Scheduling Constraints and Interference Graph Properties for Graph-based Interference Coordination in Cellular OFDMA Networks
نویسندگان
چکیده
منابع مشابه
Scheduling Constraints and Interference Graph Properties for Graph-based Interference Coordination in Cellular OFDMA Networks
The currently emerging 802.16e (WiMAX) and 3GPP Long Term Evolution (LTE) cellular systems are based on Orthogonal Frequency Division Multiple Access (OFDMA). OFDMA suffers from heavy inter-cell interference if neighboring base stations use the same frequency range. One approach to solve this issue is the application of beamforming antennas in combination with interference coordination (IFCO) m...
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ژورنال
عنوان ژورنال: Mobile Networks and Applications
سال: 2009
ISSN: 1383-469X,1572-8153
DOI: 10.1007/s11036-009-0155-8