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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| DC, CPSY, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] | 2024-03-21 09:25 |
Nagasaki | Ikinoshima Hall (Primary: On-site, Secondary: Online) |
An Tuning Method of Communication Accuracy for High-performance Parallel Applications Shoichi Hirasawa, Michihiro Koibuchi (NII)  CPSY2023-38 DC2023-104 |
To resolve the next generation interconnection networks latency problem, our prior work has presented error-prone high-... [more] |
CPSY2023-38 DC2023-104 pp.1-6 |
| CAS, CS | 2024-03-14 15:10 |
Okinawa | [Special Invited Talk]
Challenges and Future Direction in Message-Passing Demodulation Keigo Takeuchi (TUT) CAS2023-121 CS2023-114 |
Message-passing demodulation is a promising method for demodulation in massive multiple-input multiple-output (MIMO) upl... [more] | CAS2023-121 CS2023-114 pp.58-63 |
|
| VLD, HWS, ICD | 2024-03-01 10:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Pseudo-random Number Generator Design Robust against Fault Injection Attacks Sota Kado, Mingyu Yang, Yuko Hara (Tokyo Tech) VLD2023-123 HWS2023-83 ICD2023-112 |
Fault Injection Attacks (FIA) using physical methods are a significant threat for embedded devices to process various ap... [more] | VLD2023-123 HWS2023-83 ICD2023-112 pp.125-130 |
| ITS, IE, ITE-MMS, ITE-ME, ITE-AIT [detail] | 2024-02-19 13:30 |
Hokkaido | Hokkaido Univ. | Characteristic analysis to improve the performance of graph-based methods in approximate nearest neighbor search Tomohiro Kanaumi, Yusuke Matsui (Univ. Tokyo) ITS2023-52 IE2023-41 |
Approximate nearest neighbor search (ANNS) is the problem of finding the nearest vector to a given query vector in a dat... [more] | ITS2023-52 IE2023-41 pp.34-39 |
| VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] | 2023-11-16 13:45 |
Kumamoto | Civic Auditorium Sears Home Yume Hall (Primary: On-site, Secondary: Online) |
VLD2023-50 ICD2023-58 DC2023-57 RECONF2023-53 |
In stochastic computing, which is a computational method with probabilities, various one-input functions, such as absolu... [more] | VLD2023-50 ICD2023-58 DC2023-57 RECONF2023-53 pp.106-111 |
| VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] | 2023-11-16 16:20 |
Kumamoto | Civic Auditorium Sears Home Yume Hall (Primary: On-site, Secondary: Online) |
On Reducing Area Overhead of BIST for Approximate Multiplier Considering Truncated Bits Daichi Akamatsu, Shougo Tokai, Hiroyuki Yotsuyanagi, Masaki Hashizume (Tokushima Univ.) VLD2023-60 ICD2023-68 DC2023-67 RECONF2023-63 |
Recently, approximate computing has attracted attention as a method to reduce power and area for error-tolerant applicat... [more] | VLD2023-60 ICD2023-68 DC2023-67 RECONF2023-63 pp.156-161 |
| QIT (2nd) |
2023-05-30 14:50 |
Kyoto | Katsura Campus, Kyoto University | Efficient Fault-Tolerant Approximate Quantum Fourier Transform by Precomputed Quantum States Kento Oonishi (MELCO), Noboru Kunihiro (UTsukuba) |
This paper proposes efficient approximate quantum Fourier transformunder fault-tolerant setting. Quantum Fourier transfo... [more] | |
| NLP, MSS | 2023-03-15 14:20 |
Nagasaki | (Primary: On-site, Secondary: Online) |
Pareto-based dimensionality reduction of parameters for simple piecewise linear circuits Ryunosuke Numata, Toshimichi Saito (HU) MSS2022-72 NLP2022-117 |
This paper studies dimensionality reduction of parameters in switching power converters. In order to characterize the c... [more] | MSS2022-72 NLP2022-117 pp.53-57 |
| RCS, NS (Joint) |
2022-12-15 16:10 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
A Study on Outer Loop Link Adaptation in Massive MIMO with Multi-user Detection via Generalized Approximate Message Passing Takanobu Doi, Jun Shikida, Daichi Shirase, Kazushi Muraoka, Naoto Ishii (NEC), Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.) RCS2022-196 |
With the ever-growing demand for uplink communications in beyond fifth generation mobile communications (beyond 5G), mas... [more] | RCS2022-196 pp.57-62 |
| QIT (2nd) |
2022-12-09 18:00 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
Shor's Algorithm Using Efficient Approximate Quantum Fourier Transform Kento Oonishi (MELCO), Noboru Kunihiro (UTsukuba) |
