Title :
Design and characteristics of high order derivative gaussian pulse generator for DS-UWB
Author :
Kim, Dong-Ho ; Bang, Gyeong-Nam ; Park, Chongdae
Author_Institution :
Myongji Univ., Yongin
Abstract :
This paper presents a simple ultra wideband pulse generator circuit using only two SRD components. The result shows a Gaussian pulse 340 psec in width. In addition, high order derivative Gaussian filter with microstrip line and parallel stub was designed and fabricated so that DS-UWB pulse generator could reduce the frequency spectrum of WLAN by 25 dB compared to the spectral power of the adjacent UWB band.
Keywords :
band-pass filters; microstrip lines; pulse generators; ultra wideband technology; wireless LAN; DS-UWB pulse generator; derivative Gaussian pulse generator; dual band-pass filter; microstrip lines; wireless LAN; Band pass filters; FCC; Frequency; Microstrip filters; Microwave circuits; Pulse generation; Sections; Space vector pulse width modulation; Ultra wideband technology; Wireless LAN; DS-UWB; Dual Bandpass Filter; Gaussian Pulse; SRD; WLAN;
Conference_Titel :
Microwave Conference, 2006. APMC 2006. Asia-Pacific
Conference_Location :
Yokohama
Print_ISBN :
978-4-902339-08-6
Electronic_ISBN :
978-4-902339-11-6
DOI :
10.1109/APMC.2006.4429603
