@article{cf14eaa52ced43929eabee4165ad3366,
title = "Performance evaluations of channel estimations in IEEE 802.11p environments",
abstract = "A time-domain (TD) channel estimation (CE) technique is proposed in this paper to enhance the CE performance of IEEE 802.11p standards in cases when the pilot density is insufficient to accurately estimate channel states in rich-scattering environments. This technique is based on a least squares (LS) algorithm and assisted from Zadoff-Chu (ZC) sequences arranged into the symbol prefix and training preambles. The channel conditions tested in this paper were comprehensively simulated in urban, suburb and express-way scenarios.",
keywords = "Channel estimation, Dedicated short range communication (DSRC), IEEE 802.11p, Intelligent transportation system (ITS), Least squares (LS), Pseudo random postfix OFDM (PRP-OFDM)",
author = "Lin, {Chi Sheng} and Sun, {Che Kang} and Lin, {Jia Chin} and Chen, {Bo Chiuan}",
note = "Funding Information: Acknowledgements This research is supported by Automotive Research and Testing Center (ARTC), Taiwan. Some contents of this paper have been published in Workshop on Mobile Computing and Networking Technologies 2009.",
year = "2013",
month = apr,
doi = "10.1007/s11235-011-9480-x",
language = "???core.languages.en_GB???",
volume = "52",
pages = "1731--1742",
journal = "Telecommunication Systems",
issn = "1018-4864",
number = "4",
}