Underground Radio Coverage Presentation & Leaky Feeder calculation excel sheets

[primig]

Apologies if this had been posted already:

HUAWEI Underground Radio Coverage Presentation & Leaky Feeder calculation excel sheets
2010

Presentation
Underground Radio Coverage
Previous Experience In Underground & High Speed Rail Network Design
Key Points In Underground Radio Coverage
Guangzhou Metro Line1 Topology
Line1 Coverage Detail Designation
Tunnel & Station Coverage Solution
System components
Separate the Tx/Rx
Using Leaky Feeder
Main Technical Specs.
UMTS System
Tunnel Coverage Link budget
Handover Scenarios
Handover at entrance/exit of station
Handover within the Tunnel
Handover when Train get out the tunnel(1
Handover when Train get out the tunnel(2)


tunnel_coverage link budget.xls
RF Design Schematic
Radiating Coax Specs
GSM Link Budget
WCDMA Link Budget
Radiating Coax Antenna Calc


Leaky_feeder_calc.xls
AirCell-Trilogy_AR158(GSM900)
Calculation
GSM&DCS_Graph
UMTS_Graph
Radiating Coax Specs

[primig]

Sample customer portfolio documents from 3Z Telecom using IBWave to model indoor projects for Huawei

http://www.4shared.com/rar/24Mkyu44ba/DASSample.html
Click on the icons to open the embedded sub-documents

Shopping Mall DAS Installation Equipment & Coverage Maps
Resort In-Building DAS Design & Install
Hotel Final Close out Package
1. Cover Sheet
2. Table of Contents
2.1 Introduction
3. Venue Information
3.1 General Information
3.2 Site Map
3.3 Aerial View
4. System Design
4.1 Logical Diagram
4.2 Design Plan
5. RF Data Collection
6. Site Photos
7. System Sweep Tests
7.1 Coax Sweep Test Reports
7.2 Fiber Sweep Test Reports
8. Screen Shots
8.1 System Configuration
9. System Specification Sheets
10. Maintenance Information
10.1 Company Information


Stadium DAS Coverage Maps & Equipment List