RT Journal Article
T1 Multicell cooperation for LTE-Advanced Heterogeneous Network scenarios
A1 Soret, Beatriz
A1 Wang, Hua
A1 Pedersen, Klaus I.
A1 Rosa, Claudio
K1 LTE (Telecomunicaciones)
K1 Sistemas de comunicación inalámbricos
AB In this article we present two promising practical use cases for simple multicell cooperation for LTE-Advanced heterogeneous network scenarios with macro and small cells. For co-channel deployment cases, we recommend the use of enhanced interference coordination, or eICIC, to mitigate cross-tier interference and ensure sufficient offload of users from macro to small cells. It is shown how the eICIC benefit is maximized by using a distributed inter-base station control framework for dynamic adjustment of essential parameters. Second, for scenarios where macro and small cells are deployed at different carriers an efficient use of the fragmented spectrum can be achieved by using collaborative inter-site carrier aggregation. In addition to distributed coordination/collaboration between base station nodes, the importance of explicit terminal assistance is highlighted. Comprehensive system-level simulation results illustrate the performance benefits of the presented techniques.
PB IEEE
YR 2013
FD 2013
LK https://hdl.handle.net/10630/40631
UL https://hdl.handle.net/10630/40631
LA eng
NO B. Soret, H. Wang, K. I. Pedersen and C. Rosa, "Multicell cooperation for LTE-advanced heterogeneous network scenarios," in IEEE Wireless Communications, vol. 20, no. 1, pp. 27-34, February 2013, doi: 10.1109/MWC.2013.6472196.
NO https://openpolicyfinder.jisc.ac.uk/id/publication/37970
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 3 mar 2026