CPSS-based Signal Forwarding Method at Relays for Full-duplex Cooperative Vehicular Networks
Shuangshuang Han; Xiao Wang; Dongpu Cao; Fei-Yue Wang
2018
Conference NameThe 2018 29th IEEE Intelligent Vehicles Symposium
Conference DateJun. 26-29, 2018.
Conference PlaceChangshu, China
Abstract

; With increasing popularity of Internet of Vehicles (IoV), concerns for reliable and low complexity communication techniques are proposed due to the requirements of signal reliability and transmission delay for vehicles. Meanwhile, the explosive and pervasive use of social network applications further adds drivers’ social relationships and behavioural characteristics into it, and makes it a cyber-physical-social system (CPSS). This paper proposes and analyzes an improved forward scheme for full deplex cooperative vehicular networks in terms of its CPSS features. The proposed CPSS-based forwarding (CPSSF) strategy forwards a soft estimate of the received signal based on social historic data at the relay node (vehicle/infrastructure) to the destination node (vehicle/infrastructure), which achieves improved reliability than the two conventional strategies in cooperative networks, i.e., amplify-and-forward (AF) and decodeand-forward (DF). Furthermore, the proposed CPSS-F relay achieves performance gains and complexity reduction compared to the conventional AF and DF. Experimental results further confirm the advantages of the proposed CPSS-F for cooperative vehicular networks. The proposed CPSS-F approach is easily extended to other cooperative vehicular social networks, for example, multi-way, half-duplex, or large-antenna networks.

Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://ir.ia.ac.cn/handle/173211/21804
Collection复杂系统管理与控制国家重点实验室_先进控制与自动化
AffiliationChinese Acad Sci, State Key Lab Management & Control Complex Syst, Inst Automat, Beijing 100864, Peoples R China
Recommended Citation
GB/T 7714
Shuangshuang Han,Xiao Wang,Dongpu Cao,et al. CPSS-based Signal Forwarding Method at Relays for Full-duplex Cooperative Vehicular Networks[C],2018.
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