Ken-ya Hashimoto

According to our database, Ken-ya Hashimoto authored at least 22 papers between 2012 and 2022.

Collaborative distances:

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

2022

Monolithic Fabrication of Film Bulk Acoustic Resonators above Integrated Circuit by Adhesive- Bonding-Based Film Transfer.

Abhay Kochhar, Takeshi Matsumura, Guoqiang Zhang, Ramesh K. Pokharel, Ken-ya Hashimoto, Masayoshi Esashi, Shuji Tanaka

Dataset, May, 2022

2017

A 1.9GHz Low-Phase-Noise Complementary Cross-Coupled FBAR-VCO without Additional Voltage Headroom in 0.18µm CMOS Technology.

Guoqiang Zhang, Awinash Anand, Kousuke Hikichi, Shuji Tanaka, Masayoshi Esashi, Ken-ya Hashimoto, Shinji Taniguchi, Ramesh K. Pokharel

IEICE Trans. Electron., 2017

2016

Performance enhancement with applying FSS and ASB method for MU-MIMO.

Fumiaki Ukaji, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the IEEE International Conference on Industrial Technology, 2016

2015

IQ imbalance estimation and compensation schemes based on time-frequency interferometry for OFDM.

Hikaru Oka, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Trans. Emerg. Telecommun. Technol., 2015

The accuracy improvement using WLAN for indoor positioning system.

Ye Tian, Wenjian Wang, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the 2015 International Symposium on Intelligent Signal Processing and Communication Systems, 2015

Channel compensation based on VPS and time-frequency interferometry for massive MIMO-OFDM.

Masaya Okamura, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the 2015 International Symposium on Intelligent Signal Processing and Communication Systems, 2015

An application of OFDM-IDMA to uplink multiuser visible light communication system.

Asato Kuriharat, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the 2015 International Symposium on Intelligent Signal Processing and Communication Systems, 2015

Spatial performance of color clustered VLC-MIMO due to incompleteness of color filters.

Kotaro Abe, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the 2015 International Symposium on Intelligent Signal Processing and Communication Systems, 2015

2014

Time Domain Replica Signal Based Interference Compensation for SP-MIMO/OFDM with Large Delay Spread Channel.

Taichi Sakaue, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Int. J. Distributed Syst. Technol., 2014

Multiuser Diversity OFDMA using Power Priority Selection and Adaptive Clipping.

Akihiro Kuroha, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Int. J. Distributed Syst. Technol., 2014

Maritime VHF communications with polarization diversity over a Rician channel.

Chang-Jun Ahn, Incheol Jeong, Izumi Endo, Tatsuya Omori, Ken-ya Hashimoto

Int. J. Commun. Syst., 2014

Single Symbol Decodable QO-STBC with Full Diversity.

Naotoshi Yoda, Chang-Jun Ahn, Ken-ya Hashimoto

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

IQ imbalance and carrier frequency offset compensation schemes for TFI-OFDM.

Hikaru Oka, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2014

2013

The methods of maintaining Low frequency stability in FBAR based cross-coupled VCO design.

Guoqiang Zhang, Abhay Kochhar, Keiji Yoshida, Shuji Tanaka, Ken-ya Hashimoto, Masayoshi Esashi, Ramesh K. Pokharel

IEICE Electron. Express, 2013

A low phase noise FBAR based multiband VCO design.

Guoqiang Zhang, Abhay Kochhar, Keiji Yoshida, Shuji Tanaka, Ken-ya Hashimoto, Masayoshi Esashi, Haruichi Kanaya, Ramesh K. Pokharel

IEICE Electron. Express, 2013

Interference compensation scheme using time domain replica signals for SP-MIMO/OFDM under large delay spread channel greater than GI.

Taichi Sakaue, Tomoki Yoshimura, Yuta Ida, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the 2013 IEEE RIVF International Conference on Computing and Communication Technologies, 2013

Power priority selection and adaptive clipping with peak reduction signal for MUDiv/OFDMA.

Akihiro Kuroha, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the 2013 IEEE RIVF International Conference on Computing and Communication Technologies, 2013

Enhancement of cell-edge throughput performance with CoMP transmission using QO-STBC scheme.

Kei Okubo, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the IEEE 2nd Global Conference on Consumer Electronics, 2013

Throughput performance enhancement applying adaptive modulation for single symbol decodable QO-STBC with full diversity.

Masayuki Kitakatay, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the 19th Asia-Pacific Conference on Communications, 2013

2012

Heterogeneous Constellation Based QOSTBC for Improving Detection Property of QRD-MLD.

Chang-Jun Ahn, Ken-ya Hashimoto

IEICE Trans. Commun., 2012

Frequency symbol spreading based adaptive subcarrier block selection for OFDMA system.

Chang-Jun Ahn, Dongsoo Har, Tatsuya Omori, Ken-ya Hashimoto

Digit. Signal Process., 2012

Heterogeneous constellation based QOSTBC for improving property of QRD-MLD.

Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto

Proceedings of the IEEE International Conference on Consumer Electronics, 2012