In some locations, providing dedicated networks for all network operators may be both impractical and too expensive. Shared network is a good alternative.

Technologies and Processes

Ramboll have expert experience in major network technologies as GSM, UMTS, HSPA, GSM-R, TETRA, WiMax, WLAN, DVB-T and DVB-H and international reputation in building and civil engineering as well as project management. We experience that the broad experience across these specific areas are of significant importance in order to succeed in the planning of shared networks where the interests and objectives of many parties must be taken into consideration.

Shared networks are typically provided in tunnels, airports, conference and exhibition centers, shopping malls, high rise buildings, hotels, subways, railways, hotels where security, access, cost or other commercial interests makes shared network a favorable solution.

The Initial Phase

The solution specification phase is based on discussions and negotiations with building owners, architects, installation designers and network operators to clarify the requirements to the system and the limitations and options caused by existing buildings, structures and installations.

The solution design phase is taking offset in the solution specification and provides a design that complies with the requirements with respect to coverage and capacity as well as the constraints. Ramboll have contact with various vendors of distributed antenna systems and gateways in order to design the best solution for the specific project. We may also contract installation and implementation work on behalf of the client

The Implementation Phase

Ramboll provides the installation supervision in order to ensure that the installation meets the requirements and design. We also supervise the integration of network operator interfaces at the gateway.

Quality Assurance

When the installation and integration is finalized, the coverage and service quality is verified according to the requirements and design.

Client Benefits

The advantages for the building owners to install a single distributed antenna system are:

Better service to the users/customers inside the building
High quality coverage inside the building
Increased profit as the building owner receives rent and a return of their investment
Increased value of the property
Less installation work and less inconvenience during implementation
Only one interface during the installation and operations phase

The advantages for the operator are:

By sharing the infrastructure, the cost of implementation will be reduced
Simple coverage roll out - plug and play
Reduced operational risk
More traffic from existing customers because of the high quality coverage and capacity

Ramboll experience and expertise across all relevant areas ensures future proof and professional solutions.