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Technical Committee on Signal Processing (SIP) (Searched in: 2020)
Search Results: Keywords 'from:2021-01-21 to:2021-01-21'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIP, IT, RCS | 2021-01-21 09:00 |
Online | Online | LoRa RSSI Measurements based on the Three-dimensional Printer Issei Makino, Nobuhiko Miki (Kagawa Univ.)  IT2020-63 SIP2020-41 RCS2020-154 |
In recent years, the demand for indoor IoT has been increasing, as exemplified by factory automation. The indoor propaga... [more] | IT2020-63 SIP2020-41 RCS2020-154 pp.1-5 |
| SIP, IT, RCS | 2021-01-21 09:25 |
Online | Online | User Set Elimination in Allocation Sequence for RR Scheduling in Distributed Antenna Systems Go Otsuru, Yukitoshi Sanada (Keio Univ.) IT2020-64 SIP2020-42 RCS2020-155 |
[more] | IT2020-64 SIP2020-42 RCS2020-155 pp.6-11 |
| SIP, IT, RCS | 2021-01-21 09:50 |
Online | Online | A Study on Impact of Adjacent-channel Interference on Transmission Performance in Asynchronous FBMC/OFDM Systems under Multipath Fading Condition Hiroki Tabata, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) IT2020-65 SIP2020-43 RCS2020-156 |
Orthogonal frequency-division multiplexing (OFDM) surpasses multipath fading by inserting a guard interval (GI), which i... [more] | IT2020-65 SIP2020-43 RCS2020-156 pp.12-16 |
| SIP, IT, RCS | 2021-01-21 10:15 |
Online | Online | A Study on Large-Scaled Signal Processing for Diversity Receptions in GNSS Positioning Kosuke Kiyama, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) IT2020-66 SIP2020-44 RCS2020-157 |
High-precision point positioning technology using GNSS (Global Navigation Satellite System) enables localization in the ... [more] | IT2020-66 SIP2020-44 RCS2020-157 pp.17-22 |
| SIP, IT, RCS | 2021-01-21 10:55 |
Online | Online | Performance Evaluation of Convolutional Poalr Code with Neural Network Decoder Riko Maeda (Kagawa Univ.), Satoshi Suyama, Takahiro Asai (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.) IT2020-67 SIP2020-45 RCS2020-158 |
The Polar code proposed by Arıkan is a code that can achieve a property approaching the Shannon limit under successive c... [more] | IT2020-67 SIP2020-45 RCS2020-158 pp.23-27 |
| SIP, IT, RCS | 2021-01-21 11:20 |
Online | Online | A Study on Log Likelihood Ratio for Iterative Detection and Decoding of LoRa Modulation Takuya Mihara, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) IT2020-68 SIP2020-46 RCS2020-159 |
In Internet of things (IoT) devices, low power wide area (LPWA) has been attracting attention, and LoRa modulation is an... [more] | IT2020-68 SIP2020-46 RCS2020-159 pp.28-33 |
| SIP, IT, RCS | 2021-01-21 11:45 |
Online | Online | A Study on Secret Key Agreement Scheme by Vector Quantization of Correlated MIMO Channel Matrix Tomoyuki Higashide, Shinsuke Ibi (Doushisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doushisha Univ.) IT2020-69 SIP2020-47 RCS2020-160 |
In the wireless communication, secret key agreement schemes on physical layer attracts attentions for protecting communi... [more] | IT2020-69 SIP2020-47 RCS2020-160 pp.34-39 |
| SIP, IT, RCS | 2021-01-21 09:25 |
Online | Online | Transmission Performance for Multiuser MIMO System Under the multi path fading and the Spatial Correlations Environment Shogo Maeda, Hideaki Matsue (SUS) IT2020-70 SIP2020-48 RCS2020-161 |
This paper analyzed transmission performances for multiuser-MIMO system according to the number of users and spatially c... [more] | IT2020-70 SIP2020-48 RCS2020-161 pp.40-45 |
| SIP, IT, RCS | 2021-01-21 09:50 |
Online | Online | Study on performance analysis of early HARQ retransmission control in high-mobility environments Yusaku Shiomitsu, Eiji Okamoto (NITech), Manabu Mikami, Hitoshi Yoshino (SB) IT2020-71 SIP2020-49 RCS2020-162 |
Ultra-reliable and low-latency communication (URLLC) is one of the main requirements of the fifth-generation mobile comm... [more] | IT2020-71 SIP2020-49 RCS2020-162 pp.46-51 |
| SIP, IT, RCS | 2021-01-21 10:15 |
Online | Online | Improvement of Encoding Gain in Radio-Wave Encrypted Modulation Using Logistic Map Mamoru Okumura, Tomoki Kaga, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) IT2020-72 SIP2020-50 RCS2020-163 |
