Enable device-to-device communications underlaying cellular networks: challenges and research aspects

  title={Enable device-to-device communications underlaying cellular networks: challenges and research aspects},
  author={L. Wei and R. Hu and Y. Qian and G. Wu},
  journal={IEEE Communications Magazine},
  • L. Wei, R. Hu, +1 author G. Wu
  • Published 2014
  • Computer Science
  • IEEE Communications Magazine
  • Device-to-device communication underlaying a cellular network is a promising technology in future wireless networks to improve network capacity and user experience. While D2D communication has great potential to improve wireless system spectral and energy efficiency due to the proximity of communication parties and higher spectrum reuse gain, tremendous work is still ongoing to turn the promising technology into a reality. This article discusses D2D technical challenges as well as standards… CONTINUE READING
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