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Saitama University
Communication Networks Lab.
News
Feb. 1, 2027
New
Exploiting the Law of Large Numbers for Resource-Efficient Volumetric Intrusion Detection
Loc Gia Nguyen, Akiko Manada, and Kohei Watabe
Exploiting the Law of Large Numbers for Resource-Efficient Volumetric Intrusion Detection
Loc Gia Nguyen, Akiko Manada, and Kohei Watabe
Details
A paper by Watabe and Loc らwill be published at IEICE Transactions on Communications.
Nov. 23, 2026
New
A Network Intrusion Detection System Using a Deep Equilibrium Model
Masamichi Kobayashi and Kohei Watabe
A Network Intrusion Detection System Using a Deep Equilibrium Model
Masamichi Kobayashi and Kohei Watabe
Details
Kobayashi will present at 2026 International Conference on Emerging Technologies for Communications (ICETC 2026) Poster Session in Taipei.
Nov. 23, 2026
New
A Graph Generative Model with Arbitrarily Specifiable Structural Features Using Latent Diffusion
Rikuta Tsutsumi, Sho Tsugawa, and Kohei Watabe
A Graph Generative Model with Arbitrarily Specifiable Structural Features Using Latent Diffusion
Rikuta Tsutsumi, Sho Tsugawa, and Kohei Watabe
Details
Tsutsumi will present at 2026 International Conference on Emerging Technologies for Communications (ICETC 2026) Poster Session in Taipei.
Oct. 2, 2026
New
生成AIと情報ネットワークの融合: トポロジおよびトラフィック生成の基礎理論と研究動向
渡部 康平
生成AIと情報ネットワークの融合: トポロジおよびトラフィック生成の基礎理論と研究動向
渡部 康平
Details
Watabe presented at 情報ネットワーク研究のグローバル化と標準化ワークショップ in 愛知.
Sept. 4, 2026
New
潜在拡散モデルを活用した構造的特徴量を任意に指定可能なグラフ生成モデル
堤 陸太, 津川 翔, 渡部 康平
潜在拡散モデルを活用した構造的特徴量を任意に指定可能なグラフ生成モデル
堤 陸太, 津川 翔, 渡部 康平
Details
Tsutsumi presented at 電子情報通信学会 情報ネットワーク研究会, 信学技報, vol. 126, no. 165 in 宮城.
Sept. 1, 2026
New
A Comparison of LSTM-Based Wireless Link Quality Estimation Models with Preprocessing Using Time Series Information for Imbalanced Datasets
Yuki Kanto and Kohei Watabe
A Comparison of LSTM-Based Wireless Link Quality Estimation Models with Preprocessing Using Time Series Information for Imbalanced Datasets
Yuki Kanto and Kohei Watabe
Details
A paper by Watabe and Kanto et al. was published at IEEE Access.
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About us
通信ネットワーク研究室(渡部研究室)では,通信とAIの融合領域の研究に取り組んでおり,ネットワーク技術と生成系AI技術の両面に強みを持つ研究室です.
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Achievements
通信ネットワーク研究室(渡部研究室)では,国際論文誌 16件,国際会議 31件,国内会議 96件の論文を発表し,科学技術の発展に貢献しています.
※ 長岡技科大 通信ネットワーク研究室,及び長岡技科大 ネットワーク特性評価研究室(中川健治研究室)での業績を含みます.
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Members
Communication Networks Laboratory (ComNets Lab.) currently consists of one associate professor, 11 graduate students, and 5 undergraduate students.
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Contacts
通信ネットワーク研究室(渡部研究室)は,埼玉大学 情報工学科棟に位置しています.
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