scholarly journals Efficiency Analysis For Triple Band Rf Energy Harvesting

2021 ◽  
Author(s):  
Aziz Burak YALÇIN ◽  
Filiz SARI
Keyword(s):  
Energy Harvesting ◽  
Efficiency Analysis ◽  
Rf Energy Harvesting ◽  
Rf Energy ◽  
Triple Band

A Concurrent Triple-band RF Energy Harvesting Circuit for IoT Sensor Networks

2021 ◽  
Vol 10 (2) ◽  
pp. 151-159
Author(s):  
Luong Duy Manh ◽  
Phan Thi Bich ◽  
Nguyen Thuy Linh ◽  
Nguyen Huy Hoang ◽  
Tran Xuan Nam ◽  
...  
Keyword(s):  
Sensor Networks ◽  
Energy Harvesting ