Airtrace / Products / Wireless Network Test Solutions / Qosmotec Air Interface Simulator





The Air Interface Simulator (AIS):


Air Interface SimulatorQosmotec's Air Interface Simulator 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 confined in shielded coaxial cables. It can be applied to tests of networks 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 propagations through open space, such as free space path loss, slow or fast fading, drop-outs and various handover -
- situations.



The Qosmotec Air Interface Simulator (AIS) is a handover and MIMO simulation tool for lab usage. It does away with imprecise manual attenuators and allows for controlled, repeatable, yet easy-to-use handover and phase shift simulation. It can simulate drive tests in a virtual landscape, play back drive tests recorded in the field and even allows to verify network set-ups generated by network prediction tools by accessing real services with real terminals while virtually driving through the predicted network. It provides a specially designed 'real-life-like' graphical user interface from which to work:


Air Interface Simulator Graphical Interface






Qosmotec - Company Description:




Qosmotec Software Solutions is the most flexible provider of standardized and customizable test systems for mobile communication networks. The Qosmotec concept embraces the entire range of network verification via test automation and unattended test execution. It enables network operators and infrastructure vendors to test their complex systems faster, more thoroughly and at lower expense. Airtrace are the UK vendor for the Qosmotec Air Interface Simulator, Propagation Effects Replicator and Lab Test System.