Welcome to RFSS (RF System Solution, RF Sensor System) Lab. 
Many systems now operate in two or more frequency bands, requiring dual or triple band operation of fundamentally narrow band terminals.
A multi-band and smart antenna system can bring significant benefits to next generation networks. Software defined radio(SDR) is an emerging form of radio architecture, which encompassing systems design, RF, IF, and baseband HW, digital HW and software engineering.
Here, we are trying to make it possible to have above characteristics of the RF systems more appropriate, more reliable, more efficient for the future wireless environment. Detailed main research topics include RF system integration, antenna solutions for various applications, RF applications.