DocumentCode :
452973
Title :
UWB automotive radar to mitigate impact on radio services using restricted band
Author :
Teshirogi, Tasuku ; Ejima, Masanori ; Uchino, Masaharu ; Saito, Sumio ; Kawamura, Takashi ; Arayashiki, Yutaka ; Sakamoto, Yoshihiro ; Yoshida, Takashi ; Watanabe, Yutaka ; Ishida, Akira
Author_Institution :
Anritsu Corp., Atsugi, Japan
Volume :
1
fYear :
2005
fDate :
4-7 Dec. 2005
Abstract :
A novel UWB SRR complying with the FCC new spectrum mask, and its key components, a carrier-leak-free BO, an antenna with notch filtering function, has been described. Furthermore, an incoherent receiving system which consists of SLD, variable gain LNA, SH has been presented, enabling simple and low-cost SRR. We make further efforts for developing simpler SRR with one-chip Tx- and one-chip Rx-modules.
Keywords :
MMIC; automotive electronics; low noise amplifiers; notch filters; road vehicle radar; sample and hold circuits; ultra wideband antennas; ultra wideband radar; FCC spectrum mask; UWB antenna; UWB automotive radar; UWB short range radar; incoherent receiving system; low noise amplifiers; notch filtering function; radio services; restricted band; sample and hold circuits; variable gain LNA; Automotive engineering; Frequency; Interference; Oscillators; Polarization; Radio spectrum management; Reflector antennas; Spaceborne radar; Switches; Ultra wideband radar;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
Type :
conf
DOI :
10.1109/APMC.2005.1606193
Filename :
1606193
Link To Document :
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