作者
Ritayan Biswas, Joonas Säe, Jukka Lempiäinen
发表日期
2018/12/5
研讨会论文
2018 IEEE Vehicular Networking Conference (VNC)
页码范围
1-6
出版商
IEEE
简介
The objective of this article is to extend the range of Ambient Backscattering Communications (ABC). The ABC technology is a key enabling technologies for Internet of Things (IoT) wireless communications. A rural open area towards Hanko, Finland is considered for the power budget calculations. FM radio waves are considered as the source of ambient RF waves as the FM radio waves have long communication range and the technology is readily available worldwide. The sensors are placed on a highway at an example distance of 30 km from the FM transmitter. There is a clear line of sight (LOS) connection between the FM transmitter and the sensors. The path loss is determined based on the sensor locations and the losses at the sensor occur due to diffraction and scattering. A power budget is calculated based on these aforementioned key system parameters. It is observed that there is around 44 dB of power …
引用总数
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R Biswas, J Säe, J Lempiäinen - 2018 IEEE Vehicular Networking Conference (VNC), 2018