8 citations
3 papers
cs.NI2016
Antenna, Spectrum and Capacity trade-off for Cloud-RAN Massive Distributed MIMO over Next Generation PONs
Irene Macaluso, Bruno Cornaglia, Marco Ruffini
We propose a cost-optimal antenna vs. spectrum resource allocation strategy for mobile 5G MD-MIMO over Next-Generation PONs. Comparing wavelength overlay and shared wavelength appr…
cs.NI2015★ 8 cited
Why to Decouple the Uplink and Downlink in Cellular Networks and How To Do It
Federico Boccardi, Jeffrey Andrews, Hisham Elshaer +4
Ever since the inception of mobile telephony, the downlink and uplink of cellular networks have been coupled, i.e. mobile terminals have been constrained to associate with the same…
cs.IT2014
Robust Precoding for Network MIMO with Hierarchical CSIT
Paul de Kerret, Richard Fritzsche, David Gesbert +1
In this work, we consider a wireless network with K cooperating transmitters (TXs) serving jointly K receivers (RXs). Due to the practical limitations of the backhaul network, it i…