A Graphical Approach for the Optimization of SDR Channelizers
نویسندگان
چکیده
The design of future multi-standard systems is very challenging. Flexible architectures exploiting processing commonalities of the different set of standards cohabiting in the device offer promising solutions. This paper presents a graphical approach for the optimization of multi-standard Software Defined Radio (SDR) systems. The potential of our approach for optimizing multi-standard SDR systems is highlighted by considering a realistic example of channelizers for SDR systems. In this paper we compare several channelization techniques. Computational complexity for multi-standards, multi-channels channelizers is presented that is to be included for the optimization procedure of flexible systems. Results show that Frequency Response Masking (FRM) technique is most suitable as compared to others.
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