Category Archives: Conference

Presented at SmartCom 2018

Our member, Tatsuhiro, has presented our recent results on 5th International Workshop on Smart Wireless Communications (SmartCom) held at Bangkok, Thailand.

Title of the poster presentation was “Empirical Model of Distributed Photovoltaics for Energy-Harvesting Wireless Communications”.

Presented at WPNC 2018

Prof. Ishibashi gave an invited keynote talk titled “Machines Talk Freely: Graph-based Design for Distributed Wireless Communications” at 15th Workshop on Positioning, Navigation and Communications (WPNC) held at Bremen, Germany.

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Our members, Shun, Kazuya and Masaru also presented their recent results.

Title: Coded Frameless ALOHAIMG_2685.JPG

Title: Aggregate-Compression-Aided Subcarrier IQ Index Modulation
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Title: ZigZag Decodable Coded Slotted ALOHA
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Presented at RCS @ Hakodate

Our member, Kazuya, has presented our recent results on a conference of Technical Committee on Radio Communication Systems (RCS) held at Hakodate, Japan.
Title of the presentation was “Aggregate-Compression-Aided Subcarrier IQ Index Modulation with Discreteness-Aware Approximate Message Passing”.

本研究室の大比良くんが函館で開催された無線通信システム研究会(RCS)で発表を行いました。
発表の題目は「離散値べクトル再構成のための近似メッセージ伝搬法を用いた一括圧縮サブキャリアIQインデックス変調」でした。

Best Presentation Award at IEICE RCS

大比良和哉くん(左)がIEICE RCS研究会「初めての研究会」にて、最優秀発表賞を、追永 大くん(右)が優秀発表賞(第2位)をそれぞれ受賞致しました。平成30年度の初めての研究会では過去最多の39件の講演があり、10分の口頭発表および90分のポスター発表により審査が行われ、1件が最優秀発表賞、5件が優秀発表賞として表彰されました.学会および表彰の様子はコチラ

Our member, Kazuya Ohira (left), received the Best Presentation Award of Special Session for Beginners at IEICE RCS conference and Masaru Oinaga (right) received the Excellent Presentation Award (2nd position).  This year, 39 papers have been presented in the session. Every papers were evaluated through 10 mins short presentation and 90 mins poster presentation.

Presented at SITA2017

本研究室の尾形くん、田邉くん、後藤くんが第40回情報理論とその応用シンポジウム(SITA)にて発表を行いました。

Our members, Shun, Ryo, and Yuki, have presented their recent results at 40th Symposium on Information Theory and its Application (SITA) at Shibata, Niigata.

発表題目:フレームレスALOHAのための距離を考慮した送信確率設計
Title: Distance-Aware Design of Transmission Probability for Frameless ALOHA

発表題目:エネルギー流入出量に基づく分散間欠間隔制御付き受信機駆動型MACプロトコル
Title: Receiver-Initiated MAC Protocol with Distributed Intermittent-Interval Control Based on Energy Inflow-Outflow

発表題目:省電力分散符号化ランダムスリープ方式の実環境特性に関する一検討
Title: A Study on Energy-Efficient Random Sleep Protocol Based on Distributed Coding in Practical Environment

Presented at IEICE SmartCom2017@Rome

Our members, Shun Ogata and Tatsuhiro Kawaguchi, have presented their recent results on IEICE SmartCom 2017 at Rome, and Shun has won the Best Student Paper Award.

Title: Received-Power-Aware Design of Transmission Probability for Frameless ALOHA [Best Student Paper Award]

Titile: Experimental Evaluation of Condition-Aware Receiver-Initiated MAC Protocol for Energy-Harvesting Wireless Sensor Networks

Presented at IEEE SPAWC2017

Our member, Shun Ogata, has presented our recent results on 2017 IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Title: Multi-Access Diversity Gain via Multiple Base Station Cooperation in Frameless ALOHA