Keio University

Presentations

Adachi, Koichi

201-207 items (total 207)

局所散乱チャネルがJPTA による到来方向推定に及ぼす影響

Speaker
上田恭平, 安達宏一
Conference Title
[Conference Category Domestic presentation] Dates 2026.03.09 - 2026.03.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

想定受信電力幅に基づく信号識別を用いたLoRaWAN におけるACK を必要としないマルチホップ再送制御

Speaker
赤須賢司, 安達宏一
Conference Title
[Conference Category Domestic presentation] Dates 2026.03.09 - 2026.03.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

広帯域外部信号を利用したOut-of-band 同期によるスロット化LoRaWAN

Speaker
金原伊吹, 赤須賢司, 安達宏一
Conference Title
[Conference Category Domestic presentation] Dates 2026.03.09 - 2026.03.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

過去の集約データを用いたPLIMマッピング設計の有効性評価

Speaker
時田惇弘, 田久修, 藤井威生, 安達宏一, 太田真衣
Conference Title
[Conference Category Domestic presentation] Dates 2026.03.09 - 2026.03.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

無線物理量変換一括収集法における周波数オフセット起因の位相時間分散を用いたセンサ数推定

Speaker
伊藤利, 田久修, 太田真衣, 藤井威生, 安達宏一
Conference Title
[Conference Category Domestic presentation] Dates 2026.03.09 - 2026.03.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

[ショートペーパー]Wi-Fi HalowとLoRaの周波数共用に向けたアクセス制御の実機検証

Speaker
青木慶太, 田久修, 安達宏一, 太田真衣, 藤井威生
Conference Title
[Conference Category Domestic presentation] Dates 2026.03.09 - 2026.03.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

[ポスター講演] Transformerによるベクトル揺らぎの学習を用いたPhyC-SNにおける同時アクセス台数の識別

Speaker
伊東利,田久修,太田真衣,藤井威生,安達宏一
Conference Title
[Conference Category Domestic presentation] Dates 2025.11.19 - 2025.11.20
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation