Abstract:
This paper introduces a Data and Energy Integrated Networks (DEINs), which consists of a Wi-Fi based Wireless Local Area Network (WLAN) and ZigBee based Wireless Sensor N...Show MoreMetadata
Abstract:
This paper introduces a Data and Energy Integrated Networks (DEINs), which consists of a Wi-Fi based Wireless Local Area Network (WLAN) and ZigBee based Wireless Sensor Network (WSN). The RF energy harvester aided ZigBee sensor nodes are designed as RF energy receiver. A designed smart gateway integrates both Wi-Fi and ZigBee interfaces serves as RF energy transmitter. The single Wi-Fi interface on the smart gateway is responsible for data communication as well as broadcasting RF energy. The RF energy is generated from broadcasting a sequential self-created unmeaning UDP packets with enhanced transmission power. Hence, transmitting RF energy is transmitting designed UDP packets, which will make the occupation of the downlink bandwidth of Wi-Fi functional data communication. As a result, an energy efficient prioritised bandwidth resource allocation algorithm is proposed for allocating optimum bandwidth resource to downlink data communication and RF energy transmission. This algorithm gives the consideration for lowest energy consumption of RF energy transmitter and relatively high downlink data speed during RF energy charging progress.
Date of Conference: 25-29 June 2018
Date Added to IEEE Xplore: 30 August 2018
ISBN Information:
Electronic ISSN: 2376-6506