Cited 0 time in webofscience Cited 0 time in scopus

System Design and Performance Analysis of Controller Area Network for High Data Rate (CAN-HD)

Title
System Design and Performance Analysis of Controller Area Network for High Data Rate (CAN-HD)
Translated Title
CAN-HD 을 위한 시스템 디자인 및 성능 평가
Authors
Choi, Eun Min
DGIST Authors
Choi, Eun Min; Choi, Ji Woong; Cho, Hui Sup
Advisor(s)
Choi, Ji Woong
Co-Advisor(s)
Cho, Hui Sup
Issue Date
2017
Degree Date
2017. 2
Type
Thesis
Keywords
In-vehicle networkController area network (CAN)Channel capacityBit error rate (BER)차량 내부 네트워크채널 용량비트 오류율
Abstract
Due to the growing demand of the autonomous and connected vehicles, the number of embedded systems and the connectivity increase. Therefore, the data traffic of recent in-vehicle networks is dramatically increasing. In order to improve the data rate and provide reliable and inexpensive quality of service (QoS) of the in-vehicle networks, enormous researches have focused on developing the in-vehicle communication systems recently. However, the data rate of commercial in-vehicle networks such as controller are network (CAN), local interconnect network (LIN), FlexRay and media oriented systems transport (MOST) is insufficient to support the increasing data traffic. In this regard, in order to support the high speed data processing while maintaining backward compatibility with controller area network (CAN) for in-vehicle communication system, the controller area network for high data rate (CAN-HD) was proposed by combining the standard baseband CAN signal with a passband modulated signal. In this paper, we demonstrate both the improvement in performance and the validity of the backward compatibility of CAN-HD system. To be specific, we provide the noise characteristic measured in the real vehicle environment and proper criteria for determining the power constraint of the passband signal to achieve highly compatible system by analyzing the channel capacity of CAN-HD as well as the bit error rate (BER) of standard CAN receiver. ⓒ 2017 DGIST
Table Of Contents
I. Introduction 1-- II. In-vehicle Networks 4-- 2.1 Controller Area Network (CAN) 4-- 2.2 Local Interconnect Network (LIN) 8-- 2.3 FlexRay 9-- 2.4 Media Oriented Systems Transport (MOST) 10-- 2.5 Controller Area Network with Flexible Data Rate (CAN-FD) 11-- III. Controller Area Network for High Data Rate (CAN-HD) 13-- 3.1 Introduction of CAN-HD 13-- 3.2 Channel Gain of CAN Bus 18-- 3.2.1 Channel Modeling Method 18-- 3.3 Noise Measurement of CAN Bus 23-- IV. Performance Analysis for CAN-HD 25-- 4.1 Channel Capacity of CAN-HD 25-- 4.1.1 Channel Capacity in Frequency Selective CAN Channel 25-- 4.1.2 Channel Capacity Analysis 25-- 4.2 Backward Compatibility Analysis for CAN-HD 30-- 4.2.1 Signal Transmission and Detection 30-- 4.2.2 BER Analysis 32-- 4.2.3 Simulation Result 34-- V. Conclusion 39-- Reference 40--
URI
http://dgist.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002326986
http://hdl.handle.net/20.500.11750/1527
DOI
10.22677/thesis.2326986
Degree
Master
Department
Information and Communication Engineering
University
DGIST
Files:
There are no files associated with this item.
Collection:
Information and Communication EngineeringThesesMaster


qrcode mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE