Kenji Nakakuki

An Efficient UKF Based GPS/INS Augmented by Local Landmark Update

Rui Hirokawa, Kenji Nakakuki, R. Hirokawa, 2007 .

CLASLIB: An Open-source Toolkit for Low-cost high-precision PPP-RTK Positioning

Yuki Sato, Masakazu Miya, Norizumi Motooka, 2019 .

Threading the Maze

Rui Hirokawa, Kenji Nakakuki, Koichi Sato, 2004 .

The Operational Phase Performance of Centimeter-Level Augmentation Service (CLAS)

Yuki Sato, Seigo Fujita, Rui Hirokawa, 2019 .

520 A Study of Autonomous Mobile System in Outdoor Environment : Part 27 A Navigation Method Based on RTK-GIPS/Depth Map Fusion

Jun-ichi Meguro, Takumi Hashizume, Junichi Takiguchi, 2004 .

Autonomous Vehicle Navigation with Carrier Phase DGPS and Laser-Scanner Augmentation

Rui Hirokawa, Kenji Nakakuki, Ryuichi Ishihara, 2004 .

Suboptimal Gain Functions of Feedback Particle Filter Derived from Continuation Method

Rui Hirokawa, Kenji Nakakuki, Ryusuke Ohata, 2016 .