Fractional frequency reuse for irregular cell geometry OFDMA systems

• Main Authors: Ullah, Rahat, Fisal, Norshiela, Safdar, Hashim
• Format: Conference or Workshop Item
• Published: 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/59278/; http://dx.doi.org/10.1109/ISTT.2014.7238233

Future cellular systems are targeting aggressive frequency reuse to meet the ever increasing demands for capacity and throughput. However, aggressive frequency reuse results in high inter cell interference (ICI) especially at the cell edges. Fractional Frequency Reuse (FFR) has recently emerged as a...