作者
Nalin Jayaweera, Dileepa Marasinghe, Nandana Rajatheva, Sami Hakola, Timo Koskela, Oskari Tervo, Juha Karjalainen, Esa Tiirola, Jari Hulkkonen
发表日期
2022/9/26
研讨会论文
2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)
页码范围
1-6
出版商
IEEE
简介
The mmWave communication up to 71 GHz is already specified in 3rd generation partnership project (3GPP)5G New Radio (NR), and communication in sub-THz bands is being studied for 6G widely in the academia and industry. Operation with very narrow beamwidths and much higher bandwidths in contrast to Frequency Range 1 (sub-6 GHz) can cater to the high data rate requirements at the expense of extra signal processing burden to overcome the unfavourable conditions such as high attenuation and scattering in the presence of obstacles. Such severe signal power attenuation caused by an obstacle may degrade the network performance due to link failures occurring as a result of line-of-sight (LoS) to non-LoS (NLoS) transitions. These limitations raise the necessity of a sensing system to collect situational awareness data to assist the wireless communication network. This work proposes a method to …
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N Jayaweera, D Marasinghe, N Rajatheva, S Hakola… - 2022 IEEE 96th Vehicular Technology Conference …, 2022