183 citations · 297 across the 28 of their papers we have counts for
4 papers · 2 filters
Joint Transmission with Limited Backhaul Connectivity
Jarkko Kaleva, Antti Tölli, Markku Juntti +2
Downlink beamforming techniques with low signaling overhead are proposed for joint processing coordinated (JP) multi-point transmission. The objective is to maximize the weighted s…
Energy-Efficient Joint Unicast and Multicast Beamforming with Multi-Antenna User Terminals
Oskari Tervo, Le-Nam Tran, Symeon Chatzinotas +2
This paper studies energy-efficient joint transmit and receive beamforming in multi-cell multi-user multiple-input multiple-output systems. We consider conventional network energy…
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…