Kohei Ohta

Towards trapping wily intruders in the large

Glenn Mansfield, Kohei Ohta, Yohsuke Takei et al. · Computer Networks · 2000 · 43 citations

Pattern Formation, Interspecific Behavioral Interaction, Perimeter Security +3

Detecting DRDoS attacks by a simple response packet confirmation mechanism

Hiroshi Tsunoda, Kohei Ohta, Atsunori Yamamoto et al. · Computer Communications · 2008 · 35 citations

Ddos Detection, Engineering, Information Security +13

A real-time intrusion detection system (IDS) for large scale networks and its evaluations

Nei Kato, Hiroaki Nitou, Kohei Ohta et al. · IEICE Transactions on Communications · 1999 · 17 citations

Security Diagnostics, Engineering, Data Mining +10

Construction and Utilization Experiment of Multimedia Education System Using Satellite ETS-V and Internet

Yoshiaki Nemoto, Naokazu Hamamoto, Ryutaro Suzuki et al. · IEICE Transactions on Information and Systems · 1997 · 14 citations

Interactive Multimedia, Virtual Reality, Design +6

Band gap tuning of Ni₁₋<i>_x</i>Mg<i>_x</i>O films by radio-frequency sputter deposition for deep-ultraviolet photodetectors

Hiroki Nishitani, Kohei Ohta, Sosuke Kitano et al. · Applied Physics Express · 2015 · 13 citations

Short Wavelength Optic, Optical Materials, Engineering +18