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A New Defective Ground Structure Inspired High Gain Rectenna System for RF Energy Harvesting in Smart City Applications

  • Nareen Jan
  • , Javaid A. Sheikh
  • , Aabid Rashid Wani
  • , Md Ahsan Halimi
  • , Altaf A. Balkhi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

In this paper, a new rectenna system for RF energy harvesting applications has been proposed. The antenna offers 5.8327 dB of gain. The results obtained demonstrate that the suggested antenna offers a substantial gain of 5.8327 dB and an impedance bandwidth of 1.7183 GHz. The rectifying component incorporates a single series diode (SSD) design, which accurately matches the input impedance by employing L-shaped transmission line matching network. This design choice allows for the efficient utilization of the majority of the received power. The results obtained from the simulation demonstrate that the rectenna achieved a notable conversion efficiency of 68.103% when exposed to a load of 2 kΩ at 3.5 GHz operating frequency and an input power of 5 dBm. The produced output DC voltage is 2.075 V.

Original languageEnglish
Title of host publication2024 IEEE Wireless Antenna and Microwave Symposium, WAMS 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350358926
DOIs
StatePublished - 2024
Externally publishedYes
Event2024 IEEE Wireless Antenna and Microwave Symposium, WAMS 2024 - Visakhapatnam, India
Duration: 29 Feb 2024 → 3 Mar 2024

Publication series

Name2024 IEEE Wireless Antenna and Microwave Symposium, WAMS 2024

Conference

Conference2024 IEEE Wireless Antenna and Microwave Symposium, WAMS 2024
Country/TerritoryIndia
CityVisakhapatnam
Period29/02/24 → 3/03/24

Bibliographical note

Publisher Copyright:
© 2024 IEEE.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 11 - Sustainable Cities and Communities
    SDG 11 Sustainable Cities and Communities

Keywords

  • Microwave Power Transfer
  • Schottky diode
  • dual-band rectifier
  • matching network
  • rectenna

ASJC Scopus subject areas

  • Instrumentation
  • Computer Networks and Communications
  • Signal Processing

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