中国科学院软件研究所机构知识库
Advanced  
ISCAS OpenIR  > 软件所图书馆  > 期刊论文
Title:
A Cross-Layer Design Combining of AMC with HARQ for DSRC Systems
Author: Zhang, Gao Yuan ; Sun, Li Min ; Wen, Hong ; Wu, Bin ; Zhu, Xiping ; Zhou, Liang
Source: INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS
Issued Date: 2013
Indexed Type: SCI
Department: [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.
Abstract: 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.
English Abstract: 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.
Language: 英语
WOS ID: WOS:000327648100001
Citation statistics:
Content Type: 期刊论文
URI: http://ir.iscas.ac.cn/handle/311060/16954
Appears in Collections:软件所图书馆_期刊论文

Files in This Item:

There are no files associated with this item.


Recommended Citation:
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,2013-01-01.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhang, Gao Yuan]'s Articles
[Sun, Li Min]'s Articles
[Wen, Hong]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhang, Gao Yuan]‘s Articles
[Sun, Li Min]‘s Articles
[Wen, Hong]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2020  中国科学院软件研究所 - Feedback
Powered by CSpace