERAN enhancements for Smart metering
  • Enhancements which enable or improve efficient use of RAN resources and/or which lower complexity when a large number of MTC devices are served.
  • GERAN enhancements for overload and congestion control on the radio, A and Gb interface
  • GERAN enhancements regarding identifiers used for MTC devices in the radio access network

 

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1 Scope    2 References    3 Definitions, symbols and abbreviations    3.1 Definitions    3.2 Symbols    3.3 Abbreviations    4 Areas for study to effectively support MTC in GERAN    4.1 General    4.2 Overload control    6 Common assumptions    6.1 Traffic model    6.2 Methodology    6.3 Output    7 Summary and conclusions    A Change history   

 

1   Scope   Word-p. 5
2   References
3   Definitions, symbols and abbreviations
3.1   Definitions
3.2   Symbols   Word-p. 6
3.3   Abbreviations
4   Areas for study to effectively support MTC in GERAN
4.1   General
4.2   Overload control
4.2.1   General
4.2.2   Description and Analysis      Up
4.2.2.1   CCCH Overload Control
4.2.2.1.1   Description and Analysis
4.2.2.1.2   Result
5   Void
6   Common assumptions   Word-p. 7
6.1   Traffic model
6.1.1   General
6.1.2   CCCH Signalling
6.1.2.1   Time limited deterministic event distribution   Word-p. 8
6.1.2.1.1   Beta distribution   Word-p. 9
6.1.3   Traffic model on PDCH      Up
6.2   Methodology   Word-p. 10
6.2.1   Simulator methodology
6.2.1.1   Network trace
6.2.1.2   Network load
6.2.1.3   Cell under investigation   Word-p. 11
6.2.1.4   Service coverage
6.2.2   Simulation assumptions
6.2.2.1   General
6.2.2.2   Path loss   Word-p. 12
6.2.2.3   Channel propagation      Up
6.2.2.4   External interference
6.2.2.5   Application protocol   Word-p. 13
6.2.2.5.1   IP version
6.2.2.6   Link model
6.2.2.6.1   CCCH
6.2.2.6.2   PDCH
6.2.2.7   Number of CCCHs   Word-p. 14
6.3   Output
6.3.1   General
6.3.2   Overall MTC simulation and evaluation output      Up
6.3.3   CCCH signalling output
6.3.4   PDCH traffic output   Word-p. 15
7   Summary and conclusions
A   Change history   Word-p. 16

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