| 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 # | |
| SR | 2021-11-05 10:50 |
Online | Online | An evaluation of deep learning based direction finding method when coherent waves are incident on uniform circular array antennas Katsuo Miyamoto, Taichi Ohtsuji (NEC)  SR2021-52 |
Estimating the direction of arrival (DoA) of radio waves is important for understanding the radio propagation environmen... [more] | SR2021-52 pp.65-71 |
| OPE, LQE | 2020-11-20 15:30 |
Online | Online | Feasibility confirmation of high-security wireless communication using high-directivity THz Waves
-- Realization of AND operation by homodyne detection and heterodyne detection -- Yusuke Kawai, Kenta Yamauchi, Kazutoshi Kato (Kyushu Univ.) OPE2020-55 LQE2020-35 |
We have been inventing a new encrypted methods to improve physical-layer security of wireless communication. As one of c... [more] | OPE2020-55 LQE2020-35 pp.53-57 |
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-17 16:20 |
Osaka | Osaka University Nakanoshima Center | [Invited Talk]
Reconstruction schemes for complex-modulated optical signals using direct detection Masayuki Matsumoto (Wakayama Univ.) PN2018-42 EMT2018-76 OPE2018-151 LQE2018-161 EST2018-89 MWP2018-60 |
A number of studies have been recently devoted to direct detection (DD) schemes for multivalued complex-modulated signal... [more] | PN2018-42 EMT2018-76 OPE2018-151 LQE2018-161 EST2018-89 MWP2018-60 pp.59-63 |
| OCS, OPE, LQE | 2017-10-27 10:20 |
Kumamoto | Josaien, Sakuranobaba | A study on equivalence between optical QAM transmission using phase-conjugated twin waves and polarization-multiplexed optical APSK transmission. Toshiki Nakao, Kariyawasam Indipalage Amila Sampath, Joji Maeda (Tokyo Univ. of Science) OCS2017-49 OPE2017-81 LQE2017-54 |
Distortion compensation using phase-conjugated twin waves has been proposed to overcome the transmission limit of optica... [more] | OCS2017-49 OPE2017-81 LQE2017-54 pp.67-71 |
| MWP, OPE, EMT, MW, EST, IEE-EMT [detail] | 2017-07-21 13:55 |
Hokkaido | Obihiro Chamber of Commerce and Industry | Frequency Response of Differential Mode O/E Conversion and Common Mode Rejection Ratio in Coherent Receivers Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.), Atsushi Kanno, Naokatsu Yamamoto (NICT) EMT2017-38 MW2017-63 OPE2017-43 EST2017-40 MWP2017-40 |
A typical coherent receiver consists of two 90-degree optical hybrid mixers, four sets of balanced photo-detectors (PDs)... [more] | EMT2017-38 MW2017-63 OPE2017-43 EST2017-40 MWP2017-40 pp.183-188 |
| OPE, MW, EMT, MWP, EST, IEE-EMT [detail] | 2016-07-21 14:20 |
Hokkaido | Frequency response of differential mode O/E conversion and common mode rejection ratio in coherent receivers Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.), Atsushi Kanno, Naokatsu Yamamoto (NICT) EMT2016-12 MW2016-43 OPE2016-24 EST2016-13 MWP2016-14 |
A typical coherent receiver consists of two 90-degree optical hybrid mixers, four sets of balanced photo-detectors (PDs)... [more] | EMT2016-12 MW2016-43 OPE2016-24 EST2016-13 MWP2016-14 pp.37-42 |
|
| OCS, LQE, OPE | 2011-10-28 09:20 |
Kochi | Kochi University of Technology | Opto-Electronic Coherent BPSK Signal Regenerator Shingo Managaki, Shuhei Tanaka, Masayuki Matsumoto (Osaka Univ.) OCS2011-80 OPE2011-118 LQE2011-81 |
In fiber transmission systems, to place signal regenerators within the system is effective for reducing noise and signal... [more] | OCS2011-80 OPE2011-118 LQE2011-81 pp.133-137 |
| AP | 2008-01-24 10:30 |
Okinawa | Tyeruru.(Naha) | Direction of Arrivals Estimation of Coherent Signal Waves Using Interpolated ESPRIT in Thinning Array Antenna Yuki Hamana, Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (TUAT) AP2007-134 |
It is difficult to estimate DOA(Direction-of-Arrival) of coherent signal waves by SSP(Spatial Smoothing Preprocessing) a... [more] | AP2007-134 pp.69-74 |
| RCS, AP | 2004-10-29 15:50 |
Niigata | Niigata University | Direction-of-arrival Estimation of Two coherent Signals Employing the ESPRIT Algorithm for a 7-element ESPAR Antenna Mickael Pencole, Eddy Taillefer, Tomoyuki Aono, Takashi Ohira (ATR WEL) |
A method to estimate direction of arrival (DoA) based on the Estimation of Signal Parameters via Rotational Invariance T... [more] | AP2004-177 RCS2004-198 pp.141-146 |
[Return to Top Page]