Wideband CDMA test system

Abstract

This paper describes a wideband code division multiple access test system developed by Nokia. This system is a general purpose test equipment for developing CDMA telecommunication system. It can be described as a configurable test equipment that can be used for evaluating radio interface of next generation mobile telecommunication systems. The performance of the test systems has been evaluated in laboratory measurements and field trials. We introduce a system concept and architecture. Some performance results are reported.