The aim of Radio Network Optimisation services is to make radio network working more efficiently, thus the operator becomes more competitive by improving subscriber satisfaction.  This service also provides subscriber perceived network quality by capturing the subscriber problems.  Extensive knowledge and experience gained in this field provides very valuable vendor specific approaches to the network quality improvements.

IRIS Radio Network Optimisation Services are available for GSM/GPRS/EDGE 900/1800 systems. This service consists of below activities. 

• - Radio Network Performance Monitoring
• - Performance Evaluation and Improvements
• - Benchmarking
• - New Site Verification
• - Frequency Spectrum Analysis
• - Emergency Network Support
• - GSM/GPRS/EDGE Field Data Measurements
• - Voice Quality Measurements, like PESQ, MOS
• - Technical and Management Level Reporting

All above services are built up by a number of modules and can be tailored according to the customer requirements. The following modules are defined within the concept of this service.

• - Drive Testing for Voice and Data
• - Frequency Scanning
• - Drive/Scan Test Analysis
• - Statistical Analysis
• - Short & Long Term Recommendations

• Scope of Work