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eess.SP2024
Impact of Reflectors and MIMO on ML-Aided mmWave/sub-THz Blockage Prediction
Roghieh Mahdavihaji, Alexandra Duel-Hallen, Hans Hallen
The performance of millimeter-wave (mmWave) and sub-terahertz (sub-THz) communication systems is significantly impaired by sensitivity to sudden blockages. In this work, we employ…
eess.SP2019
Early Warning of mmWave Signal Blockage and AoA Transition Using sub-6 GHz Observations
Ziad Ali, Alexandra Duel-Hallen, Hans Hallen
The susceptibility of millimeter-wave (mmWave) signals to physical blockage and abrupt signal strength variations presents a challenge to reliable 5G communication. This work propo…