TY - GEN
T1 - Performance analysis of a ultra-compact low-power rectenna in paper substrate for RF energy harvesting
AU - Palazzi, V.
AU - Kalialakis, Christos
AU - Alimenti, Federico
AU - Mezzanotte, Paolo
AU - Roselli, Luca
AU - Collado, Ana
AU - Georgiadis, Apostolos
N1 - both authors left HWU
PY - 2017/3/16
Y1 - 2017/3/16
N2 - In this paper the experimental results of a compact low-power rectenna in paper substrate, designed to operate in the Wi-Fi band, are presented. The complete prototype, based on an annular slot antenna and a single-diode rectifier, features a weight of 1.5 grams and shows an RF-to-dc conversion efficiency in the design band of about 40 % for a -10 dBm available input power, of about 28 % at -15 dBm, and in the range [10, 22] % at -20 dBm, corresponding to an output DC voltage in the order of 320, 240 and 60 mV respectively. Additionally, the rectenna features an efficiency higher then 7 % in the whole band 1.8-2.7 dBm for a power density estimated around 3 μW/cm2.
AB - In this paper the experimental results of a compact low-power rectenna in paper substrate, designed to operate in the Wi-Fi band, are presented. The complete prototype, based on an annular slot antenna and a single-diode rectifier, features a weight of 1.5 grams and shows an RF-to-dc conversion efficiency in the design band of about 40 % for a -10 dBm available input power, of about 28 % at -15 dBm, and in the range [10, 22] % at -20 dBm, corresponding to an output DC voltage in the order of 320, 240 and 60 mV respectively. Additionally, the rectenna features an efficiency higher then 7 % in the whole band 1.8-2.7 dBm for a power density estimated around 3 μW/cm2.
KW - Circuits on paper
KW - Copper laminate technology
KW - Energy harvesting
KW - Green electronics
KW - Internet of Things
KW - Rectennas
KW - Rectifiers
KW - Slot antennas
KW - Wireless power transfer
UR - http://www.scopus.com/inward/record.url?scp=85017313865&partnerID=8YFLogxK
U2 - 10.1109/WISNET.2017.7878757
DO - 10.1109/WISNET.2017.7878757
M3 - Conference contribution
AN - SCOPUS:85017313865
T3 - IEEE Topical Conference on Wireless Sensors and Sensor Networks
SP - 65
EP - 68
BT - 2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet)
PB - IEEE
ER -