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대규모 군집 드론을 위한 경쟁 기반 시분할 채널 접근 기법
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 고영배 | - |
| dc.contributor.author | 이응규 | - |
| dc.date.accessioned | 2018-11-08T08:12:23Z | - |
| dc.date.available | 2018-11-08T08:12:23Z | - |
| dc.date.issued | 2018-02 | - |
| dc.identifier.other | 27123 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/11671 | - |
| dc.description | 학위논문(석사)--아주대학교 일반대학원 :컴퓨터공학과,2018. 2 | - |
| dc.description.tableofcontents | 1. INTRODUCTION 1 2. BACKGROUND AND RELATED WORK 4 2.1 WAVE (WIRELESS ACCESS IN VEHICULAR ENVIRONMENTS) 5 2.2 CC-MAC[10] 7 2.3 SLOT INFORMATION SHARING TECHNIQUE [6] 9 3. PROPOSED SCHEME 11 4. PERFORMANCE EVALUATION 15 4.1 COMMUNICATION RESTORATION PERFORMANCE ANALYSIS 15 4.2 INTRA-CLUSTER COMMUNICATION PERFORMANCE ANALYSIS 19 5. CONCLUSION 24 6. REFERENCE 25 7. APPENDIX 27 | - |
| dc.language.iso | eng | - |
| dc.publisher | The Graduate School, Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | 대규모 군집 드론을 위한 경쟁 기반 시분할 채널 접근 기법 | - |
| dc.title.alternative | A contention-based time-division channel access scheme for large-scale swarming drones | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 일반대학원 | - |
| dc.contributor.department | 일반대학원 컴퓨터공학과 | - |
| dc.date.awarded | 2018. 2 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 800566 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000027123 | - |
| dc.subject.keyword | Swarming Drones | - |
| dc.subject.keyword | WAVE | - |
| dc.subject.keyword | TDMA | - |
| dc.subject.keyword | Safety Message | - |
| dc.subject.keyword | FANET | - |
| dc.description.alternativeAbstract | The drones developed for military purposes are fused with various IT technologies to open new markets. Recently, it has been applied to various fields such as swarming warfare and data collection in WSN (Wireless Sensor Network) by using small cluster drones instead of single drones. These small cluster drones have higher density than unmanned aerial vehicles and autonomous vehicles, so there is a high possibility of collision between drones. In this paper, we propose a novel TDMA based MAC protocol for ensuring the transmission of safety messages between the drones in swarming drone networks. In general, large-scale swarming drones tend to have higher density compared to unmanned aerial vehicles or autonomous vehicular networks, and therefore it is very important for drones to successfully share location information with each other to prevent their collisions. The proposed scheme guarantees an opportunity of data transmission to the drones via a method of occupying the time slots through the competition. It also gives priority to the drone that has occupied the slot in the previous frame, ensuring safety message transmission. The proposed scheme is implemented and evaluated by the NS-3 simulator, and it is confirmed to be recovered from any message collision problem faster than the WAVE, the de-facto standard for vehicular communications, and to maintain the high packet reception ratio. | - |
- Appears in Collections:
- Graduate School of Ajou University > Department of Computer Engineering > 3. Theses(Master)
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