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On the performance of amplifier-aware dense networks: Finite block-length analysis

Makki, B ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1109/ICCNC.2016.7440604
  3. Publisher: Institute of Electrical and Electronics Engineers Inc
  4. Abstract:
  5. In this paper, we investigate the performance of dense Poisson-point-process-based cellular networks using finite length codewords. Taking the properties of the power amplifiers (PAs) into account, we derive the outage probability, the per-user throughput and the area spectral efficiency in different conditions. Our analysis is based on some recent results on the achievable rates of finite-length codes and we investigate the effect of the codeword length/PAs properties on the system performance. Our numerical and analytical results indicate that the inefficiency of the PAs affects the performance of dense networks substantially. Also, for a given number of information nats per codeword, there is an optimal finite codeword length maximizing the throughput
  6. Keywords:
  7. Computer programming ; Computer science ; Analytical results ; Area spectral efficiencies ; Finite block length ; Finite codeword lengths ; Finite length codes ; Outage probability ; Poisson point process ; Power amplifiers (PAs) ; Power amplifiers
  8. Source: International Conference on Computing, Networking and Communications, 15 February 2016 through 18 February 2016 ; 2016 ; 9781467385794 (ISBN)
  9. URL: http://ieeexplore.ieee.org/document/7440604