Title :
Analytical model of pulse combined UWB pulse generator
Author :
Kim, Hyunseok ; Joo, Youngjoong ; Jung, Sungyong
Author_Institution :
RFID Basic Technol. Res. Team, ETRI, Daejeon, South Korea
Abstract :
An ultra-wideband (UWB) pulse generator using a pulse combination method is analyzed. The proposed analytical model characterizes the transient behavior of the pulse generation circuit. The spectral response of the analytical model shows high relevance with the objective Gaussian pulse, which can be used to modify the spectral response of the UWB signal. Also the pulse combined UWB pulse generator is designed and tested with standard 0.18 mum CMOS technology. The test results show that the peak amplitude is 181.14-mVpp, and the pulse-width is 500 ps.
Keywords :
CMOS integrated circuits; pulse generators; ultra wideband technology; CMOS technology; Gaussian pulse; UWB pulse generator; analytical model spectral response; pulse combination method; size 0.18 mum; time 500 ps; transient behavior; Analytical models; CMOS technology; Circuit testing; Electronic mail; FCC; Gaussian processes; MOSFETs; Pulse generation; Pulse shaping methods; Shape;
Conference_Titel :
Communications and Information Technology, 2009. ISCIT 2009. 9th International Symposium on
Conference_Location :
Icheon
Print_ISBN :
978-1-4244-4521-9
Electronic_ISBN :
978-1-4244-4522-6
DOI :
10.1109/ISCIT.2009.5341076
