236 citations
- University of LuxembourgLU39 papers
- Scalable Network Technologies (United States)US2 papers
- Université de LilleFR2 papers
- Centre Inria de l'Université de LilleFR1 paper
- Düzce ÜniversitesiTR1 paper
- Ho Chi Minh City University of ScienceVN1 paper
- Ho Chi Minh City University of TechnologyVN1 paper
- Hochschule Bonn-Rhein-SiegDE1 paper
- Indian Institute of Technology DelhiIN1 paper
- Institut de Recherche en Informatique et Systèmes AléatoiresFR1 paper
- Institut national de recherche en sciences et technologies du numériqueFR1 paper
- Instituto Maimónides de Investigación Biomédica de CórdobaES1 paper
Showing 2014 · cs.ITShow all
3 papers · 2 filters
cs.IT2014★ 236 cited
Constructive Multiuser Interference in Symbol Level Precoding for the MISO Downlink Channel
Maha Alodeh, Symeon Chatzinotas, Björn Ottersten
This paper investigates the problem of interference among the simultaneous multiuser transmissions in the downlink of multiple antennas systems. Using symbol level precoding, a new…
cs.IT2014★ 190 cited
Weighted Fair Multicast Multigroup Beamforming under Per-antenna Power Constraints
Dimitrios Christopoulos, Symeon Chatzinotas, Bjorn Ottersten
A multi-antenna transmitter that conveys independent sets of common data to distinct groups of users is considered. This model is known as physical layer multicasting to multiple c…
cs.IT2014★ 188 cited
Information and Energy Cooperation in Cognitive Radio Networks
Gan Zheng, Zuleita Ho, Eduard A. Jorswieck +1
Cooperation between the primary and secondary systems can improve the spectrum efficiency in cognitive radio networks. The key idea is that the secondary system helps to boost the…