تصفح حسب المؤلف "Choi, Bong Jun"
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A Robust Channel Estimation Scheme for 5G Massive MIMO Systems
Khan, Imran; Rodrigues, Joel J. P. C.; Al-Muhtadi, Jalal; Khattak, Muhammad Irfan; Khan, Yousaf; Altaf, Farhan; Mirjavadi, Seyed Sajad; Choi, Bong Jun... more authors ... less authors ( Hindawi Limited , 2019 , Article)Channel state information (CSI) feedback in massive MIMO systems is too large due to large pilot overhead. It is due to the large channel matrix dimension which depends on the number of base station (BS) antennas and ... -
D2D-V2X-SDN: Taxonomy and Architecture towards 5G Mobile Communication System
He, Ying; Khan, Habib Ullah; Zhang, Kai; Wang, Wei; Choi, Bong Jun; Aly, Ayman A.; Felemban, Bassem F.; Sani, Nor Samsiah; Tarbosh, Qazwan A.; Aydogdu, Omer... more authors ... less authors ( IEEE , 2021 , Article)In the era of information society and 5G networks, cars are extremely important mobile information carriers. In order to meet the needs of multi-scenario business requirements such as vehicle assisted driving and in-vehicle ... -
An optimized algorithm for optimal power flow based on deep learning
Qinggang, Su; Khan, Habib Ullah; Khan, Imran; Choi, Bong Jun; Wu, Falin; Aly, Ayman A.... more authors ... less authors ( Elsevier , 2021 , Article)With the increasing requirements for power system transient stability assessment, the research on power system transient stability assessment theory and methods requires not only qualitative conclusions about system transient ...