DocumentCode
1853399
Title
Development of two kinds of UWB sources for propagation, EMC and other experimental studies: impulse radio and direct-sequence spread spectrum
Author
Ogawa, T. ; Tomiki, A. ; Kobayashi, T.
Author_Institution
Wireless Syst. Lab., Tokyo Denki Univ., Japan
Volume
4
fYear
2003
fDate
22-27 June 2003
Firstpage
273
Abstract
We have developed two kinds of UWB transmitting sources: impulse radio and DS-SS. They produce ultra wide spectrum and comply with FCC spectral mask, but differ in amplitude distribution.
Keywords
UHF radio propagation; electromagnetic compatibility; microwave propagation; radio transmitters; signal sources; spread spectrum communication; square-wave generators; EMC; FCC spectral mask; M-sequence generator; UWB sources; amplitude distribution; bandpass filter; direct-sequence spread spectrum; impulse radio; impulse waveform generator; interference effects; personal ultrawideband products; propagation characteristics; square wave generator; step recovery diodes; transmitting sources; Band pass filters; Diodes; Electromagnetic compatibility; FCC; Interference; Radio frequency; Signal generators; Spread spectrum communication; Tagging; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location
Columbus, OH, USA
Print_ISBN
0-7803-7846-6
Type
conf
DOI
10.1109/APS.2003.1220173
Filename
1220173
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