... the software- controlled radio became a software- defined radio. Micro-Processor Radio forwaveform #1 Radio for waveform #2 Radio for waveform #NcontrolFig. 2.1 Basic software- controlled radio Table ... transmission6 2 What Is a Software- Defined Radio? Eugene Grayver Implementing Software Defined Radio 123The key, albeit subtle, difference is that a software- controlled radio is limited tofunctionality ... Grayver, Implementing Software Defined Radio, DOI: 10.1007/978-1-4419-9332-8_2, Ó Springer Science+Business Media New York 20135According to the strictest interpretation of the definition, most radios...