All posts by d-wise-lab

Conference, News

Presented at WCNC

Prof. Ishibashi and our lab members attended IEEE Wireless Communications and Networking Conference (WCNC) held at Marrakesh, Morocco. [link]

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Our members, Takanori, Hiroki and Ryuhei presented their recent works.

Title: On the Sum-Rate Capacity and Spectral Efficiency Gains of Massively Concurrent NOMA System
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Title: Transmission Strategies in Imperfect Bi-directional Full-Duplex MIMO Systems

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Title: Design of Communication Systems for Wireless-Powered Communications with Multiple Frequency Bands

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Award, News

平成30年度 学生表彰

本研究室の尾形くん，大比良くん，川口くん，追永くんが極めて優秀な研究活動を評価され，本学の学生表彰式において表彰されました．

Our members, Shun, Kazuya, Tatsuhiro and Masaru were awarded for their outstanding academic performance.

詳細はこちら

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（左から尾形くん，追永くん，川口くん，大比良くん）

（From left to right: Shun, Masaru, Tatsuhiro, Kazuya)

Journal, News

Accepted for Publication in the IEEE Access

Shun’s paper entitled “Application of ZigZag Decoding in Frameless ALOHA” has been accepted for publication in the IEEE Access (IF 3.557). Congrats.

尾形くんの論文「Application of ZigZag Decoding in Frameless ALOHA」のIEEE Access (IF 3.557) への採録が決定しました．おめでとうございます．

Award, News

The 34th Telecommunications Advancement Foundation Award

Shun received the 34th Telecommunications Advancement Foundation Award.

尾形くんが、2018年度電気通信普及財団賞テレコムシステム技術学生賞 最優秀賞を受賞しました。
受賞論文：Shun Ogata, Koji Ishibashi, and Giuseppe T. F. de Abreu, “Optimized Frameless ALOHA for Cooperative Base Stations with Overlapped Coverage Areas,” IEEE Trans. Wireless Commun., vol. 17, no. 11, pp. 7486-7499

https://www.taf.or.jp/award/telesys2/

Award, News

2018 Special Technical Award in Smart Radio

Kawaguchi, Tanabe, and Ishibashi won 2018 Special Technical Award in Smart Radio.

川口、田邉、石橋が、2019年3月8日に神奈川県横須賀市で開催された電子情報通信学会スマート無線（SR）研究会において、2018年度スマート無線（SR）研究会 技術特別賞を受賞しました。

【受賞題目】
[技術展示] Energy-Neutral Receiver-Initiated (ENRI) MACプロトコルに基づくバッテリーレス無線センサネットワーク

Conference, News

Presented at SITA 2018

Prof. Ishibashi and our lab members attended 41st Symposium on Information Theory and its Application (SITA) at Fukushima, Japan.

Prof. Ishibashi gave an invited talk titled “Theory and Practice of Wireless Communications with Stochastic Power Source” for “Lectures for Young Researchers”.

Our members, Shun, Kazuya, Tatsuhiro, and Takanori also presented their recent works.

石橋准教授と学生たちが福島県で開催された第41回情報理論とその応用シンポジウム（SITA）に出席しました。

石橋准教授は「若手研究者のための講演会」にて、「確率的電源を用いた無線通信の理論と実際」という題目で招待講演を行いました。

本研究室の尾形くん、大比良くん、川口くん、原くんは発表を行いました。

Journal, News

Accepted for Publication in the IEEE TCOM

Manato’s paper entitled “Repeat-Accumulate Signal Codes” has been accepted for publication in the IEEE Transactions on Communications (IF 4.671). Congrats.

高井くんの論文「Repeat-Accumulate Signal Codes」のIEEE Transactions on Communications (IF 4.671) への採録が決定しました．おめでとうございます．

Conference, News

Presented at ISTC 2018

Our member, Takanori, has presented our recent results on International Symposium on Turbo Codes & Iterative Information Processing (ISTC) held at Hong Kong, China.

Title: Low-Complexity Generator Polynomial Search for Turbo-Trellis-Coded Spatial Modulation Using Symbol-based EXIT-ChartsImage from iOS