Channelbroker
The tool channelbroker is used for my remote services. channelBroker © represents an internet based radio network planning, radio network analysing and radio network optimisation software for GSM, UMTS and Tetra networks. The software is used as key application in my mobile telecommunications projects.
channelBroker employs a Web browser for the front end user interface and a Web server on the back end.
Planning Features
■ Automatic Frequency Planning
■ Automatic BCC / HSN Planning
■ Automatic Scrambling Code Planning
■ Automatic Handover Planning (e.g: 3g-3g, 2g-2g, 3g-2g, …)
■ Interference Calculation
■ Coverage Calculation
■ Integrated Network Editor
■ Several Interfaces
Optimisation Features
■ Calculation of Key performance indicators (KPI)
■ Quality Analysis
■ Finding correlations via SQL-Queries between: performance data – drive test data – operation data – planning data – defined trigger values
Database Features
■ MySQL database
■ SQL Client
■ Storage of different planning milestones (netdefinitions)
■ Storage of operation data
■ Storage of performance data
■ Storage of drive test data
System Facts
■ Application Type: LAMP (Linux, Apache, MySQL and PHP)
■ Operation System: Linux (Debian)
■ Internet Server: Apache
■ Programming Language: PHP
■ Database: MySQL
■ Internet access: OpenSSL (Secure Socket Layer, 2048 Bit encrypted)
■ Data transfer: OpenSSH (OpenBSD Secure Shell)
■ Data exchange formats: XML, Text, MySQL, Customer Solutions
Graphical user interface via Web Browser e.g:
Main Menu
OpenStreetMap Interface
Editor
SQL Client
Online KPI Calculation