To test the reciprocity of V2X channel, bidirectional channel state information (CSI) measurement is conducted between Alice (RSU) and Bob (OBU) through PSSCH signal. We utilized two USRP X310 SDR platforms equipped with the CBX daughter board as Alice and Bob. Despite the designed fast USRP transceiver switching, there is a signal transmission delay of approximately 0.3 ms, resulting in a gap of about 4 to 5 symbols in the PSSCH subframe actually received by Alice and Bob.

DOI Link: 
10.21227/3mkx-aq02
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[1] Hua Fu, Linning Peng, "Bidirectional CSI measurement for V2X Communications", IEEE Dataport, 2024. [Online]. Available: http://dx.doi.org/10.21227/3mkx-aq02. Accessed: Jan. 12, 2025.
@data{3mkx-aq02-24,
doi = {10.21227/3mkx-aq02},
url = {http://dx.doi.org/10.21227/3mkx-aq02},
author = {Hua Fu; Linning Peng },
publisher = {IEEE Dataport},
title = {Bidirectional CSI measurement for V2X Communications},
year = {2024} }
TY - DATA
T1 - Bidirectional CSI measurement for V2X Communications
AU - Hua Fu; Linning Peng
PY - 2024
PB - IEEE Dataport
UR - 10.21227/3mkx-aq02
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Hua Fu, Linning Peng. (2024). Bidirectional CSI measurement for V2X Communications. IEEE Dataport. http://dx.doi.org/10.21227/3mkx-aq02
Hua Fu, Linning Peng, 2024. Bidirectional CSI measurement for V2X Communications. Available at: http://dx.doi.org/10.21227/3mkx-aq02.
Hua Fu, Linning Peng. (2024). "Bidirectional CSI measurement for V2X Communications." Web.
1. Hua Fu, Linning Peng. Bidirectional CSI measurement for V2X Communications [Internet]. IEEE Dataport; 2024. Available from : http://dx.doi.org/10.21227/3mkx-aq02
Hua Fu, Linning Peng. "Bidirectional CSI measurement for V2X Communications." doi: 10.21227/3mkx-aq02