The Copenhagen Opera House has a DAS facility (indoor mobile network) installed inside the building.
Here Ramboll performs an annual checkup on the 2G, 3G and 4G mobile technologies of the DAS facility in order to detect any problems and avoid complaints. After the measurements, a report is sent to the owner of the DAS facility.
Again this year we discovered some issues in the corporation between the DAS facility and the macro network. The issues were forwarded to the proper network operator for further handling.
Throughout the years we have detected the following issues/problems (some issues more than once):
- Missing neighbour definitions between macro network and DAS network (this prevents handover and causes dropped calls).
- Faulty RF connectors between operator equipment and DAS equipment, resulting in partially poor coverage.
- Inexpedient parameter settings, causing reduced DAS utilization.