TY - GEN
T1 - Comparative study of 2.4 GHz and 10 GHz vital signal sensing doppler radars
AU - An, Yong Jun
AU - Hong, Young Pyo
AU - Jang, Byung Jun
AU - Yook, Jong Gwan
PY - 2010
Y1 - 2010
N2 - Performance and implementation complexity between 2.4 GHz radar system with homodyne and 10 GHz radar system with super-heterodyne are compared and discussed. In particular, recently proposed architectures are examined, which are implemented by identical PLL and VCO. Both the operation of two different architectures and the superior performance of these radar systems can be understood by observing what level of signal is received based on same signal conditions. 10 GHz approach yields better performance in terms of RCS and antenna gain, but at the cost of increased implementation complexity.
AB - Performance and implementation complexity between 2.4 GHz radar system with homodyne and 10 GHz radar system with super-heterodyne are compared and discussed. In particular, recently proposed architectures are examined, which are implemented by identical PLL and VCO. Both the operation of two different architectures and the superior performance of these radar systems can be understood by observing what level of signal is received based on same signal conditions. 10 GHz approach yields better performance in terms of RCS and antenna gain, but at the cost of increased implementation complexity.
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M3 - Conference contribution
AN - SCOPUS:78650057202
SN - 9782874870163
T3 - European Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010
SP - 501
EP - 504
BT - European Microwave Week 2010, EuMW2010
T2 - 13th European Microwave Week 2010, EuMW2010: Connecting the World - 40th European Microwave Conference, EuMC 2010
Y2 - 28 September 2010 through 30 September 2010
ER -