TS 102 250-6 : 1.2.1

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Symbols
  3.3 Abbreviations
4 Important measurement data types in mobile communications
  4.1 Data with binary values
  4.2 Data out of time-interval measurements
  4.3 Measurement of data throughput
  4.4 Data concerning quality measures
5 Distributions and moments
  5.1 Introduction
  5.2 Continuous and discrete distributions
  5.3 Definition of density function and distribution function
  5.4 Moments and quantiles
  5.5 Estimation of moments and quantiles
  5.6 Important distributions
  5.7 Evaluation of measurement data
6 Visualization techniques
  6.1 Visualization of static data
  6.2 Visualization of dynamic data
7 Time series modelling
  7.1 Descriptive characterization
8 Data aggregation
  8.1 Basic data aggregation operators
  8.2 Data sources, structures and properties
  8.3 Aggregation hierarchies
  8.4 Parameter estimation methods
  8.5 Weighted aggregation
  8.6 Additional data aggregation operators
9 Assessment of performance indices
  9.1 Estimation of performance parameters based on active
      service probing systems
  9.2 Monitoring concepts
  9.3 Methods for evaluation of objectives
Annex A (informative): Examples of statistical calculations
      A.1 Confidence intervals for binomial distribution
      A.2 Transition from binomial to normal distribution
      A.3 Definitions of EG 201 769
      A.4 Calculation of confidence intervals
      A.5 Different sample sizes
      A.6 Calculation methods
      A.7 Reporting of results
Annex B (informative): Bibliography
History

Specifies definitions and procedures to be used for statistical calculations which are related to Quality of Service (QoS) measurements done by serving probing systems in mobile communications networks, especially GSM and 3G networks. Network performance measurements and their related post-processing are only marginally covered in the present document.