Store-then-cooperate: Energy harvesting scheme in cooperative relay networks

Akashkumar Rajaram, Dushantha Nalin K. Jayakody, Vitaly Skachek

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

7 Цитирования (Scopus)

Аннотация

The energy efficiency of a system determines its operational sustainability. Energy harvesting (EH) is a crucial technology for a variety of wireless systems that have limited access to a reliable electricity supply. In this paper, the design of a multiple access relay system (MARS) using EH is considered. We assume that the sources and relay have no embedded power supply but rechargeable energy storage devices. Thus, each node is powered by harvesting the energy from the RF signals broadcasted by an access point (AP), and it operates in store-then-cooperate (STC) mode. We present link level performance by using the physical layer network coding for energy harvesting schemes of EH and STC and its outage probability analysis. The schemes presented in this paper achieve symbol error rate (SER) performance approaching that of a fixed power supply and contribute significantly to sustaining the energy in the system while maintaining a constant throughput.

Язык оригиналаАнглийский
Название основной публикацииISWCS 2016 - 13th International Symposium on Wireless Communication Systems, Proceedings
ИздательVDE Verlag GmbH
Страницы445-450
Число страниц6
Том2016-October
ISBN (электронное издание)9781509020614
DOI
СостояниеОпубликовано - 19 окт 2016
Опубликовано для внешнего пользованияДа
Событие13th International Symposium on Wireless Communication Systems, ISWCS 2016 - Poznan, Польша
Продолжительность: 20 сен 201623 сен 2016

Конференция

Конференция13th International Symposium on Wireless Communication Systems, ISWCS 2016
СтранаПольша
ГородPoznan
Период20.9.1623.9.16

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Communication

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