Shoichi Higuchi

According to our database, Shoichi Higuchi authored at least 8 papers between 2011 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2019

Transmit power imbalance reduction method and nonlinear companding transform for beamforming OFDM systems.

Satoshi Taroda, Ken Tezuka, Shoichi Higuchi, Chang-Jun Ahn, Kazuki Maruta

ICT Express, 2019

2017

Reduced complexity and latency for a massive MIMO system using a parallel detection algorithm.

Shoichi Higuchi, Chang-Jun Ahn

ICT Express, 2017

Performance of polar codes with MIMO-OFDM under frequency selective fading channel.

Koya Watanabe, Shoichi Higuchi, Kazuki Maruta, Chang-Jun Ahn

Proceedings of the 20th International Symposium on Wireless Personal Multimedia Communications, 2017

Improving scattered pilot channel estimation by sector selection on FDD MIMO/OFDM systems.

Masato Katsuno, Shoichi Higuchi, Kazuki Maruta, Chang-Jun Ahn

Proceedings of the 20th International Symposium on Wireless Personal Multimedia Communications, 2017

2014

Segmental Mapping and Distance for Rooted Labeled Ordered Trees.

Tomohiro Kan, Shoichi Higuchi, Kouichi Hirata

Fundam. Informaticae, 2014

2013

Exploring social context from buzz marketing site - Community mapping based on tree edit distance -.

Shoichi Higuchi, Tetsuji Kuboyama, Takako Hashimoto, Kouichi Hirata

Proceedings of the 2013 IEEE International Conference on Pervasive Computing and Communications Workshops, 2013

A Dynamic Programming A* Algorithm for Computing Unordered Tree Edit Distance.

Takuya Yoshino, Shoichi Higuchi, Kouichi Hirata

Proceedings of the 2013 Second IIAI International Conference on Advanced Applied Informatics, 2013

2011

An A* Algorithm for Computing Edit Distance between Rooted Labeled Unordered Trees.

Shoichi Higuchi, Tomohiro Kan, Yoshiyuki Yamamoto, Kouichi Hirata

Proceedings of the New Frontiers in Artificial Intelligence, 2011