Subcarrier assignment in multi-cell OFDMA systems via interference minimization game

• Main Authors: La, Quang Duy, Chew, Yong Huat, Soong, Boon Hee
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
• Online Access: https://hdl.handle.net/10356/104429; http://hdl.handle.net/10220/16557
• Institution: Nanyang Technological University

Fair and efficient subcarrier assignment for an infrastructure-based cellular OFDMA network is a challenging problem due to interferences from neighboring cells. In this paper, we investigate this problem using potential game theory, where the utility function adopted is meant for minimizing the co-...