Research Article
Measurement and Analysis of Fading Characteristics of V2V Propagation Channel at 5.9 GHz in Tunnel
@INPROCEEDINGS{10.1007/978-3-030-44751-9_14, author={Xu Zhang and Mi Yang and Wei Wang and Ruisi He and Jun Hou and Xinyi Liu}, title={Measurement and Analysis of Fading Characteristics of V2V Propagation Channel at 5.9 GHz in Tunnel}, proceedings={IoT as a Service. 5th EAI International Conference, IoTaaS 2019, Xi’an, China, November 16-17, 2019, Proceedings}, proceedings_a={IOTAAS}, year={2020}, month={6}, keywords={V2V Propagation channel Tunnel Fading characteristics}, doi={10.1007/978-3-030-44751-9_14} }- Xu Zhang
Mi Yang
Wei Wang
Ruisi He
Jun Hou
Xinyi Liu
Year: 2020
Measurement and Analysis of Fading Characteristics of V2V Propagation Channel at 5.9 GHz in Tunnel
IOTAAS
Springer
DOI: 10.1007/978-3-030-44751-9_14
Abstract
In this paper, we present a vehicle-to-vehicle (V2V) wireless channel measurement at 5.9 GHz in the tunnel environments. The small scale fading characteristics are analyzed for outside and inside the tunnel, and the conjunction part in between. We evaluate the received signal magnitude inside the tunnel by comparing its distribution with five typical theoretical fading distributions. The best fit among the considered fading distributions is found to be Rician distribution that has the lowest Goodness of Fit (GoF) indicator. The -factor calculated from measurements data inside the tunnel is lower than the values obtained outside the tunnel. Further, the -factor is found to be dependent on the transmitter (Tx)-receiver (Rx) distance in the considered scenario.