Transponder utilizing the modulated re-scattering communication principle

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review


Research units


In this work, the performance of a re-scatter transponder is investigated. The transponder is based on a 90° hybrid coupler, and it provides independent amplitude and phase modulation as a function of the bias voltage. The structure operates at a frequency of 3.42 GHz, and the performance of the transponder is investigated using simulations and measurements. The results show that the proposed approach is a viable candidate to implement wireless connectivity for simple, passive and low-cost devices.


Original languageEnglish
Title of host publication2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)
Publication statusPublished - 2017
MoE publication typeA4 Article in a conference publication
EventInternational Union of Radio Science General Assembly and Scientific Symposium - Montral, Canada
Duration: 19 Aug 201726 Aug 2017
Conference number: 32


ConferenceInternational Union of Radio Science General Assembly and Scientific Symposium
Abbreviated titleURSI GASS

ID: 17158201