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인라인 커넥터를 고려한 채널 기반의 차량용 SerDes 성능 평가

Title
인라인 커넥터를 고려한 채널 기반의 차량용 SerDes 성능 평가
Translated Title
Automotive SerDes Performance Evaluation under In-line Connector Channels
Authors
정우진송호승최은민강수원최지웅
DGIST Authors
정우진; 송호승; 최은민; 강수원; 최지웅
Issue Date
2020-11
Citation
Transactions of the Korean Society of Automotive Engineers, 28(11), 789-796
Type
Article
Article Type
Article
Author Keywords
Auto-correlationAutomotive serdesEqualizerIn-line connectorIn-vehicle network
Keywords
차량용 직병렬 변환기차량 내부 네트워크인라인 커넥터등화기자기 상관Automotive serdesIn-vehicle networkIn-line connectorEqualizerAuto-correlation
ISSN
1225-6382
Abstract
High-speed in-vehicle networks are required to process vast amounts of data from various sensors, such as cameras, light detection and ranging(LiDAR), and radars to develop autonomous driving technology. Automotive Serialized Deserializer (SerDes), such as flat panel display(FPD), gigabit multimedia serial link(GMSL), and Automotive SerDes Alliance (ASA), has been proposed in order to adopt high-speed SerDes technology to vehicles. In this paper, we investigate the optimal receiver environment parameters to provide the highest link performance for the Automotive SerDes channel under the in-line connectors mandatory for car assembly. In addition, we propose a channel estimation method by using auto-correlation in order to set the receiver analog front-end in an optimal way to achieve the highest signal-to-noise power ratio(SNPR) performance in various automotive link conditions. © 2020 Korean Society of Automotive Engineers. All rights reserved.
URI
http://hdl.handle.net/20.500.11750/12556
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE10479530
DOI
10.7467/KSAE.2020.28.11.789
Publisher
Korean Society of Automotive Engineers
Related Researcher
  • Author Choi, Ji-Woong CSP(Communication and Signal Processing) Lab
  • Research Interests Communication System; Signal Processing; Communication Circuit Design; 생체 신호 통신 및 신호 처리; 뇌-기계 인터페이스(BMI); 차세대 교차계층 통신 및 신호 처리; 5G 모바일 통신
Files:
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Collection:
Department of Information and Communication EngineeringCSP(Communication and Signal Processing) Lab1. Journal Articles


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