2 papers
cs.IT2010
Uplink CoMP under a Constrained Backhaul and Imperfect Channel Knowledge
Patrick Marsch, Gerhard Fettweis
Coordinated Multi-Point (CoMP) is known to be a key technology for next generation mobile communications systems, as it allows to overcome the burden of inter-cell interference. Es…
cs.IT2009
Application Driven Joint Uplink-Downlink Optimization in Wireless Communications
Patrick Marsch, Peter Rost, Gerhard Fettweis
This paper introduces a new mathematical framework, which is used to derive joint uplink/downlink achievable rate regions for multi-user spatial multiplexing between one base stati…