Performance analysis of device-to-device discovery with stochastic geometry in non-homogeneous environment

Hye J. Kang, Chung Gu Kang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In this paper, we present the mathematical analysis of discovery performance in device-to-device (D2D) communication system. As opposed to the previous work which deals with outdoor devices only, we consider a non-homogeneous environment in which both indoor and outdoor devices exist with the different intensities and channel characteristics. A stochastic geometry model with various system parameters, including inband emission and channel parameters, has been employed to derive the average number of devices discovered within the given time constraint. It has been found from our analytical results that the in-band emission is a most critical factor that limits the discovery performance, especially in the mixed environment, implying that its performance can be improved significantly by any means of reducing the in-band emission.

Original languageEnglish
Title of host publicationInternational Conference on ICT Convergence
PublisherIEEE Computer Society
Pages407-412
Number of pages6
ISBN (Print)9781479967865
DOIs
Publication statusPublished - 2014 Jan 1
Event5th International Conference on Information and Communication Technology Convergence, ICTC 2014 - Busan, Korea, Republic of
Duration: 2014 Oct 222014 Oct 24

Other

Other5th International Conference on Information and Communication Technology Convergence, ICTC 2014
CountryKorea, Republic of
CityBusan
Period14/10/2214/10/24

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

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    Kang, H. J., & Kang, C. G. (2014). Performance analysis of device-to-device discovery with stochastic geometry in non-homogeneous environment. In International Conference on ICT Convergence (pp. 407-412). [6983169] IEEE Computer Society. https://doi.org/10.1109/ICTC.2014.6983169