Circuit World 

 - Emerald 
 - Quarterly 
 - Vol. 44, No. 3, 2018 
<br/><br/> – The purpose of the paper is to present a frequency-changing technique to realize a fast start-up radio frequency (RF) energy harvester 
<br/><br/><label>ISSN: </label>0305-6120 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>https://www.emerald.com/insight/publication/issn/0305-6120/vol/44/iss/3