A Cross-Layer Design Combining of AMC with HARQ for DSRC Systems

ISCAS OpenIR

	A Cross-Layer Design Combining of AMC with HARQ for DSRC Systems
	Zhang, Gao Yuan; Sun, Li Min; Wen, Hong; Wu, Bin; Zhu, Xiping; Zhou, Liang
	2013
发表期刊	INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS
ISSN	1550-1329
摘要	A new cross-layer design combining adaptive modulation and coding (AMC) with Hybrid Automatic Repeat Qequest (HARQ) based on rate-compatible LDPC codes is proposed for IEEE Std. 802.11p in DSRC systems. Instead of considering AMC at the physical layer and ARQ at the data link layer separately, we propose a cross-layer design that combines these two layers judiciously to maximize either spectral efficiency or throughput. With ARQ correcting occasional packet errors at the data link layer, the stringent error control requirement is alleviated for the AMC at the physical layer. Numerical results demonstrate that the proposed AMC-HARQ design outperforms either application of AMC only at the physical layer or incorporation of ARQ with fixed modulation and coding scheme.; A new cross-layer design combining adaptive modulation and coding (AMC) with Hybrid Automatic Repeat Qequest (HARQ) based on rate-compatible LDPC codes is proposed for IEEE Std. 802.11p in DSRC systems. Instead of considering AMC at the physical layer and ARQ at the data link layer separately, we propose a cross-layer design that combines these two layers judiciously to maximize either spectral efficiency or throughput. With ARQ correcting occasional packet errors at the data link layer, the stringent error control requirement is alleviated for the AMC at the physical layer. Numerical results demonstrate that the proposed AMC-HARQ design outperforms either application of AMC only at the physical layer or incorporation of ARQ with fixed modulation and coding scheme.
收录类别	SCI
部门归属	[Zhang, Gao Yuan; Wen, Hong; Zhu, Xiping; Zhou, Liang] Univ Elect Sci & Technol China, Natl Key Lab Sci & Technol Commun, Chengdu 610054, Peoples R China. [Sun, Li Min] Chinese Acad Sci, Inst Software, Beijing 100190, Peoples R China. [Wu, Bin] Tianjin Univ, Sch Comp Sci & Technol, Tianjin 300072, Peoples R China.
语种	英语
WOS记录号	WOS:000327648100001
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16954
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Zhang, Gao Yuan,Sun, Li Min,Wen, Hong,et al. A Cross-Layer Design Combining of AMC with HARQ for DSRC Systems[J]. INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS,2013.
APA	Zhang, Gao Yuan,Sun, Li Min,Wen, Hong,Wu, Bin,Zhu, Xiping,&Zhou, Liang.(2013).A Cross-Layer Design Combining of AMC with HARQ for DSRC Systems.INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS.
MLA	Zhang, Gao Yuan,et al."A Cross-Layer Design Combining of AMC with HARQ for DSRC Systems".INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS (2013).