Shor's algorithm solves the integer factoring and the discrete logarithm problems in polynomial time. Therefore, the eva... [more] | |
| VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] | 2022-11-28 15:00 |
Kumamoto | (Primary: On-site, Secondary: Online) |
On reduction of test patterns for a Multiplier Using Approximate Computing Shogo Tokai, Daichi Akamatsu, Hiroyuki Yotsuyanagi, Masaki Hashizume (Tokushima Univ) VLD2022-23 ICD2022-40 DC2022-39 RECONF2022-46 |
In recent years, approximate computing has been used in error-tolerant applications. Several approximation methods have ... [more] | VLD2022-23 ICD2022-40 DC2022-39 RECONF2022-46 pp.25-30 |
| SIP | 2022-08-25 16:30 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Approximate Message Passing for Efficient Grant-Free Access Takanori Hara (Tokyo Univ. of Science) SIP2022-59 |
To accommodate a large number of users efficiently, grant-free non-orthogonal multiple access has gained much attention.... [more] | SIP2022-59 pp.50-55 |
| RCS | 2022-04-22 11:20 |
Osaka | Osaka University, and online (Primary: On-site, Secondary: Online) |
A Study on Parametric Bilinear Inference via Gaussian Belief Propagation Kenta Ito, Takumi Takahashi, Koji Igarashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2022-8 |
Parametric bilinear inference estimates two unknown varables (i.e., parameters) with a symmetric linear regression struc... [more] | RCS2022-8 pp.35-40 |
| VLD, HWS [detail] | 2022-03-07 10:00 |
Online | Online | A Heuristic Scheduling Algorithm with Variable-Cycle Approximate Operations in High-Level Synthesis Koyu Ohata, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama (Ritsumeikan Univ.) VLD2021-78 HWS2021-55 |
This paper studies a scheduling algorithm for high-level synthesis that takes into account the difference in delay betwe... [more] | VLD2021-78 HWS2021-55 pp.13-18 |
| VLD, HWS [detail] | 2022-03-07 13:15 |
Online | Online | [Memorial Lecture]
An Accuracy Reconfigurable Vector Accelerator based on Approximate Logarithmic Multipliers Lingxiao Hou, Yutaka Masuda, Tohru Ishihara (Nagoya Univ.) VLD2021-83 HWS2021-60 |
The logarithmic approximate multiplier proposed by Mitchell provides an efficient alternative to accurate multipliers in... [more] | VLD2021-83 HWS2021-60 p.43 |
| RCS, SIP, IT | 2022-01-21 11:20 |
Online | Online | Deep-Unfolded Sparse Signal Recovery Algorithm using TopK Operator Masanari Mizutani (NITech), Satoshi Takabe (TITech), Tadashi Wadayama (NITech) IT2021-72 SIP2021-80 RCS2021-240 |
Compressed sensing for estimating sparse signals is formulated as an NP-hard problem, where LASSO based on convex relax... [more] | IT2021-72 SIP2021-80 RCS2021-240 pp.245-251 |
| RCS | 2021-06-25 10:10 |
Online | Online | A Study on Suppression of Self-noise Propagation in Gaussian BP and GAMP for Correlated MIMO Detection Ryota Tamaki, Kenta Ito, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doushisya Univ.), Seiichi Sanpei (Osaka Univ.) RCS2021-67 |
Generalized approximate message passing (GAMP) is a strong framework to realize low-complexity and high-accuracy multi-u... [more] | RCS2021-67 pp.220-225 |
| HWS, VLD [detail] | 2021-03-03 10:25 |
Online | Online | Evaluation on Approximate Multiplier for CNN Calculation Yuechuan Zhang, Masahiro Fujita, Takashi Matsumoto (UTokyo) VLD2020-68 HWS2020-43 |
Improving the accuracy of a convolutional neural network (CNN) typically requires larger hardware with more energy consu... [more] | VLD2020-68 HWS2020-43 pp.7-12 |
| IT | 2020-12-03 13:20 |
Online | Online | Approximate Message-Passing in Spatial Modulation Massive MIMO Uplink Yuta Kuwahara, Keigo Takeuchi (TUT), Satoshi Yamazaki (NIT, Numazu College) IT2020-53 |
This paper addresses an uplink system in which a receiver with massive degrees of freedom in reception observes signals ... [more] | IT2020-53 pp.154-158 |
| HWS, VLD [detail] | 2020-03-05 16:00 |
Okinawa | Okinawa Ken Seinen Kaikan (Cancelled but technical report was issued) |
Approximate Floating Point Multiplier based on Shifting Addition Using Carry Signal from Second-Highest-Bit Jie Li, Yi Guo, Shinji Kimura (Waseda Univ.) VLD2019-120 HWS2019-93 |
Approximate computing (AC) sacrifices accuracy for better hardware performance since it relaxes the requirement of exact... [more] | VLD2019-120 HWS2019-93 pp.151-156 |
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