Takeo Ohgane
Sanyo
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Publication
Featured researches published by Takeo Ohgane.
vehicular technology conference | 2002
Yoshiharu Doi; Tadayoshi Ito; Jun Kitakado; Takeo Miyata; Seigo Nakao; Takeo Ohgane; Yasutaka Ogawa
Space division multiple access (SDMA) is a multiple access scheme for mobile communications that improves system capacity. We developed the SDMA base station (BS) and carried out several tests. We describe the configuration of the SDMA BS and the results of the tests. The result of the indoor measurement indicates that the SDMA BS has sufficient interference suppression performance. The results of the field test indicate that the traffic capacity is several times greater than existing systems and interference emitted from the SDMA BS is decreased. Therefore, it is confirmed that the SDMA BS achieves substantial improvements in spectrum efficiency without any degradation.
Archive | 2007
Seigo Nakao; Yasutaka Ogawa; Takeo Ohgane; Toshihiko Nishimura; Hiroshi Nishimoto
Archive | 2002
Yoshiharu Doi; Yasutaka Ogawa; Takeo Ohgane
Archive | 2008
Ken Nakaoka; Yasutaka Ogawa; Takeo Ohgane; Toshihiko Nishimura
1995 Ninth International Conference on Antennas and Propagation, ICAP '95 (Conf. Publ. No. 407) | 1995
Yoshiharu Doi; Takeo Ohgane
IEICE Communications Society Magazine | 2009
Yasutaka Ogawa; Takeo Ohgane; Toshihiko Nishimura
Archive | 2002
Yasutaka Ogawa; Takeo Ohgane; Toshihiko Nishimura; Masashi Iwami; Jun Kitakado; Yoshiharu Doi
Archive | 2006
Yasutaka Ogawa; Takeo Ohgane; Toshihiko Nishimura; Masashi Iwami; Jun Kitakado; Yoshiharu Doi
Archive | 2003
Yasutaka Ogawa; Takeo Ohgane; Toshihiko Nishimura
Proceedings of the IEICE General Conference | 2015
Shunsuke Uehashi; Yasutaka Ogawa; Toshihiko Nishimura; Takeo Ohgane
