Virtualization-Based Scaling Methods for Stateful Cellular Network Nodes Using Elastic Core Architecture. - Yusuke Takano; Ashiq Khan; Motoshi Tamura; Shigeru Iwashina; Takashi Shimizu (CloudCom, 2014)

Future mobile core network for efficient service operation. - Takuya Shimojo; Yusuke Takano; Ashiq Khan; Stephane Kaptchouang; Motoshi Tamura; Shigeru Iwashina (NetSoft, 2015)

Virtual Network Embedding for telco-grade network protection and service availability. - Ashiq Khan; Xueli An; Shigeru Iwashina (Comput. Commun., 2016)

Cost-efficient method for managing network slices in a multi-service 5G core network. - Takuya Shimojo; Malla Reddy Sama; Ashiq Khan; Shigeru Iwashina (IM, 2017)

An efficient cost-calculation method for end-to-end slice generation. - Yuki Katsumata; Takuya Shimojo; Ashiq Khan; Akira Yamada 003; Shigeru Iwashina (CCNC, 2018)

Applying Anchorless Routing to 5G Network. - Koji Tsubouchi; Ashiq Khan; Goro Kunito; Shigeru Iwashina (CSCN, 2018)

Resource Isolation in RAN Part While Utilizing Ordinary Scheduling Algorithm for Network Slicing. - Daisuke Nojima; Yuki Katsumata; Takuya Shimojo; Yoshifumi Morihiro; Takahiro Asai; Akira Yamada 003; Shigeru Iwashina (VTC Spring, 2018)

Anchorless Routing for URLLC Services in 5G Network. - Koji Tsubouchi; Ryosuke Kurebayashi; Ashiq Khan; Goro Kunito; Shigeru Iwashina (VTC Fall, 2018)

V2X Access Technologies: Regulation, Research, and Remaining Challenges. - Zachary MacHardy; Ashiq Khan; Kazuaki Obana; Shigeru Iwashina (IEEE Commun. Surv. Tutorials, 2018)

A Comparative Study on Anchorless Routing in 5G System. - Kenji Fukui; Koji Tsubouchi; Shigeru Iwashina (ICOIN, 2019)

Technology and Standards Accelerating 5G Commercialization. - Ashiq Khan; Atsushi Minokuchi; Koji Tsubouchi; Goro Kunito; Shigeru Iwashina (IEICE Trans. Commun., 2019)

RAN Slicing to Realize Resource Isolation Utilizing Ordinary Radio Resource Management for Network Slicing. - Daisuke Nojima; Yuki Katsumata; Yoshifumi Morihiro; Takahiro Asai; Akira Yamada 003; Shigeru Iwashina (IEICE Trans. Commun., 2019)