Comparative Analysis of Different ADC parameters used in software radio for Mobile receiver
نویسنده
چکیده
In recent years, there has been an explosive demand for wireless and portable applications, which resulted in more flexible communication systems that can handle various standards in different environments. In an ideal software radio, the data conversion occurs immediately after the signal received from the receiving antenna.. This paper presents multi-standard reconfigurable modulators, which are able to support the predictable standards of fourth generation of mobile communication systems (4G). While designing software radio the selection of analog to digital converter is one of the most challenging step. Present paper also discusses the role of different ADC parameters in the optimum design of software radio.. Keyword: Analog to Digital Converters (ADC), Software Defined radio (SDR), SNR,, Intermediate Frequency(IF), Radio frequency (RF).
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تاریخ انتشار 2009