• Capacity Analysis in the Cognitive Heterogeneous Cellular Networks with Stochastic Methods

  • Price-Based Power Allocation in Energy Harvesting Wireless Cooperative Networks: A Stackelberg Game Approach

  • Energy-Efficient Resource Allocation in Energy Harvesting Communication Systems: A Heuristic Algorithm

  • Power Allocation Algorithm for Heterogeneous Cellular Networks Based on Energy Harvesting

  • Relay Selection Scheme for Energy Harvesting Cooperative Networks

  • The CEEFQPSK Scheme for Two-Way Relay Communication Systems with Physical-Layer Network Coding

  • An Optimal Joint User Association and Power Allocation Algorithm for Secrecy Information Transmission in Heterogeneous Integrated Networks

  • A Tractable Traffic-Aware User Association Scheme in Heterogeneous Networks

  • Energy Efficiency of Heterogeneous Air-Ground Cellular Networks

  • A Joint Bandwidth and Power Allocation Scheme for Heterogeneous Networks