Performance Improvement of Device-to-Device (D2D) Communications Underlaying Uplink Cellular Networks

Device-to-Device (D2D) communications underlaying cellular networks is a viable network technology that can potentially increase spectral utilization and improve power efficiency for proximity based wireless applications and services. However, a major challenge in such deployment scenarios is the interference caused by D2D links when sharing the same resources with cellular users. This work deals with the performance improvement of Device-to-Device (D2D) communications underlaying uplink cellular networks, where we aim to optimize the sum-rate of D2D communications

• Power control
• device-to-device communication
• cellular networks
• Poisson point process
• sum-rate

• Power control
• device-to-device communication
• cellular networks
• Poisson point process
• sum-rate