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Dark Blind Interference Alignment for Downlink of Future Railway Communication Systems
Abstract : In this paper, we investigate downlink interference management schemes for future railway communications that avoid channel state information (CSI) knowledge at the transmitter side. Assuming reconfigurable antennas at both ends of each train, we apply the dark-blind interference alignment principle. Simulations show that compared to considered orthogonal multiple access techniques, the proposed scheme achieves an efficient trade-off between maximum achievable throughput and error rate.
https://hal-imt-atlantique.archives-ouvertes.fr/hal-03537253
Contributor : Karine Amis Connect in order to contact the contributor
Submitted on : Wednesday, February 2, 2022 - 10:18:10 AM
Last modification on : Monday, April 4, 2022 - 9:28:32 AM
Long-term archiving on: : Tuesday, May 3, 2022 - 6:03:40 PM
Contributor : Karine Amis Connect in order to contact the contributor
Submitted on : Wednesday, February 2, 2022 - 10:18:10 AM
Last modification on : Monday, April 4, 2022 - 9:28:32 AM
Long-term archiving on: : Tuesday, May 3, 2022 - 6:03:40 PM