In recent years, fifth-generation mobile communications system (5G) has been promoted around the world, and the markets ... [more] | IT2020-72 SIP2020-50 RCS2020-163 pp.52-57 |
| SIP, IT, RCS | 2021-01-21 10:55 |
Online | Online | A counterexample to the conjecture that the maximum redundancy of the AIFV-m codes is 1/m and an improvement Yuta Nakamura, Ueda Daichi, Ken-ichi Iwata (Univ. of Fukui), Hirosuke Yamamoto (The Univ. of Tokyo) IT2020-73 SIP2020-51 RCS2020-164 |
Hu, Yamamoto, and Honda proposed the binary AIFV-m codes and proved that the redundancy of the optimal binary AIFV-m cod... [more] | IT2020-73 SIP2020-51 RCS2020-164 pp.58-63 |
| SIP, IT, RCS | 2021-01-21 11:20 |
Online | Online | The Rate-Delay Function for Binary i.i.d. Sources Terumichi Ohashi, Mikihiko Nishiara (Shinshu Univ.) IT2020-74 SIP2020-52 RCS2020-165 |
The low delay communication is important, while reducing the coding rate is also needed owing to a cost. So we have to i... [more] | IT2020-74 SIP2020-52 RCS2020-165 pp.64-68 |
| SIP, IT, RCS | 2021-01-21 11:45 |
Online | Online | Information Spectrum Approach to Binary Hypothesis Testing in the Presence of Noise Ryo Nomura, Shunsuke Horii (Waseda Univ.) IT2020-75 SIP2020-53 RCS2020-166 |
[more] | IT2020-75 SIP2020-53 RCS2020-166 pp.69-74 |
| SIP, IT, RCS | 2021-01-21 13:10 |
Online | Online | Performance Evaluation of Loose Beamforming for Different Receiver Numbers Tatsuki Otsuka, Toshihiko Nishimura, Takeo Ohgane, Takanori Sato, Junichiro Hagiwara, Yasutaka Ogawa (Hokkaido Univ.) IT2020-76 SIP2020-54 RCS2020-167 |
[more] | IT2020-76 SIP2020-54 RCS2020-167 pp.75-80 |
| SIP, IT, RCS | 2021-01-21 13:35 |
Online | Online | A study on SINR Characteristics of Adaptive Antenna Array based on Weight and Antenna Space Control Shun Ishihara, Kenta Umebayashi (TUAT), Antti Tolli (UOO) IT2020-77 SIP2020-55 RCS2020-168 |
In this paper, we address the analysis of the performance of adaptive antenna array based on weight and antenna space co... [more] | IT2020-77 SIP2020-55 RCS2020-168 pp.81-86 |
| SIP, IT, RCS | 2021-01-21 14:00 |
Online | Online | A Study of Pilot Assignment Optimization Based on Statistical Beam Selection for Large Multi-User MIMO Yuichi Ochi, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) IT2020-78 SIP2020-56 RCS2020-169 |
We propose a novel pilot assignment optimization scheme based on statistical beam selection for significant pilot overhe... [more] | IT2020-78 SIP2020-56 RCS2020-169 pp.87-92 |
| SIP, IT, RCS | 2021-01-21 13:10 |
Online | Online | A Study on the Joint Source-Channel Coding for Computing Functions
-- An Approach from a Dichotomy of Functions -- Naruki Joki, Shigeaki Kuzuoka (Wakayama Univ.) IT2020-82 SIP2020-60 RCS2020-173 |
In this paper，a problem of joint source-channel coding for computing functions of outputs from correlated sources is stu... [more] | IT2020-82 SIP2020-60 RCS2020-173 pp.101-106 |
| SIP, IT, RCS | 2021-01-21 13:35 |
Online | Online | Channel Coding Theorem with Asymptotic Cost Constraint Allowing Decoding Error and Cost Overrun Masaki Hori, Mikihiko Nishiara (Shinshu Univ.) IT2020-83 SIP2020-61 RCS2020-174 |
We consider a problem where the cost is defined over the coding alphabet in the channel coding problem. Such a proble... [more] |
IT2020-83 SIP2020-61 RCS2020-174 pp.107-112 |
| SIP, IT, RCS | 2021-01-21 14:00 |
Online | Online | Channel capacity for a model of Packet level Index Modulation in LPWA Networks Riku Yamabe, Mikihiko Nishiara, Osamu Takyu (Shinshu Univ.) IT2020-84 SIP2020-62 RCS2020-175 |
Packet level Index Modulation is a modulation method that can expand the transmission capacity without changing the exis... [more] | IT2020-84 SIP2020-62 RCS2020-175 pp.113-118 |
| SIP, IT, RCS | 2021-01-21 14:40 |
Online | Online | [Invited Talk]
Message passing algorithms for nonconvex penalties Ayaka Sakata (ISM) IT2020-79 SIP2020-57 RCS2020-170 |
We consider compressed sensing formulated as a minimization problem of nonconvex sparse penalties, Smoothly Clipped Abso... [more] | IT2020-79 SIP2020-57 RCS2020-170 pp.93-98 |
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