A statistical inter-cell interference model for downlink cellular OFDMA networks under log-normal shadowing with Ricean fading

  • Authors:
  • Changkyu Seol;Kyungwhoon Cheun;Sungnam Hong

  • Affiliations:
  • Semiconductor Business, Samsung Electronics Co., Ltd., Republic of Korea and Division of Electrical and Computer Engineering, POSTECH;Division of Electrical and Computer Engineering, Pohang University of Science and Technology, Pohang, Korea;Division of Electrical and Computer Engineering, Pohang University of Science and Technology, Pohang, Korea

  • Venue:
  • IEEE Communications Letters
  • Year:
  • 2010

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Abstract

In this letter, an approximation to the performance of downlink cellular orthogonal frequency division multiple access networks under log-normal shadowing and Ricean fading is evaluated. The interference statistic is shown to significantly deviate from the Gaussian distribution as shown in previous results under Rayleigh fading.