Adaptive microwave systems using DSP

Authors :: T. Itoh
Seong-Sik Jeon
Yuanxun Wang
R.Y. Miyamoto
C.Y. Hang
Source :: 14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562).
Publication Year :: 2003
Publisher :: Telecommun. Res. Inst, 2003.
Abstract: Examples of adaptive microwave systems using DSP are introduced. These systems enable robust communication due to their adaptivity. First, a phased array system with smart antenna and retrodirective array features is shown. These functions can be switched easily just by changing the LO frequency, enabling versatile communications. Next, a power amplifier linearizer based on DSP is shown. The efficiency of the amplifier is improved using DSP linearization.

Subjects :: Engineering
Linearizer
Linearization
business.industry
Phased array
Amplifier
Smart antenna
Electronic engineering
Radio frequency
Microwave transmission
business
Digital signal processing

Database :: OpenAIRE
Journal :: 14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)
Accession number :: edsair.doi...........836428c004033af4384bf056fadffefb
Full Text :: https://doi.org/10.1109/mikon.2002.1017797