Invention Grant
- Patent Title: Method and apparatus for determining validity of samples for digital pre-distortion apparatus
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Application No.: US15175852Application Date: 2016-06-07
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Publication No.: US09787335B1Publication Date: 2017-10-10
- Inventor: Bae-Mook Jeong , Min-Seon Yun , Eui-Rim Jeong , Kwang-Pyo Lee , Haeng-Bok Kil , Sungmi Jo
- Applicant: KMW INC. , HANBAT National Industry Academic Cooperation Foundation
- Applicant Address: KR Hwaseong, Gyeonggi-do KR Daejeon
- Assignee: KMW INC.,HANBAT National Industry Academic Cooperation Foundation
- Current Assignee: KMW INC.,HANBAT National Industry Academic Cooperation Foundation
- Current Assignee Address: KR Hwaseong, Gyeonggi-do KR Daejeon
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Kongsik Kim; Colleen H. Witherell
- Priority: KR10-2016-0062991 20160523
- Main IPC: H04K1/02
- IPC: H04K1/02 ; H04L25/03 ; H04L25/49 ; H04B1/04
Abstract:
A method and an apparatus for determining validity of samples for a digital pre-distortion apparatus is disclosed. It is an object of at least one embodiment to provide a method and an apparatus for determining validity of samples for a digital pre-distortion apparatus that is configured to compensate for nonlinearity of a power amplifier in an efficient manner by accurately estimating a pre-distortion coefficient with a low-capacity memory.
Information query
