Category Archives: Conference

Conference, News

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

Award, Conference

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

Conference, News

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

Conference, News

Presentation at IEICE RCS Conference

本研究室の田邉くん、尾形くん、後藤くんが電子情報通信学会 無線通信システム（RCS）研究会にて発表を行いました。

Our members, Ryo Tanabe, Shun Ogata, and Yuki Goto have given presentations at IEICE RCS Conference.

発表題目：無線共存ネットワークのための再送付き受信機駆動型MACプロトコルの性能解析
Title: Performance Analysis of Receiver-Initiated MAC Protocol with Retransmission for Wireless Coexistence Networks

発表題目：複数ベースステーション協調を用いたフレームレスALOHAにおけるパケット損失確率の一般化解析について
Title: On Generalized Analysis for Packet Loss Rate of Frameless ALOHA with Multiple Base Station Cooperation

発表題目：パケット共有を考慮した路車間通信のための省電力分散ランダムスリープ方式
Title: Energy-Efficient Random Sleep Protocol based on Distributed Coding with Packet Sharing for Sensor-to-Vehicle Communications

Conference, News

PRESENTATION AT SITA2016

Our members, Shogo Tanabe, Ryo Tanabe, Manato Takai, and Shun Ogata have given presentations at SITA2016.

Besides, Prof. Koji Ishibashi has given a talk about communications with probabilistic power source at SITA workshop.

Title: Belief Propagation with Probabilistic Node Selection for Low-Complexity MIMO Signal Detection
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Title: Design and Analysis of Wireless Sensor Networks Based on Receiver-Initiated MAC Protocol
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Title: Repeat-Accumulate Signal Codes: Achieving High Reliability with Short-Length Codewords
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Title: Joint Optimization of Target Degree and Code Degree Distribution for Coded Frameless ALOHA
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Conference, News

SHOGO AND AKIHIDE GAVE PRESENTATIONS AT ISITA 2016.

Our members,  Shogo Tanabe and Akihide D, Shigyo, have presented their recent results at ISITA2016.

Title: Not-So-Large MIMO Signal Detection Based on Damped QR-Decomposed Belief Propagation

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Title: QR-Decomposed Generalized Belief Propagation for MIMO Detection

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Award, Conference, News

Best Presentation Award

後藤くんがIEICE RCS研究会「はじめての研究会」にて、最優秀発表賞を受賞致しました。平成28年度の初めての研究会では29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．

論文題目：路車間通信のための省電力分散符号化ランダムスリープ方式

Our member, Yuki, received the Best Presentation Award of Special Session for Beginners at IEICE RCS conference.  This year, 29 papers have been presented in the session. Every papers were evaluated through 10 mins short presentation and 90 mins poster presentation.

Title : Energy-Efficient Random Sleep Protocol based on Distributed Coding for Sensor-to-Vehicular Communications

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Conference, News

Shun and Shogo gave presentations at IEICE General Conf.

尾形くんと田邉くんが福岡 九州大学伊都キャンパスにて開催されたIEICE 総合大会にてそれぞれ発表を行いました．

Our member, Shun and Shogo, gave presentations at IEICE general conference held in Kyushu University, Fukuoka.

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Conference, Invited Talk, News

Recent News

Prof. Ishibashi gave a requested talk about graph-based communication theory at IEICE RCS in Osaka, Japan.

12541160_1107297995971803_2768628039167653061_n12439488_1107298002638469_7976287270056296048_nAlso, our member, Shun and Hiroki, presented their new results respectively about frameless ALOHA and opportunistic relaying at IEICE SR in Nagasaki, Japan.