QQ客服 官方微博 反馈留言

	Index modulated OFDM with ICI self-cancellation for V2X communications
	Li, Yuke ; Wen, Miaowen ; Cheng, Xiang ; Yang, Liu-Qing
	2016
英文摘要	Recent years have witnessed the rapid development of intelligent transportation systems (ITS), which urgently call for highly reliable and effective communication technologies for vehicle-to-vehicle and vehicle-to-infrastructure (V2X) applications. Orthogonal frequency division multiplexing (OFDM) is widely believed to be the most promising candidate among these applications. However, the orthogonality of subcarriers in OFDM can be easily destroyed by the Doppler-induced inter-carrier interference (ICI), which is very common in V2X channels. In this paper, we propose a novel scheme which integrates the ICI self-cancellation technique into the index modulated (IM-) OFDM framework. Via careful designs, the proposed scheme can not only inherit the advantages of IM-OFDM but also suppress the ICI from active subcarriers. Simulations validate that in V2X channels, the proposed scheme significantly outperforms existing IM-OFDM and more importantly shows better performance than the conventional OFDM with ICI self-cancellation without sacrificing the spectral efficiency. ? 2016 IEEE.; EI
语种	中文
出处	International Conference on Computing, Networking and Communications, ICNC 2016
DOI标识	10.1109/ICCNC.2016.7440706
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/436225]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Li, Yuke,Wen, Miaowen,Cheng, Xiang,et al. Index modulated OFDM with ICI self-cancellation for V2X communications. 2016-01-01.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。