Spectrum splitting-based cognitive interference management in two-tier LTE networks. - Diky Siswanto; Li Zhang 011; Keivan Navaie (ISWCS, 2014)

Weighted Sum Throughput Maximization in Heterogeneous OFDMA Networks. - Diky Siswanto; Li Zhang 011; Keivan Navaie; Deepak G. C. (VTC Spring, 2016)