| Presentation | 2016-01-28 Evaluation of effects of IQ imbalance of W-band IQ mixer for direct down conversion in 10-Gbaud QPSK RoF transmission Meisaku Suzuki, Atsushi Kanno, Naokatsu Yamamoto, Hideyuki Sotobayashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Radio over fiber technology in a millimeter-wave bands has been demonstrated with a heterodyne-based detection technique. However, on this heterodyne receiver, required bandwidth for an intermediate frequency amplifier and analog-to-digital converter is at least twice the modulation speed of the receiving signal. The direct conversion technique helps realize dramatic reduction of the required bandwidth, but an IQ imbalance of a frequency downconverter is significantly issued. In this study, we evaluated the IQ imbalance of the W-band IQ down-conversion mixer under 1–10 Gbaud quadrature phase-shift keying transmission by the RoF technology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Radio-over-fiber / direct conversion technique / IQ imbalance / millimeter-wave radio |
| Paper # | PN2015-66,EMT2015-117,OPE2015-179,LQE2015-166,EST2015-123,MWP2015-92 |
| Date of Issue | 2016-01-21 (PN, EMT, OPE, LQE, EST, MWP) |
| Conference Information | |
| Committee | LQE / EST / OPE / EMT / PN / MWP / IEE-EMT |
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| Conference Date | 2016/1/28(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hajime Shoji(Sumitomo Electric Industries) / Tatsuya Kashiwa(Kitami Inst. of Tech.) / Hiroyuki Uenohara(Tokyo Inst. of Tech.) / Motoyuki Sato(Tohoku Univ.) / Eiji Oki(Univ. of Electro-Comm.) / Yuichi Kado(Kyoto Inst. of Tech.) / Masahiro Tanaka(Gifu Univ.) |
| Vice Chair | Susumu Noda(Kyoto Univ.) / Hideaki Kimura(NTT) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) / Kensuke Ogawa(Fujikura) / Akira Hirose(Univ. of Tokyo) / Hiroshi Hasegawa(Nagoya Univ.) / Takehiro Tsuritani(KDDI Labs.) / Haruki Ogoshi(Furukawa Electric) / Tetsuya Kawanishi(NICT) / Hiroyuki Toda(Doshisha Univ.) |
| Secretary | Susumu Noda(NICT) / Hideaki Kimura(NTT) / Akimasa Hirata(Tokyo Inst. of Tech.) / Shinichiro Ohnuki(Muroran Inst. of Tech.) / Kensuke Ogawa(Fujitsu Labs.) / Akira Hirose(NTT) / Hiroshi Hasegawa(Niigata Univ.) / Takehiro Tsuritani(Mitsubishi Electric) / Haruki Ogoshi(NICT) / Tetsuya Kawanishi(Osaka Univ.) / Hiroyuki Toda(ENRI) / (NTT) |
| Assistant | / Atsushi Kezuka(ENRI) / Kenji Taguchi(Kitami Inst. of Tech.) / Takaaki Ishigure(Keio Univ.) / Eiji Yagyu(Mitsubishi Electric) / Kazunori Takahashi(Tohoku Univ.) / Masahiro Nakagawa(NTT) / Kensuke Ikeda(CRIEPI) / Atsushi Kanno(NICT) / Yoshihiro Naka(KUHW) |
| Paper Information | |
| Registration To | Technical Committee on Lasers and Quantum Electronics / Technical Committee on Electronics Simulation Technology / Technical Committee on Optoelectronics / Technical Committee on Electromagnetic Theory / Technical Committee on Photonic Network / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Meeting on Electromagnetic Theory |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of effects of IQ imbalance of W-band IQ mixer for direct down conversion in 10-Gbaud QPSK RoF transmission |
| Sub Title (in English) | |
| Keyword(1) | Radio-over-fiber |
| Keyword(2) | direct conversion technique |
| Keyword(3) | IQ imbalance |
| Keyword(4) | millimeter-wave radio |
| 1st Author's Name | Meisaku Suzuki |
| 1st Author's Affiliation | Aoyama Gakuin University(Aoyama Gakuin Univ.) |
| 2nd Author's Name | Atsushi Kanno |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Naokatsu Yamamoto |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 4th Author's Name | Hideyuki Sotobayashi |
| 4th Author's Affiliation | Aoyama Gakuin University(Aoyama Gakuin Univ.) |
| Date | 2016-01-28 |
| Paper # | PN2015-66,EMT2015-117,OPE2015-179,LQE2015-166,EST2015-123,MWP2015-92 |
| Volume (vol) | vol.115 |
| Number (no) | PN-430,EMT-431,OPE-432,LQE-433,EST-434,MWP-435 |
| Page | pp.pp.199-204(PN), pp.199-204(EMT), pp.199-204(OPE), pp.199-204(LQE), pp.199-204(EST), pp.199-204(MWP), |
| #Pages | 6 |
| Date of Issue | 2016-01-21 (PN, EMT, OPE, LQE, EST, MWP) |