Dynamic fractional frequency reused proportional fair in time and frequency scheduling in OFDMA networks. - Peng Wang 097; Chunhui Liu 003; Rudolf Mathar (ISWCS, 2011)

Joint BS selection and subcarrier assignment for multicell heterogeneous OFDM unicasting. - Chunhui Liu 003; Peng Wang 097; Anke Schmeink; Rudolf Mathar (PIMRC, 2011)