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 language | English |
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Title of host publication | International Conference on ICT Convergence |
Publisher | IEEE Computer Society |
Pages | 407-412 |
Number of pages | 6 |
ISBN (Print) | 9781479967865 |
DOIs | |
Publication status | Published - 2014 Jan 1 |
Event | 5th International Conference on Information and Communication Technology Convergence, ICTC 2014 - Busan, Korea, Republic of Duration: 2014 Oct 22 → 2014 Oct 24 |
Other
Other | 5th International Conference on Information and Communication Technology Convergence, ICTC 2014 |
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Country/Territory | Korea, Republic of |
City | Busan |
Period | 14/10/22 → 14/10/24 |
ASJC Scopus subject areas
- Computer Networks and Communications
- Information Systems