| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2013-11-22 14:30 |
Kagoshima | Kagoshima Prefectural Culture Center | Performance Analysis of Error Vector Magnitude Due to RF impairments in 60 GHz Millimeter-wave System Ikuma Ando, Yuyuan Chang, Gia Khanh Tran, Kiyomichi Araki (Tokyo Tech.)  MW2013-148 |
Recently, data traffic has increased with the spread of smart phone. To deal with this increasing data traffic, new band... [more] | MW2013-148 pp.97-102 |
| SIP, CAS, CS | 2013-03-14 09:55 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | IQ Imbalance Estimation and Compensation Schemes using TFI-OFDM System Hikaru Oka, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto (Chiba Univ.) CAS2012-97 SIP2012-128 CS2012-103 |
A direct-conversion receiver (DCR) reduces the power consumption and cost. However, DCR in Orthogonal frequency division... [more] | CAS2012-97 SIP2012-128 CS2012-103 pp.5-8 |
| MW | 2011-10-21 14:55 |
Tokyo | The University of Electro-Communications | Wideband IQ Imbalance Compensation Technique for Quadrature Modulator Yuta Maruichi, Yohei Konishi, Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.) MW2011-110 |
The authors previously developed the evaluation of an automatic IQ imbalance compensation technique for quadrature modul... [more] | MW2011-110 pp.137-141 |
| CS, SIP, CAS | 2011-03-04 14:10 |
Okinawa | Ohhamanobumoto memorial hall (Ishigaki)( | [Poster Presentation]
Performance Evaluation of π/4 DQPSK Wireless System with Direct-conversion Yuji Yokota, Takuro Yoshida, Daisuke Nojima, Yuhei Nagao, Hiroshi Ochi (Kyushu Inst. of Tech.), Akira Ishikawa, Shugo Fukagawa, Akihiro Tahira (Kyushu TEN) CAS2010-171 SIP2010-187 CS2010-141 |
Direct-conversion receiver for reducing cost of wireless communication device is studied.Direct-conversion receiver caus... [more] | CAS2010-171 SIP2010-187 CS2010-141 pp.393-394 |
| SIP, RCS | 2011-01-20 11:20 |
Kagoshima | RTL Design of Joint CFO and IQ-Imbalance Compensator for Narrow-Band Wireless System Takuro Yoshida, Daisuke Nojima, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (Kyusyu Inst. of Tech.) SIP2010-77 RCS2010-207 |
In direct conversion receiver, I/Q imbalance is caused by non orthogonality between in-phase component and quadrature-ph... [more] | SIP2010-77 RCS2010-207 pp.49-54 |
|
| SR | 2009-05-28 14:45 |
Niigata | Niigata Univ | Frequency Domain IQ Imbalance Estimation Scheme in the Presence of DC Offset and Frequency Offset Mamiko Inamori, Shuzo Takayama, Yukitoshi Sanada (Keio Univ.) SR2009-6 |
Direct conversion receivers in orthogonal frequency division multiplexing (OFDM) systems suffer from direct current (DC)... [more] | SR2009-6 pp.35-42 |
| OCS, OPE (Joint) |
2009-05-15 13:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Optical OFDM Transmission with IQ Imbalance Compensation Abdullah Al Amin, Sander L. Jansen, Hidenori Takahashi, Itsuro Morita, Hideaki Tanaka (KDDI R&D Labs) OCS2009-2 |
Optical orthogonal frequency division multiplexing (OFDM) has been actively considered for high capacity optical transmi... [more] | OCS2009-2 pp.7-12 |
| RCS, AN, MoNA, SR (Joint) |
2009-03-04 13:40 |
Kanagawa | YRP | Performance Analysis of Frequency Offset Estimation in the Presence of DC Offset and IQ Imbalance for OFDM Direct Conversion Receivers Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) SR2008-90 |
In WLAN receivers, a direct conversion architecture has been implemented in recent years. Though this architecture redu... [more] |
SR2008-90 pp.11-16 |
