Kazuhiko Hikasa
Renesas Electronics
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Publication
Featured researches published by Kazuhiko Hikasa.
symposium on vlsi circuits | 2008
Hiroshi Kamizuma; Taizo Yamawaki; Yukinori Akamine; Koji Maeda; Satoshi Tanaka; Kazuhiko Hikasa
We developed a quad band (1, 6, 9, and 11) WCDMA transceiver with digital interface. The developed transceiver uses a 2/5 divider in the local part of the direct conversion architecture. Using the 2/5 divider, reduces the number of local synthesizers to only one in the architecture and avoid VCO pulling phenomena of the local synthesizer perfectly. This transceiver achieved 3% EVM and -46 dB ACLR, which is enough of a margin for standard specifications.
Archive | 2003
Kiyoshi Irie; Kazuaki Hori; Kazuhiko Hikasa
Archive | 2004
Noriyuki Kurakami; Kazuhiko Hikasa; Ryoichi Takano; Patrick Wurm
Archive | 2004
Kenji Toyota; Kazuaki Hori; Kazuhiko Hikasa
Archive | 2003
Kazuhisa Okada; Kazuhiko Hikasa; Patrick Wurm
Archive | 2002
Yukinori Akamine; Hisayoshi Kajiwara; Satoshi Tanaka; Takashi Yano; Hirotake Ishii; Akio Yamamoto; Kazuaki Hori; Kazuhiko Hikasa
Archive | 2007
Ryoichi Takano; Kazuhiko Hikasa; Yasuyuki Kimura; Hiroshi Hagisawa; Patrick Wurm; Robert Astle Henshaw; David Freeborough
Archive | 2003
Hisayoshi Kajiwara; Kenji Toyota; Kazuhiko Hikasa; Taizo Yamawaki
Archive | 2003
Ryoichi Takano; Kazuhiko Hikasa; Yasuyuki Kimura; Hiroshi Hagisawa; Patrick Wurm; Robert Astle Henshaw; David Freeborough
Archive | 2006
Koichi Yahagi; Kazuhiko Hikasa; Ryoichi Takano
