Proximity based applications are becoming fastgrowing markets suggesting that Device-to-Device (D2D) communicationsis becoming an essential part of future mobiledata networks. We present three solutions for coordinating theinterferences that aim at maximizing the density of D2D linkswhile considering different levels of complexity and availablechannel state information (CSI).We analyze the performance of D2D communications in multicellenvironments to gain valuable insights on important limitingfactors of the system scalability and spectral efficiency.The results show that the proposed low complexity interferencecoordination schemes achieve high spectral efficiency and goodscalability while assuring low outage probability to provide QoSfor all users.
['Daniel Verenzuela', 'Guowang Miao']
Scalable Device-to-Device Communications For Frequency Reuse >> 1