M00042722
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DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); RADIO NETWORK PLANNING ASPECTS
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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Foreword
Foreword
1 Scope
1.2 References
1.3 Abbreviations
2 Traffic distributions
2.1 Uniform
2.2 Non-uniform
3 Cell coverage
3.1 Location probability
3.2 Ec/No threshold
3.3 RF-budgets
3.4 Cell ranges
4 Channel re-use
4.1 C/Ic threshold
4.2 Trade-off between Ec/No and C/Ic
4.3 Adjacent channel suppressions
4.4 Antenna patterns
4.5 Antenna heights
4.6 Path loss balance
4.7 Cell dimensioning
4.8 Channel allocation
4.9 Frequency hopping
4.10 Cells with extra long propagation delay
5 Propagation models
5.1 Terrain obstacles
5.2 Environment factors
5.3 Field strength measurements
5.4 Cell adjustments
6 Glossary
7 Bibliography
Annex A.1: (GSM 900 class 4) Example of RF-budget for GSM 900
MS handheld RF-output peak power 2 W
Annex A.2: (class 2) Example of RF-budget for GSM MS RF-output
peak power 8 W
Annex A.3: (DCS1800 classes 1&2) Example of RF-budget for
DCS 1800 MS RF-output peak power 1 W & 250 mW
Annex A.4: Example of RF-budget for GSM 900 Class4 (peak
power 2 W) in a small cell
Annex A.5: Example of RF-budget for GSM 400 Class4 (peak power
2 W) in a (small) cell
Annex A.6: (DCS1800 class 1) Example of RF link budget for
DCS 1800 MS RF-output peak power 1 W Handheld with
External Low Noise Amplifier (LNA) connected to BTS
Annex B: Propagation loss formulas for mobile radiocommunications
B.1 Hata Model [4], [8]
B.2 COST 231-Hata Model [7]
B.3 COST 231 Walfish-Ikegami Model [7]
Annex C: Path Loss vs Cell Radius
Annex D: Planning Guidelines for Repeaters
D.1 Introduction
D.2 Definition of Terms
D.3 Gain Requirements
D.4 Spurious/Intermodulation Products
D.5 Output Power/Automatic Level Control (ALC)
D.6 Local oscillator sideband noise attenuation
D.7 Delay Requirements
D.8 Wideband Noise
D.9 Outdoor Rural Repeater Example
D.10 Indoor Low Power Repeater Example
D.11 Example for a Repeater System using Frequency Shift
D.12 Repeaters and Location Services (LCS)
Annex E: Change history
History
Presents a descriptive recommendation to be helpful in cell planning.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | 3GPP GERAN |