Impact of Mobility in Spectrum Sensing Capacity

Luis Irio, Rodolfo Oliveira

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This work evaluates the secondary users’ (SUs) transmission capability considering that the primary users (PUs) can move to different positions. The transmission capability identifies the available opportunities for SU’s transmission. No opportunities are available when mobile PUs are active within the SU’s sensing region. We also consider the scenario when the PUs are undesirable detected active when they are not located within the SUs’ sensing region. Our analysis indicate that the transmission capability increases as the average mobility of the PUs decreases, which is confirmed by simulation.

Original languageEnglish
Title of host publicationCognitive Radio Oriented Wireless Networks - 12th International Conference, CROWNCOM 2017, Proceedings
PublisherSpringer Verlag
Pages162-172
Number of pages11
Volume228
ISBN (Electronic)978-3-319-76207-4
ISBN (Print)978-3-319-76206-7
DOIs
Publication statusPublished - 1 Jan 2018
Event12th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2017 - Lisbon, Portugal
Duration: 20 Sep 201721 Sep 2017

Publication series

NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
Volume228
ISSN (Print)1867-8211

Conference

Conference12th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2017
CountryPortugal
CityLisbon
Period20/09/1721/09/17

Keywords

  • Cognitive Radio Networks
  • Mobility
  • Spectrum Sensing

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