Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
M. Taranetz, J. Colom Ikuno, M. Rupp:
"Capacity Density Optimization by Fractional Frequency Partitioning";
Vortrag: Asilomar Conference on Signals, Systems, and Computers,
Pacific Grove, CA;
06.11.2011
- 09.11.2011; in: "Forty Fifth Asilomar Conference on Signals, Systems, and Computers (ASILOMAR), 2011",
(2011),
5 S.
Kurzfassung englisch:
This paper presents a fractional frequency reuse optimization scheme based on capacity density. It assigns a given user to the frequency subband with maximum achievable capacity density (bit/s/m2). We formulate the optimization problem and solve it by simulation. Unlike in previous work, the problem is solved assuming interference limitation in all
subbands. A sectorized layout with three-dimensional antenna radiation patterns is utilized, which includes the effect of antenna downtilting on the signal-to-interference-plus-noise ratio distribution. The simulation results show that the proposed scheme outperforms conventional Reuse-1- and Reuse-3 schemes in terms of average- and cell-edge performance.
Schlagworte:
Fractional Frequency Reuse, Co-Channel Interference Mitigation, Reuse-Partitioning, Capacity Density
Elektronische Version der Publikation:
http://publik.tuwien.ac.at/files/PubDat_207201.pdf