DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Yong Hoon | ko |
dc.contributor.author | Jeong, Eui-Rim | ko |
dc.contributor.author | Lee, Sang Il | ko |
dc.contributor.author | Hong, Soon Il | ko |
dc.contributor.author | Park, Soon Chan | ko |
dc.contributor.author | Lee, Kwang Pyo | ko |
dc.contributor.author | Ha, Jong Ok | ko |
dc.date.accessioned | 2019-04-15T16:56:01Z | - |
dc.date.available | 2019-04-15T16:56:01Z | - |
dc.identifier.uri | http://hdl.handle.net/10203/256322 | - |
dc.description.abstract | An apparatus includes a first predistorter configured to calculate a first predistortion parameter and configured to distort an input signal using the first predistortion parameter to output a first distortion signal, a second predistorter configured to calculate a second predistortion parameter and configured to distort the first distortion signal using the second predistortion parameter to output a second distortion signal, a power supply configured to receive the first distortion signal to generate a first envelope signal, and configured to limit a bandwidth of the first envelope signal to obtain a second envelope signal to supply a source voltage, and a power amplifier configured to receive the source voltage and to output an output signal obtained by amplifying the second distortion signal. | - |
dc.title | Envelope tracking power amplifying apparatus and method | - |
dc.title.alternative | 엔벨로우프 트랙킹 전력 증폭 장치와 방법 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | Lee, Yong Hoon | - |
dc.contributor.nonIdAuthor | Lee, Sang Il | - |
dc.contributor.nonIdAuthor | Hong, Soon Il | - |
dc.contributor.nonIdAuthor | Park, Soon Chan | - |
dc.contributor.nonIdAuthor | Lee, Kwang Pyo | - |
dc.contributor.nonIdAuthor | Ha, Jong Ok | - |
dc.contributor.assignee | KAIST, SAMSUNG ELECTRO MECH | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 15270375 | - |
dc.identifier.patentRegistrationNumber | 9876472 | - |
dc.date.application | 2016-09-20 | - |
dc.date.registration | 2018-01-23 | - |
dc.publisher.country | US | - |
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