Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2023-06-16 09:30 |
Hokkaido |
Hokkaido University, and online (Primary: On-site, Secondary: Online) |
Evaluation of Impact of Fractional Delay on Digital Self-Interference Cancellers in USRP-Based Full-Duplex Terminals Kaisei Yamamoto, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi Inst. of Tech.), Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2023-65 |
Time-domain cancellers assume that the received and reconstructed self-interference signals are perfectly time synchroni... [more] |
RCS2023-65 pp.218-223 |
RCS, SR, SRW (Joint) |
2023-03-02 11:40 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Fractional Delay Implementation Focusing on Relative Delay Difference Haruto Nakamura, Yoji Yamada (NIT, Ishikawa College), Suguru Kameda (Hiroshima Univ.) SR2022-88 |
In software defined radios, it is sometimes desired to compensate for a fixed time difference that remains between multi... [more] |
SR2022-88 pp.24-31 |
SR |
2022-01-24 17:30 |
Online |
Online |
[Short Paper]
Implementation of fractional delay filter for USRP software defined radio Syun'ya Yoshiyama, Yoji Yamada (NIT), Suguru Kameda (Hiroshima Univ.), Noriharu Suematsu (Tohoku Univ.) SR2021-68 |
This paper proposes a performance criterion for implementing subsample delay by means of relative delay differences. Con... [more] |
SR2021-68 pp.43-45 |
CAS, NLP |
2021-10-14 10:25 |
Online |
Online |
Performance Evaluation of All-Pass Fractional Delay Digital Filters under Coefficient Quantization Shunsuke Koshita (Hachinohe Inst. of Tech.) CAS2021-18 NLP2021-16 |
In this paper, performance of IIR fractional delay digital filters given by all-pass transfer functions is evaluated in ... [more] |
CAS2021-18 NLP2021-16 pp.7-11 |
IT, SIP, RCS |
2017-01-20 10:25 |
Osaka |
Osaka City Univ. |
Band-pass Maximally Flat FIR Fractional Order Differentiators with Stopband Based on Minimization of $L_p$ Norm Ryosuke Kunii, Takashi Yoshida, Naoyuki Aikawa (TUS) IT2016-92 SIP2016-130 RCS2016-282 |
In this paper, we propose a design method for a band-pass maximally flat FIR fractional order differentiators (FODs) wit... [more] |
IT2016-92 SIP2016-130 RCS2016-282 pp.267-271 |
AP (2nd) |
2015-01-08 16:35 |
Overseas |
PTIT, Ho Chi Minh City, Vietnam |
A New Wideband Using Square Ring Short Stub Loaded Resonator DucUyen Nguyen (RT), MinhTan Doan (LQD Tech. Univ.), VanPhuong Do (TCU) |
A new compact microstrip wideband bandpass filter (BPF) based on square ring short-stub loaded resonator (SRSLR) is pres... [more] |
|
CS |
2011-11-18 10:00 |
Hokkaido |
Hokkaido Kawayu Hot Spring |
Improvement of Multipath Delay Resolution with Imaging Components on Separate Frequency Channel in Fractional Sampling OFDM Yutaro Nakagawa, Haruki Nishimura, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) CS2011-59 |
In this report, an image components transmission scheme for the improvement of multipath delay resolution in a Fractiona... [more] |
CS2011-59 pp.73-78 |
SR |
2009-07-30 10:20 |
Tokyo |
Tokyo institute of technology |
Fractional Sampling OFDM System with Delay Diversity Toshihiro Iima, Haruki Higuchi, Yukitoshi Sanada (Keio Univ.) SR2009-40 |
This report presents the performance of a Fractional Sampling (FS) OFDM receiver with delay diversity. Delay diversity a... [more] |
SR2009-40 pp.113-118 |
SR |
2009-01-23 09:40 |
Kyoto |
Kyoto University |
Path Diversity with Fractional Delay Transmission for Fractional Sampling-MIMO-OFDM System Haruki Higuchi, Yukitoshi Sanada (Keio Univ.) SR2008-77 |
Through fractional sampling (FS) it is possible to separate multipath components and achieve path diversity.
However, i... [more] |
SR2008-77 pp.55-59 |
WBS, SIP |
2007-08-07 08:40 |
Kochi |
Green Hall (2nd fl.), Kochi Green-Kaikan |
Arbitrary-Order Non-causal Lagrange-Type Variable Fractional-Delay Digital Filters Tian-Bo Deng (Toho Univ.) SIP2007-72 WBS2007-21 |
Liu and Wei have shown that even-order polynomial interpolation can be simplified as a variable fractional-delay (VFD) f... [more] |
SIP2007-72 WBS2007-21 pp.1-5 |
WBS, SIP |
2007-08-07 09:05 |
Kochi |
Green Hall (2nd fl.), Kochi Green-Kaikan |
WLS Design of Odd-Order Variable Fractional-Delay Filters Using Coefficient-Symmetry Tian-Bo Deng (Toho Univ.) SIP2007-73 WBS2007-22 |
Our previous work has shown that coefficient-symmetry can be exploited for designing high-accuracy and low-complexity ev... [more] |
SIP2007-73 WBS2007-22 pp.7-12 |
WBS, SIP |
2007-08-07 09:30 |
Kochi |
Green Hall (2nd fl.), Kochi Green-Kaikan |
Generalized Structure for Designing Odd-Order Variable Fractional-Delay Filters Tian-Bo Deng (Toho Univ.) SIP2007-74 WBS2007-23 |
We have shown that coefficient-symmetry can be exploited for designing high-accuracy and low-complexity even-order varia... [more] |
SIP2007-74 WBS2007-23 pp.13-17 |
SR |
2007-05-24 13:00 |
Tokyo |
|
SAMPLING RATE SELECTION FOR FRACTIONAL SAMPLING IN OFDM Haruki Nishimura, Mamiko Inamori (Keio Univ.), Yukitoshi Sanada (Keio Univ./Sony) SR2007-1 |
Through fractional sampling,
it is possible to separate multipath components and achieve diversity.
However, power co... [more] |
SR2007-1 pp.1-6 |
CQ, RCS (Joint) |
2005-04-21 13:40 |
Kyoto |
ATR |
Fractional Blind Maximum Likelihood Sequence Estimation using Carrier Estimation with Generalized Inverse Matrix Issei Kanno, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech) |
This report proposes a blind maximum-likelihood-sequence-estimation (MLSE) equalizer for mobile communications that empl... [more] |
RCS2005-3 pp.13-18 |
SIP |
2005-01-21 13:25 |
Aichi |
Nagoya Institute of Technology |
Closed-Form WLS Design of Variable Fractional-Delay FIR Filters Using Coefficient Symmetry Tian-Bo Deng (Toho Univ.) |
This paper reveals the coefficient symmetry of variable fractional-delay (VFD) finite-impulse-response (FIR) digital fil... [more] |
SIP2004-118 pp.49-54 |