Presentations
Adachi, Koichi
61-80 items (total 207)
Vector CodingにおけるChase Combining再送法
- Speaker
- 高梨義幸, 安達宏一, 竹田大輔, 中川正雄
- Conference Title
- [Conference Category Domestic presentation] Dates 2008.11.19 - 2008.11.21
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
繰り返し干渉キャンセラを用いる上りリンクIFDMAの平均BER特性
- Speaker
- 山崎聡, 安達宏一, 中川正雄
- Conference Title
- [Conference Category Domestic presentation] Dates 2008.11.19 - 2008.11.21
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
MC-CDMAにおける位相回転を与えるMIMO空間多重伝送
- Speaker
- 安達宏一, 安達文幸, 中川正雄
- Conference Title
- [Conference Category Domestic presentation] Dates 2008.10.22 - 2008.10.24
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
セル端に端末が存在する最悪条件下でのセルラーチャネル容量の理論解析
- Speaker
- 安達宏一, 安達文幸, 中川正雄
- Conference Title
- [Conference Category Domestic presentation] Dates 2008.08.27 - 2008.08.29
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
Vector Codingにおける送信ダイバーシチの適用効果に関する一検討
- Speaker
- 高梨義幸, 竹田大輔, 安達宏一, 中川正雄
- Conference Title
- [Conference Category Domestic presentation] Dates 2008.07.17 - 2008.07.18
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
スマートファクトリにおける通信品質を考慮したAGVの経路計画と無線リソース割り当ての統合的評価
- Speaker
- 吉川紘大朗, 棚木拓海, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2024.07.17 - 2024.07.19
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
受信重畳チャープ信号波形に基づくイベント源推定手法
- Speaker
- 青山巧貴, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2024.07.17 - 2024.07.19
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
ナイキストレートによる分数拡散率LoRaの提案
- Speaker
- 齊藤稜弥, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2024.07.17 - 2024.07.19
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
Industrial IoT環境下でのWPT実現に向けた時間・周波数資源割り当ての検討
- Speaker
- 渡部大地, 吉川紘大朗, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2024.07.17 - 2024.07.19
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
チャープインデックス空間分割に基づく多元接続方式
- Speaker
- 坂本陽向, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2024.01.18 - 2024.01.19
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
受信信号から推定可能な端末相互関係に基づくクラスタリングの検討
- Speaker
- 更屋貴大, 蕪木碧仁, 安達宏一, 田久修, 藤井威生, 太田真衣
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.12.14 - 2023.12.15
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
隠れ端末問題を考慮した自律分散型リソース割当て法
- Speaker
- 蕪木碧仁, 安達宏一, 田久修, 太田真衣, 藤井威生
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.10.19 - 2023.10.20
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
スマートファクトリにおける通信品質向上のための衝突回避を考慮した柔軟な経路計画
- Speaker
- 棚木拓海, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.10.19 - 2023.10.20
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
LoRa信号における分数拡散率の検討および復調方法の提案
- Speaker
- 齊藤稜弥, 安達宏一, 藤井威生, 熊田遼汰
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.10.19 - 2023.10.20
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
LoRaWANマルチホップ通信における送信制御および同期制御を用いた省電力化に関する検討
- Speaker
- 志田洋斗, 蕪木碧仁, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.10.19 - 2023.10.20
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
キャリアセンスとトラフィックの周期性を活用した自律分散型リソース割当法の検討
- Speaker
- 蕪木碧仁, 安達宏一, 田久修, 太田真衣, 藤井威生
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.06.14 - 2023.06.16
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
LoRaWANにおけるClassBモードを用いた端末クラスタリングの検討
- Speaker
- 更屋貴大, 蕪木碧仁, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.06.14 - 2023.06.16
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
到来方向推定精度向上のための使用アンテナ素子選択手法の検討
- Speaker
- 平山尚貴, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.01.24 - 2023.01.25
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
周波数チャネル毎のDC環境下におけるパケット型インデックス変調の検討
- Speaker
- 志田洋斗, 鈴木康介, 安達宏一, 田久修, 太田真衣, 藤井威生
- Conference Title
- [Conference Category Domestic presentation] Dates 2022.11.15 - 2025.11.17
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
マルチユーザMECシステムにおける移動ユーザの経路設計及び資源割当
- Speaker
- 棚木拓海, 安達宏一
- Conference Title
- [Conference Category Domestic presentation] Dates 2022.11.15 - 2025.11.17
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)