UAV-assited Wireless Powered Sensor Network over Rician Shadowed Fading Channels

Stefan Panic, Tharindu D.Ponnimbaduge Perera, Dushantha Nalin K. Jayakody, Caslav Stefanovic, Bojan Prlincevic

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

In this paper, we are observing scenario of unmanned aerial vehicle (UAV) data collection from sensor network, where each sensor harvests energy from the data-collecting UAV for its own information transmission. In first time instant, the wireless energy transfer (WET) to sensor nodes is performed, while in second time instant UAV collects data from sensor nodes. In order to take into account the possibility of occurrence of obstacles, that could block the line-of-sight (LOS) link in-between sensor nodes and UAV, and to in order to observe fluctuations of the LOS signal that are brought by shadowing effect, we have used the assumption of Rician Shadowed fading channels and analyzed the outage probability (OP) properties of such network. Closed form expression are derived for OP, and OP features are observed and discussed in the function of system parameters such are shadowing severity, targeted information rate, UAV location, and the time ratio of WET.

Язык оригиналаАнглийский
Название основной публикации2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2019
ИздательInstitute of Electrical and Electronics Engineers Inc.
ISBN (электронное издание)9781538695494
DOI
СостояниеОпубликовано - ноя 2019
Событие2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2019 - Tel-Aviv, Израиль
Продолжительность: 4 ноя 20196 ноя 2019

Серия публикаций

Название2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2019

Конференция

Конференция2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2019
СтранаИзраиль
ГородTel-Aviv
Период4.11.196.11.19

ASJC Scopus subject areas

  • Information Systems and Management
  • Electrical and Electronic Engineering
  • Instrumentation
  • Artificial Intelligence
  • Computer Networks and Communications

Fingerprint Подробные сведения о темах исследования «UAV-assited Wireless Powered Sensor Network over Rician Shadowed Fading Channels». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать