21 - 40 of about 142
Wide-range and fast-tracking non-data-aided frequency offset estimator for QAM optical coherent receivers , Tadao Nakagawa, Takayuki Kobayashi, Koichi Ishihara, and Yutaka Miyamoto , IEICE Trans. Commun. , vol.E99-B (7) (p.1416 - 1425) , 2016.07 , There is Review , The Multiple Authorship , English
Alignment tolerance in multiple-stream transmission using orthogonal directivities under line-of-sight environments , Maki Arai, Tomohiro Seki, Ken Hiraga, Kazumitsu Sakamoto, and Tadao Nakagawa , IEICE Trans. Commun. , vol.E99-B (6) (p.1362 - 1370) , 2016.06 , There is Review , The Multiple Authorship , English
Millimeter-wave close proximity high-speed data transfer system , Tadao Nakagawa, Hideki Toshinaga, Toshimitsu Tsubaki, Tomohiro Seki, and Masashi Shimizu , IEICE Communications Express , vol.5 (4) (p.114 - 117) , 2016.04 , There is Review , The Multiple Authorship , English
A sparsity managed adaptive MIMO equalization for few-mode fiber transmission with various differential mode delays , Doohwan Lee, Kohki Shibahara, Takayuki Kobayashi, Takayuki Mizuno, Hidehiko Takara, Akihide Sano, Hiroto Kawakami, Tadao Nakagawa, and Yutaka Miyamoto , J. Lightw. Technol. , vol.34 (8) (p.1754 - 1761) , 2016.04 , There is Review , The Multiple Authorship , English
Orthogonalized directional MIMO transmission using higher order mode microstrip antennas , Maki Arai, Tomohiro Seki, Ken Hiraga, Kazumitsu Sakamoto, Hideki Toshinaga, and Tadao Nakagawa , IEICE Trans. Commun. , vol.E99-B (1) (p.48 - 57) , 2016.01 , There is Review , The Multiple Authorship , English
A multilayer triplexer with wideband passbands for compact wireless LTCC modules , Shinpei Oshima, Takana Kaho, Yo Yamaguchi, and Tadao Nakagawa , 2015 Asia-Pacific Microwave Conference (2015 APMC) Proc., WE4G-5 , 2015.12 , There is Review , The Multiple Authorship , English
A novel ZF-based fast beamforming method for short-range MIMO transmission , Kazumitsu Sakamoto, Maki Arai, Ken Hiraga, Tomohiro Seki, Toshimitsu Tsubaki, Hideki Toshinaga, and Tadao Nakagawa , IEEE Wireless Communications Letters , vol.4 (5) (p.557 - 560) , 2015.10 , There is Review , The Multiple Authorship , English
A practical channel modeling method for few-mode optical fiber communication systems , Doohwan Lee, Chitradeep Majumdar, Kohki. Shibahara, Tadao Nakagawa, and Yutaka Miyamoto , The 21st Asia-Pacfic Conference (APCC 2015) Proc. (p.209 - 213) , 2015.10 , There is Review , The Multiple Authorship , English
Adaptive MIMO equalization for few-mode fiber transmission with various differential mode delays , Doohwan Lee, K. Shibahara, T. Kobayashi, T. Mizuno, H. Takara, A. Sano, H. Kawakami, Tadao Nakagawa, and Yutaka Miyamoto , 41st European Conference and Exhibition on optical Communication (ECOC 2015) Proc., Th1.6.3. , 2015.09 , There is Review , The Multiple Authorship , English
Broadband transmission performance and antenna displacement tolerance in 4x4 short-range MIMO simple decoding , Kazumitsu Sakamoto, Ken Hiraga, Maki Arai, Tomohiro Seki, Toshimitsu Tsubaki, Hideki Toshinaga, and Tadao Nakagawa , 45th European Microwave Conference (EuMC2015) Proc., EuMC11-03 , 2015.09 , There is Review , The Multiple Authorship , English
Concurrent multi-band mixer with independent and linear gain control , Takana Kaho, Yo Yamaguchi, Hiroyuki Shiba, Tadao Nakagawa, Kazuhiro Uehara, and Kiyomichi Araki , IEICE Trans. Electron. , vol.E98-C (7) (p.659 - 668) , 2015.07 , There is Review , The Multiple Authorship , English
Experimental validation of digital pre-distortion technique for dual-band dual-signal amplification by single feedback architecture employing dual-band mixer , Ikuma Ando, Gia Khann Tran, Kiyomichi Araki, Takayuki Yamada, Takana Kaho, Yo Yamaguchi, and Tadao Nakagawa , IEICE Trans. Electron. , vol.E98-C (3) (p.242 - 251) , 2015.03 , There is Review , The Multiple Authorship , English
Quad-band receiver front-end module using SiGe BiCMOS MMICs and LTCC triplexer , Takana Kaho, Yo Yamaguchi, Tadao Nakagawa; and Shinpei Oshima , 2015 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT) Proc. (p.37 - 39) , 2015.03 , There is Review , The Multiple Authorship , English
Dependency on beamwidth in an SD method utilizing two-ray fading characteristics , Ken Hiraga, Kazumitsu Sakamoto, Maki Arai, Tomohiro Seki, Hideki Toshinaga, Tadao Nakagawa, and Kazuhiro Uehara , IEEE Antennas and Wireless Propagation Letters , vol.14 (p.56 - 59) , 2015.01 , There is Review , The Multiple Authorship , English
Spatial division transmission without signal processing for MIMO detection utilizing two-ray fading , Ken Hiraga, Kazumitsu Sakamoto, Maki Arai, Tomohiro Seki, Tadao Nakagawa, and Kazuhiro Uehara , IEICE Trans. Commun. , vol.E97-B (11) (p.2491 - 2501) , 2014.11 , There is Review , The Multiple Authorship , English
A wideband GaN low noise amplifier for a frequency sensing system , Yo Yamaguchi, Takana Kaho, Munenari Kawashima, Hiroyuki Shiba, and Tadao Nakagawa , 2014 Asia-Pacific Microwave Conference (2014 APMC) Proc., TH1B-3 , 2014.11 , There is Review , The Multiple Authorship , English
A wideband diplexer using multilayer inductors for compact wireless LTCC modules , Shinpei Oshima, Takana Kaho, Yo Yamaguchi, Hiroyuki Shiba, and Tadao Nakagawa , 2014 Asia-Pacific Microwave Conference (2014 APMC) Proc.. WE3A-2 , 2014.11 , There is Review , The Multiple Authorship , English
Wideband low noise receiver front-end module using LTCC triplexer , Takana Kaho, Yo Yamaguchi, Hiroyuki Shiba, Shinpei Oshima,and Tadao Nakagawa , 2014 Asia-Pacific Microwave Conference (2014 APMC) Proc., TH1B-1 , 2014.11 , There is Review , The Multiple Authorship , English
Performance measurement of broadband simple decoding in short-range MIMO , Ken Hiraga, Kazumitsu Sakamoto, Toshimitsu Tsubaki, Tomohiro Seki, Hideki Toshinaga, and Tadao Nakagawa , 2014 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2014) Proc. (p.289 - 292) , 2014.09 , There is Review , The Multiple Authorship , English
Performance evaluation of a simple decoding method for millimeter-wave short-range MIMO transmission through a wall , Kazumitsu Sakamoto, Ken Hiraga, Tomohiro Seki, Tadao Nakagawa, and Kazuhiro Uehara , IEICE Communications Express , vol.3 (4) (p.131 - 137) , 2014.04 , There is Review , The Multiple Authorship , English