Title :
The impact of multi-sine tone separation on RF-DC efficiency
Author :
Boaventura, Alirio ; Carvalho, Nuno Borges ; Georgiadis, Apostolos
Author_Institution :
Instituto de Telecomunicaçõdes, Dep. Electrónica, Telecomunicações e Informätica, Universidade de Aveiro, Portugal
Abstract :
This paper addresses the use of high PAPR multi-sine signals for efficiency increase in RF-DC converters, by evaluating the impact of tone separation, multi-sine bandwidth and circuit design in the multi-sine performance. Theoretical background is discussed and results are shown.
Keywords :
Harmonic analysis; Optimization; Power system harmonics; Power transmission; Rectennas; Voltage measurement; Wireless communication; Multi-sines; PAPR; RF-DC converters;
Conference_Titel :
Microwave Conference (APMC), 2014 Asia-Pacific
