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Qosmotec Air Interface Simulator

Qosmotec Air Interface Simulator

GSM / GPRS / EDGE / UMTS / WiFi Air Interface Simulator in a laboratory environment.

Air Interface Simulator


The Qosmotec Air Interface Simulator (AIS) simulates aspects of the air interface which are of utmost importance for network or terminal validation in a laboratory environment, where radio signals must be conveyed in shielded coaxial cables. It can be applied to tests of network as well as terminal equipment.

AIS is inserted into the coaxial links between real mobiles and base stations or base station simulators to simulate essential effects of signal propagation through open space, such as the free space path loss, slow or fast fading, drop-outs and various handover situations The AIS can also be used in combination with the LTS offering an automated environment comprehending both load and changing air interface charateristics to replay real world scenario's.