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橘川 雄亮 , 田島 賢一 , 川上 憲司

電子情報通信学会技術研究報告 : 信学技報 112(312), 75-79, 2012-11-21

桝井 昇一 , イ ジョンギュウ

映像情報メディア学会技術報告 36(31), 59-64, 2012-07-00

KUROIWA Keisuke , MORIYA Masataka , SHIMADA Hiroshi , MIZUGAKI Yoshinao , MAEZAWA Masaaki

電子情報通信学会技術研究報告. SCE, 超伝導エレクトロニクス 111(418), 17-22, 2012-01-19

References (10)

Lee Jun Gyu , Masui Shoichi

… We propose a fractional-N PLL synthesizer with 15µsec start-up time featuring an open-loop VCO capacitor coarse setting and subsequent VCO control voltage setting technique with a nonvolatile memory, which can eliminate the frequency detection and VCO coarse tuning sequence used in conventional start-up acceleration techniques. …

IEICE Electronics Express 9(4), 263-269, 2012

J-STAGE CrossRef

YANG Yuanwang , CAI Jingye , JIN Haiyan

… In this letter, an improved triple-tunable frequency synthesizer structure to achieve both high frequency resolution and fast switching speed without degradation of spurious signals (spurs) level performance is proposed. … According to this structure, a high performance millimeter-wave frequency synthesizer with low spurious, low phase noise, and fast switching speed, is developed. …

IEICE Transactions on Electronics 94(11), 1802-1806, 2011-11-01

J-STAGE CrossRef References (11)

OHISHI Masahiro , OHTOMO Fumio , YABE Masaaki , KANOKOGI Mitsuru , SAITO Takaaki , SUZUKI Yasuaki , NAGASAWA Chikao

… In the undersampling method, frequency conversion for high-resolution ranging and digitizing are conducted by sampling a reference frequency signal at the timings of the reception of pulsed light from the target. … In the present work, the rangefinder generates different sampling intervals of the reference frequency signal: different numbers of sampling points within the period of a reference signal, over a wide range. …

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 94(8), 1738-1746, 2011-08-01

J-STAGE CrossRef References (6)

JI Xincun , HUANG Fuqing , WU Jianhui , SHI Longxing

… A 1.8V, 5GHz low power frequency synthesizer for Wireless Sensor Networks is presented in 0.18µm CMOS technology. … By a divide-by-2 circuit, the frequency synthesizer can provide a 2.324-2.714GHz quadrature output frequency in 1MHz steps with a 4MHz reference frequency. … The measured output phase noise is -110dBc/Hz at 1-MHz offset frequency. …

IEICE Transactions on Electronics 94(3), 375-378, 2011-03-01

J-STAGE CrossRef References (6)