| RCS, AN, MoNA, SR (Joint) |
2009-03-04 14:55 |
Kanagawa | YRP | IQ imbalance compensation for RF MIMO fading simulator Mariko Saito, Hiroyuki Kamata, Kei Sakaguchi, Kiyomichi Araki (Tokyo Inst. of Tech.) SR2008-93 |
In RF MIMO fading simulator which MIMO propagation models, one issue is the IQ imbalance of the modulator and demodula... [more] |
SR2008-93 pp.27-32 |
| RCS | 2008-08-27 17:40 |
Hokkaido | Hokkaido University | Self-IQ-imbalance Compensation Scheme without Reference Modulator nor Demodulator Mariko Saito, Hiroyuki Kamata, Kei Sakaguchi, Kiyomichi Araki (TITech.) RCS2008-70 |
There are imperfections in analog RF circuits which are serious obstacles for the realization of high data rate transmis... [more] | RCS2008-70 pp.103-108 |
| SIP, WBS | 2008-07-25 10:15 |
Hiroshima | Hiroshima Univ. | On the impact of Tx IQ imbalance on OFDMA and SC-FDMA receivers Yuki Yoshida, Kazunori Hayashi, Hideaki Sakai (Kyoto Univ.) SIP2008-80 WBS2008-18 |
One limiting issue in implementing high-speed wireless systems is the impairment associated with analog processing due t... [more] | SIP2008-80 WBS2008-18 pp.19-24 |
| SR | 2007-11-27 10:30 |
Hiroshima | Hirishima international univ. | [Poster Presentation]
IQ Imbalance Estimation Scheme in the Presence of DC offset and Frequency Offset for OFDM Direct Conversion Receivers Mamiko Inamori, Anas Muhamad Bostamam, Yukitoshi Sanada (Keio Univ.), Hideki Minami (Sony) SR2007-54 |
OFDM direct conversion architecture gives flexibility and reduces cost and power consumption. How- ever, it may suffer... [more] |
SR2007-54 pp.55-61 |
| SR | 2007-05-25 13:25 |
Tokyo | Frequency Offset Estimation Scheme in the Presence of Time-varying DC offset and IQ Imbalance for OFDM Direct Conversion Receivers Mamiko Inamori, Anas M.Bostamam (Keio Univ.), Yukitoshi Sanada (Keio Univ./SonyCSL), Hideki Minami (Sony) SR2007-15 |
Cognitive radio enhances the flexibility of personal wireless services. To realize cognitive radio, OFDM direct conversi... [more] | SR2007-15 pp.85-91 |
|
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-09 10:40 |
Kanagawa | YRP | A study on IQ Imbalance Correction Scheme for MIMO-OFDM Systems Yasuhiko Tanabe, Yoshimasa Egashira, Kazumi Sato (Toshiba) RCS2006-272 |
Imperfections in analog circuits are a serious obstacle to the realization of high data rate transmission for OFDM syste... [more] | RCS2006-272 pp.151-154 |
| SR | 2006-11-30 10:20 |
Hokkaido | A study to improve IQ Imbalance of Mixer Takahiko Kishi, Takahiro Sato, Tsuyoshi Sugiura, Woo Yong Lee (Samsung) SR2006-52 |
The decrease of the signal deterioration in Front-end is required for speeding up a wireless communication, and IQ imbal... [more] | SR2006-52 pp.75-81 |
|
| WBS, IT, ISEC | 2006-03-16 10:45 |
Aichi | Nagoya Univ. | IQ Imbalance Compensation on MB-OFDM with Transmit Diversity Yohei Kato, Tsuyoshi Ikuno, Yukitoshi Sanada (Keio Univ.) |
Currently, Multi-band OFDM (MB-OFDM) is considered as one of the modulation schemes of UWB and is actively investigated.... [more] | IT2005-69 ISEC2005-126 WBS2005-83 pp.31-36 |
| RCS, AP, WBS, SR, MW, MoNA (Joint) |
2006-03-01 13:20 |
Kanagawa | YRP | A study on IQ imbalance compenzation scheme for MIMO-OFDM using cascaded connection of MMSE and MLD Yasuhiko Tanabe, Tsuguhide Aoki, Yoshimasa Egashira, Kazumi Sato (Toshiba) |
Imperfections of analog circuits are a serious obstacle to the realization of higher data rate transmission for MIMO-OFD... [more] | RCS2005-187 pp.55-60 |
[Return to Top Page]