Publications
Detailed Information
Design and Implementation of a Lightweight Data Dissemination Protocol for V2V Communications : V2V 통신을 위한 경량 데이터 전송 프로토콜 설계 및 구현
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 전화숙 | - |
dc.contributor.author | 황민식 | - |
dc.date.accessioned | 2018-05-29T03:32:04Z | - |
dc.date.available | 2018-05-29T03:32:04Z | - |
dc.date.issued | 2018-02 | - |
dc.identifier.other | 000000149426 | - |
dc.identifier.uri | https://hdl.handle.net/10371/141550 | - |
dc.description | 학위논문 (석사)-- 서울대학교 대학원 : 공과대학 컴퓨터공학부, 2018. 2. 전화숙. | - |
dc.description.abstract | IEEE 802.11 b/g/n enabled devices are popular and widely used to provide wireless network access. Therefore, it is often considered for configuring networks for vehicles. However, because of its short signal coverage and long link setup latency, this standard cannot be used directly to support vehicle-to-vehicle (V2V) communications. In this paper, a lightweight data dissemination protocol is proposed to tackle the aforementioned issues. By utilizing a management frame format of IEEE 802.11 for data transmission, the devices can directly communicate with each other without a prior link setup process. Moreover, it supports multi-hop transmission to deliver data to out of its transmission range through relay nodes. The proposed protocol has been implemented in commercial devices and evaluated in a real vehicular network environment. The experimental results show that it is able to support seamless data dissemination through multi-hop communications in vehicular environments. | - |
dc.description.tableofcontents | Chapter 1. Introduction 1
Chapter 2. System model 4 Chapter 3. Lightweight data dissemination protocol 6 A. Frame Format 6 B. Data Transmission and Reception 9 C. Relay Node Selection 11 Chapter 4. Implementation 14 A. Transmission and Reception Flow 15 B. Change of the Default Data Rate 16 C. Fixing the Working Channel 16 Chapter 5. Performance evaluation 17 A. Experiment Settings 17 B. Experiment Results 20 Chapter 6. Conclusion 24 Bibliography 25 Abstract in Korean 27 | - |
dc.format | application/pdf | - |
dc.format.extent | 688342 bytes | - |
dc.format.medium | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | 서울대학교 대학원 | - |
dc.subject | IEEE 802.11 | - |
dc.subject | V2V communications | - |
dc.subject | Lightweight data dissemination protocol | - |
dc.subject | Multi-hop | - |
dc.subject.ddc | 621.39 | - |
dc.title | Design and Implementation of a Lightweight Data Dissemination Protocol for V2V Communications | - |
dc.title.alternative | V2V 통신을 위한 경량 데이터 전송 프로토콜 설계 및 구현 | - |
dc.type | Thesis | - |
dc.description.degree | Master | - |
dc.contributor.affiliation | 공과대학 컴퓨터공학부 | - |
dc.date.awarded | 2018-02 | - |
- Appears in Collections:
- Files in This Item:
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.