Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR, UWT (Joint) |
2023-01-26 16:15 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
Double Differential OFDM Employing Decision-Feedback Multiple Deferential Detection for Time-varying Doppler Shift Koki Toyoda, Hiroshi Kubo (Ritsumeikan Univ.) |
This paper discusses doubly differential orthogonal frequency division multiplexing (D2OFDM) for underwater acoustic com... [more] |
|
RCS |
2021-06-24 13:40 |
Online |
Online |
A Transmission Efficiency Improvement Scheme for Software Acoustic MODEMs of Differential OFDM Koki Toyoda, Hiroshi Kubo (Ritsumeikan Univ.) RCS2021-57 |
This paper discusses differential orthogonal frequency division multiplexing (DOFDM) software modems for underwater acou... [more] |
RCS2021-57 pp.169-174 |
SIP, IT, RCS |
2021-01-22 13:20 |
Online |
Online |
A Study on Self-Interference Canceller Based In-Band Full-Duplex using Software Defined Radio in Pilot Contamination Environments Kensuke Tomita, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) IT2020-93 SIP2020-71 RCS2020-184 |
IBFD (In-Band Full-Duplex), which is a new communication technology attracting attention for future wireless communicati... [more] |
IT2020-93 SIP2020-71 RCS2020-184 pp.164-169 |
RCS, AP, UWT (Joint) |
2020-11-27 09:25 |
Online |
Online |
Differential OFDM Employing Joint Detection for Underwater Acoustic Communications Hiroshi Kubo, Yuka Tanaka, Yui Nakai, Tetsuro Kubo, Haruka Toyota, Yoshitaka Yamamoto, Kouki Toyoda (Ritsumeikan Univ.) AP2020-89 RCS2020-131 |
his paper discusses differential orthogonal frequency division multiplexing (OFDM) employing joint detection (JD) for un... [more] |
AP2020-89 RCS2020-131 pp.84-89(AP), pp.116-121(RCS) |
SAT, RCS (Joint) |
2020-08-21 15:35 |
Online |
Online |
Differential trellis-coded OFDM employing multiple differential detection with channel prediction for severe doubly-selective environment Kota Iwamoto, Tetsuro Kubo, Hiroshi Kubo (Ritsumeikan Univ.) RCS2020-89 |
This paper proposes differential trellis-coded orthogonal frequency division multiplexing (OFDM) for severe time and fre... [more] |
RCS2020-89 pp.55-60 |
IT, SIP, RCS |
2020-01-24 09:55 |
Hiroshima |
Hiroshima City Youth Center |
Multi-Carrier Differential Trellis-Coded Modulation/Demodulation Employing Multiple Differential Detection with Channel Prediction Tetsuro Kubo, Takuya Takahashi, Hiroshi Kubo (Ritsumeikan Univ.) IT2019-61 SIP2019-74 RCS2019-291 |
This paper proposes a modulation scheme employing multi-carrier (MC) differential trellis-coded modulation (DTCM) and mu... [more] |
IT2019-61 SIP2019-74 RCS2019-291 pp.143-148 |
IT, SIP, RCS |
2020-01-24 12:35 |
Hiroshima |
Hiroshima City Youth Center |
Differential Orthogonal Frequency-Division Multiplexing Employing AFC for Time-Varying Doppler Shifts in Underwater Acoustic Communications Yui Nakai, Yuka Tanaka, Hiroshi Kubo (Ritsumeikan Univ.) IT2019-70 SIP2019-83 RCS2019-300 |
This paper proposes differential orthogonal frequency division multiplexing (OFDM) employing automatic frequency control... [more] |
IT2019-70 SIP2019-83 RCS2019-300 pp.197-202 |
IT, SIP, RCS |
2020-01-24 13:00 |
Hiroshima |
Hiroshima City Youth Center |
Performance of Doubly Differential OFDM Employing an Intercarrier Interference Self-Canceller for Underwater Acoustic Communications Yuka Tanaka, Yui Nakai, Hiroshi Kubo (Ritsumeikan Univ.) IT2019-71 SIP2019-84 RCS2019-301 |
This paper proposes doubly differential orthogonal frequency division multiplexing (OFDM) for underwater acoustic commun... [more] |
IT2019-71 SIP2019-84 RCS2019-301 pp.203-208 |
RCS |
2019-06-21 10:00 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Double Differential OFDM Employing an Intercarrier Interference Self-Canceller for Underwater Acoustic Communications Yuka Tanaka, Yui Nakai, Hiroshi Kubo (Ritsumeikan Univ.) RCS2019-85 |
This paper proposes doubly differential orthogonal frequency division multiplexing (OFDM) for underwater acoustic commun... [more] |
RCS2019-85 pp.279-284 |
RCS |
2019-06-21 10:10 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Differential Trellis-Coded Modulation Employing Multiple Differential Detection with Channel Prediction Tetsuro Kubo, Takuya Takahashi, Hiroshi Kubo (Ritsumeikan Univ.) RCS2019-86 |
This paper discusses transmission technologies with good tracking capability and good required signal to noise ratio (SN... [more] |
RCS2019-86 pp.285-290 |
RCS |
2018-06-21 13:50 |
Nagasaki |
Nagasaki University |
Differential Orthogonal Frequency Division Multiplexing Employing Reed-Solomon Codes Kotaro Hotta, Hiroshi Kubo, Hiroshi Kubo (Ritsumeikan Univ.) RCS2018-60 |
This paper discusses differential orthogonal frequency-division multiplexing (OFDM) in severe time and frequency selecti... [more] |
RCS2018-60 pp.149-154 |
WBS, IT, ISEC |
2018-03-09 16:10 |
Tokyo |
Katsusika Campas, Tokyo University of Science |
A study of Bit Error Rate Taking into Account Synchronization Performance on Optical Wireless Framed-DOOK System Yuta Asano, Hiromasa Habuchi, Yusuke Kozawa (Ibaraki Univ.) IT2017-151 ISEC2017-139 WBS2017-132 |
As high transmission rate binary modulation schemes, the framed-DOOK with 2-bit synchronization signal, which can solve ... [more] |
IT2017-151 ISEC2017-139 WBS2017-132 pp.287-292 |
RCS, SR, SRW (Joint) |
2018-02-28 10:50 |
Kanagawa |
YRP |
Comparisons on Differential Space-Time Coding Schemes with Channel Prediction for Fast Time-Varying Channels Hiroshi Kubo, Toshiki Mori, Akinobu Murayama, Takuma Yamagashi, Nanase Yumoto (Ritsumeikan Univ.) RCS2017-330 |
This paper compares differential space-time coding (DSTC) schemes employing channel prediction for fast time-varying cha... [more] |
RCS2017-330 pp.75-80 |
RCS, SR, SRW (Joint) |
2018-02-28 11:10 |
Kanagawa |
YRP |
Double Differential Encoding Employing Double Decision-Feedback Multiple Deferential Detection for Fast Time-Varying Channels Toshiki Mori, Hiroshi Kubo (Ritsumeikan Univ.) RCS2017-331 |
This paper proposes a demodulation scheme employing decision-feedback multiple differential detection (DFMDD) for double... [more] |
RCS2017-331 pp.81-86 |
ITS, WBS, RCC |
2017-12-14 13:30 |
Okinawa |
Tiruru/Okinawa Jichikaikan |
[Poster Presentation]
Acoustic Communications Employing Differential OFDM Yusuke Matsumoto, Masashi Takemura, Souichiro Morita, Akinobu Murayama, Takuma Yamagishi, Hiroshi Kubo (Ritsumeikan Univ.) WBS2017-51 ITS2017-28 RCC2017-67 |
This paper discusses OFDM (Orthogonal Frequency Division Multiplexing) with differential encoding assuming on acoustic c... [more] |
WBS2017-51 ITS2017-28 RCC2017-67 pp.89-93 |
WBS, SAT (Joint) |
2017-05-25 14:50 |
Tochigi |
Utsunomiya Univ. Yoto Campus |
A Study on Design of Frame Synchronization Signal for Optical-Wireless Differentially OOK Yuta Asano, Hiromasa Habuchi, Yusuke Kozawa (Ibaraki Univ.) WBS2017-2 |
In this paper, as binary modulation schemes, the differentially on-off keying (DOOK) system, which can achieve anti-back... [more] |
WBS2017-2 pp.7-11 |
SAT, RCS (Joint) |
2016-08-19 12:40 |
Miyagi |
Tohoku Gakuin University |
Multiple Differential Detection Employing First-Order Channel Prediction Based on Per-Survivor Processing for Fast Time-Varying Channels Nanase Yumoto, Akinobu Murayama, Hiroshi Kubo (Ritsumeikan Univ.) RCS2016-149 |
This paper proposes multiple differential detection based on per-survivor processing (PSP-MDD) employing first-order cha... [more] |
RCS2016-149 pp.113-118 |
AP, RCS, WPT, SAT (Joint) |
2015-11-06 11:20 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
Bit Error Rate Performance of Single Carrier Differential QPSK/Differential Detection in Actual Under Water Acoustic Communications Environment Nanase Yumoto, Souichiro Morita, Akinobu Murayama, Hiroshi Kubo (Ritsumeikan Univ.) RCS2015-232 |
This paper discusses bit error rate (BER) performance of underwater acoustic communications (UWAC) in actual under water... [more] |
RCS2015-232 pp.251-256 |
WBS |
2015-10-09 13:00 |
Tokyo |
Waseda Univ. |
[Poster Presentation]
A study of turbo-coded DOOK using UTPA in optical wireless channel Yuto Matsuda, Hiromasa Habuchi (Ibaraki Univ.), Yusuke Kozawa (Tokyo Univ. of Science) WBS2015-36 |
In this paper, the optical wireless turbo-coded differential On-Off Keying (DOOK) system with unequal transmission power... [more] |
WBS2015-36 pp.53-56 |
MICT, WBS |
2014-07-29 12:30 |
Osaka |
Osaka City Univ. (Umeda Satellite) |
[Poster Presentation]
Proposal of Differential Coding Optical OOK with Synchronization Signal Yuto Matsuda, Hiromasa Habuchi (Ibaraki Univ.), Yusuke Kozawa (Tokyo Univ. of Science) WBS2014-14 MICT2014-28 |
A new optical On-Off Keying (OOK) that can suppress to the infuluence of the background noise and the synchronization sl... [more] |
WBS2014-14 MICT2014-28 pp.29-32 |