Presentation 2014-05-30
Design of Coupling Wave Canceler based on Sampled-Data H^∞ Optimization
Hampei SASAHARA, Masaaki NAGAHARA, Kazunori HAYASHI, Yutaka YAMAMOTO,
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Abstract(in English) In this article, we consider the problem of coupling waves in a single-frequency full-duplex relay station. Conventional design methods give a digital filter or an adaptive array antenna that cancels the effect of coupling waves on the sampling instants. However, they ignore intersample oscillations that may be gained in the positive feedback loop, and thus degrade the performance. To solve this problem, we propose sampled-data H^∞ design of digital filters that cancel the continuous-time effect of coupling waves. Simulation results are shown to illustrate the effectiveness of the proposed method.
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Keyword(in English) wireless communication / coupling wave cancelation / sampled-data control / H^∞ optimization
Paper # RCC2014-16,MICT2014-16
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Committee RCC
Conference Date 2014/5/22(1days)
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Registration To Reliable Communication and Control (RCC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Design of Coupling Wave Canceler based on Sampled-Data H^∞ Optimization
Sub Title (in English)
Keyword(1) wireless communication
Keyword(2) coupling wave cancelation
Keyword(3) sampled-data control
Keyword(4) H^∞ optimization
1st Author's Name Hampei SASAHARA
1st Author's Affiliation Graduate School of Informatics, Kyoto University()
2nd Author's Name Masaaki NAGAHARA
2nd Author's Affiliation Graduate School of Informatics, Kyoto University
3rd Author's Name Kazunori HAYASHI
3rd Author's Affiliation Graduate School of Informatics, Kyoto University
4th Author's Name Yutaka YAMAMOTO
4th Author's Affiliation Graduate School of Informatics, Kyoto University
Date 2014-05-30
Paper # RCC2014-16,MICT2014-16
Volume (vol) vol.114
Number (no) 60
Page pp.pp.-
#Pages 3
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