A Concept of a Two-User CDMA Hardware Demonstrator for Wireless Outdoor Communications
نویسندگان
چکیده
We present the design of a digital two-user code-division multiple access hardware (HW) demonstrator operating in the microwave band. A multistage RAKE receiver is used to exploit the time diversity due to multipath propagation and, simultaneously, to overcome the nearfar-effect. All algorithms for the baseband signal processing are implemented as software modules on general purpose digital signal processors. We give a brief description of the digital algorithms and their corresponding HW implementation and present results of Monte-Carlo simulations.
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تاریخ انتشار 1999