Добавил:
Upload
Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз:
Предмет:
Файл:ПТСМС / etr_364e01p.pdf
X
- •Foreword
- •1 Scope
- •1.1 References
- •1.2 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
- •3.4.1 Large cells
- •3.4.2 Small cells
- •3.4.3 Microcells
- •4 Channel re-use
- •4.1 C/Ic threshold
- •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: (class 4) Example of RF-budget for GSM MS handheld RF-output peak power 2 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 B: Propagation loss formulas for mobile radiocommunications
- •1.1 Urban
- •1.2 Suburban
- •1.4 Rural (Open Area)
- •3.1.3 Lmsd multiscreen diffraction loss
- •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.9.1.1 Intermodulation products/ALC setting
- •D.9.1.2 Wideband noise
- •D.10 Indoor Low Power Repeater Example
- •D.10.1 Indoor repeater example for DCS 1800
- •D.10.1.1 Intermodulation products/ALC setting.
- •D.10.1.2 Wideband noise
- •History
Соседние файлы в папке ПТСМС
