40 citations · 106 across the 10 of their papers we have counts for
3 papers · 1 filter
Energy-Efficient Transmission Strategies for CoMP Downlink - Overview, Extension, and Numerical Comparison
Kien-Giang Nguyen, Oskari Tervo, Quang-Doanh Vu +2
This paper focuses on energy-efficient coordinated multi-point (CoMP) downlink in multi-antenna multi-cell wireless communications systems. We provide an overview of transmit beamf…
Globally Optimal Beamforming Design for Downlink CoMP transmission with Limited Backhaul Capacity
Kien-Giang Nguyen, Quang-Doanh Vu, Markku Juntti +1
This paper considers a multicell downlink channel in which multiple base stations (BSs) cooperatively serve users by jointly precoding shared data transported from a central proces…
Energy Efficient Precoding C-RAN Downlink with Compression at Fronthaul
Kien-Giang Nguyen, Quang-Doanh Vu, Markku Juntti +1
This paper considers a downlink transmission of cloud radio access network (C-RAN) in which precoded baseband signals at a common baseband unit are compressed before being forwarde…