SOFTWARE DEFINED RADIO TECHNOLOGY - NEXT GENERATION INTELLIGENT RADIOS

This paper analyses over view of Software Defined Radio. SDR technologies are important feature for SDR communication system. Software Defined Radio (SDR) promises to deliver a cost effective and more flexible radio . SDR technologies are important from fu ture mobile communication system. In mobile communication SDR Technology are best because its reconfigurable easy and multimode operation capabilities is high The Software based radio provide a challenges of engineer to add more features to original system hardware and its architecture. The Software based radio is most popular because abilities to realize many application and also efforts to integration of different component. The different technologies used in SDR according to digital Standard and Featur es . SDR Technologies are best because it is a reconfigurable easy and multimode operation capabilities are high. SDR digital radio standards are a provide challenges the radio design purely digital.