Performance Evaluation of Proximity Services and Wi-Fi for Public Safety Mission Critical Voice Application

المؤلفون المشاركون

Chammout, Anwar
Ghabally, Mike
Chen, Xue

المصدر

Wireless Communications and Mobile Computing

العدد

المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-12، 12ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2020-05-21

دولة النشر

مصر

عدد الصفحات

12

التخصصات الرئيسية

تكنولوجيا المعلومات وعلم الحاسوب

الملخص EN

Proximity Services (ProSe) and Wi-Fi are two promising technologies that may provide support for Mission Critical Voice (MCV) applications in remote and rural areas by enabling Device-to-Device (D2D) communication.

In this paper, several performance metrics of ProSe and Wi-Fi are evaluated and compared side-by-side under various configurations.

The ns-3 simulation results show that ProSe outperforms Wi-Fi in terms of coverage range and access time with a medium traffic load, while Wi-Fi has a shorter access time under a light traffic load.

In addition, with various user densities, ProSe offers better coverage range and access time a majority of the time.

The evaluation in this paper provides insights to first responders on what to expect with either technology and how to improve the performance by adjusting different system parameters.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ghabally, Mike& Chen, Xue& Chammout, Anwar. 2020. Performance Evaluation of Proximity Services and Wi-Fi for Public Safety Mission Critical Voice Application. Wireless Communications and Mobile Computing،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1214525

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ghabally, Mike…[et al.]. Performance Evaluation of Proximity Services and Wi-Fi for Public Safety Mission Critical Voice Application. Wireless Communications and Mobile Computing No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1214525

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ghabally, Mike& Chen, Xue& Chammout, Anwar. Performance Evaluation of Proximity Services and Wi-Fi for Public Safety Mission Critical Voice Application. Wireless Communications and Mobile Computing. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1214525

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1214525