A 32-Bit Custom VLSI Processor for Communications Network Nodes. - Akio Niwa; Takahiko Yamada (IEEE J. Sel. Areas Commun., 1986)

Switching control multiprocessor system. - Takahiko Yamada; Shuji Miki (Syst. Comput. Jpn., 1986)

Fault tolerant multiprocessor for digital switching systems. - Takahiko Yamada; Satoshi Ogawa (FTCS, 1989)

All IP future mobile wireless access network; passive optical network, dynamic logical macro-cell, and IP multicast. - Gaute Lambertsen; Takahiko Yamada (GLOBECOM, 2002)

PON mobile access network without Mobile IP FA switchover. - Gaute Lambertsen; Takahiko Yamada (PIMRC, 2002)

Security scenarios within IP-based mobile multimedia metropolitan area network. - Liang Zhang; Gaute Lambertsen; Takahiko Yamada (GLOBECOM, 2003)

Logical macrocells of mobile multimedia metropolitan area network. - Gaute Lambertsen; Liang Zhang; Takahiko Yamada (PIMRC, 2003)

Mobile multimedia metropolitan area network. - Takahiko Yamada; Gaute Lambertsen; Liang Zhang (WCNC, 2003)

High-bit-rate packet transfer to fast mobile terminals in an IP based micro-cellular network with parallel polling scenario. - Takahiko Yamada; Shinji Kawata; Nguyen Thanh Hung; Liang Zhang (WCNC, 2004)

Another double tier to avoid local congestion in a unified microcellular network. - Takahiko Yamada (PIMRC, 2005)

Performance Boost with Pico-Cells in a Unified Micro-Cellular Network. - Phan Thanh Hoa; Takahiko Yamada (ICWMC, 2006)

Performance of Dynamic Logical Macro Cell and Parallel Polling to Support Smooth Handover to Fast Movers in Microcellular Networks. - Phan Thanh Hoa; Takahiko Yamada (ICC, 2008)

High-speed infrastructure cellular network for vehicular users. - Takahiko Yamada; Phan Thanh Hoa (ICUMT, 2009)

Polling-Based High-Bit-Rate Packet Transfer in a Microcellular Network to Allow Fast Terminals. - Phan Thanh Hoa; Gaute Lambertsen; Takahiko Yamada (IEICE Trans. Commun., 2009)

Cooperative control of connected micro-cells for a virtual single cell for fast handover. - Phan Thanh Hoa; Takahiko Yamada (CSNDSP, 2010)

Asynchronous Collaborative Support System Introducing Access Control in CVE. - Takahiko Yamada; Yoshitaka Shibata (NBiS, 2010)

Seamless handover supported by parallel polling and dynamic multicast group in connected WLAN micro-cells system. - Phan Thanh Hoa; Gaute Lambertsen; Takahiko Yamada (Comput. Commun., 2012)

Hot spots evolution to a new wireless LAN with mobility support. - Takahiko Yamada; Toshikazu Nishimura (APSITT, 2015)

Virtual-single-cell wireless networks with 3G-LTE-based protocol and PON for backhaul network. - Takahiko Yamada; Toshikazu Nishimura (LANMAN, 2015)