An Introduction to the Software Defined Radio (SDR) Technology . Taewoon KIM. Future Wireless Communication. The increasing number of services and applications introduced various radio protocols. One device for many standards. The needs for SDR technology.
An Introduction to the Software Defined Radio (SDR) Technology
- Radio communication system where components that have typically been implemented in hardware (e.g. mixers, filters, amplifiers, modulators/demodulators, detectors. etc.) are instead implemented using software (Wikipedia)
- Radio in which some or all of the physical layer functions are software defined (SDR forum)
Multi-mode and multi-standards communication platform!!
Software Defined Radio
prototyping – Time to market