536 citations
- University of LuxembourgLU193 papers
- KTH Royal Institute of TechnologySE10 papers
- Southeast UniversityCN8 papers
- University of CyprusCY6 papers
- National and Kapodistrian University of AthensGR4 papers
- Purple Mountain LaboratoriesCN4 papers
- Université de LilleFR4 papers
- Université du Québec à MontréalCA4 papers
- University College LondonGB4 papers
- University of EssexGB4 papers
- Centre Inria de l'Université de LilleFR3 papers
- Düzce ÜniversitesiTR3 papers
Showing 2011Show all
3 papers · 1 filter
cs.IT2011★ 5 cited
Multi-Gateway Cooperation in Multibeam Satellite Systems
Gan Zheng, Symeon Chatzinotas, Bjorn Ottersten
Multibeam systems with hundreds of beams have been recently deployed in order to provide higher capacities by employing fractional frequency reuse. Furthermore, employing full freq…
cs.IT2011★ 3 cited
Generic Optimization of Linear Precoding in Multibeam Satellite Systems
Gan Zheng, Symeon Chatzinotas, Bjorn Ottersten
Multibeam satellite systems have been employed to provide interactive broadband services to geographical areas under-served by terrestrial infrastructure. In this context, this pap…
cs.IT2011★ 154 cited
Robust Monotonic Optimization Framework for Multicell MISO Systems
Emil Björnson, Gan Zheng, Mats Bengtsson +1
The performance of multiuser systems is both difficult to measure fairly and to optimize. Most resource allocation problems are non-convex and NP-hard, even under simplifying assum…