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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Ja Yol Lee is active.

Publication


Featured researches published by Ja Yol Lee.


Archive | 2010

Time-to-digital converter and all digital phase-locked loop including the same

Ja Yol Lee; Seon Ho Han; Mi Jeong Park; Jang Hong Choi; Seong Do Kim; Hyun Kyu Yu


Archive | 2011

Fractional digital pll with analog phase error compensator

Ja Yol Lee; Seong-Do Kim; Hyun Kyu Yu


Archive | 2009

Apparatus for compensating for error of time-to-digital converter

Mi Jeong Park; Byung Hun Min; Ja Yol Lee; Hyun Kyu Yu


Archive | 2009

Digital lock detector and frequency synthesizer using the same

Ja Yol Lee; Seong Do Kim; Mun Yang Park; Cheon Soo Kim; Hyun Kyu Yu


Archive | 2009

CAPACITOR HAVING VARIABLE CAPACITANCE AND DIGITALLY CONTROLLED OSCILLATOR INCLUDING THE SAME

Ja Yol Lee; Byung Hun Min; Seong Do Kim; Hyun Kyu Yu


Archive | 2009

FREQUENCY CALIBRATION LOOP CIRCUIT

Byung Hun Min; Ja Yol Lee; Seong Do Kim; Cheon Soo Kim; Hyun Kyu Yu


Archive | 2009

APPARATUS AND METHOD FOR REMOVING INTERFERENCE SIGNAL USING SELECTIVE FREQUENCY PHASE CONVERTER

Seong Do Kim; Ja Yol Lee; Jae Hoon Shim; Hyun Kyu Yu


Archive | 2007

Colpitts quadrature voltage controlled oscillator

Ja Yol Lee; Sang Heung Lee; Hyun Kyu Yu


Archive | 2009

DIGITAL PROPORTIONAL INTEGRAL LOOP FILTER

Mi Jeong Park; Byung Hun Min; Ja Yol Lee; Hyun Kyu Yu


Archive | 2011

Frequency synthesizer including a digital lock detector

Ja Yol Lee; Seong Do Kim; Mun Yang Park; Cheon Soo Kim; Hyun Kyu Yu

Collaboration


Dive into the Ja Yol Lee's collaboration.

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Hyun Kyu Yu

Hankuk University of Foreign Studies

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Seong Do Kim

Electronics and Telecommunications Research Institute

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Cheon Soo Kim

Electronics and Telecommunications Research Institute

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Byung Hun Min

Electronics and Telecommunications Research Institute

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Mi Jeong Park

Electronics and Telecommunications Research Institute

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Mun Yang Park

Electronics and Telecommunications Research Institute

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Minjae Lee

Electronics and Telecommunications Research Institute

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Sang Heung Lee

Electronics and Telecommunications Research Institute

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Hae Cheon Kim

Electronics and Telecommunications Research Institute

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Jae Hoon Shim

Electronics and Telecommunications Research Institute

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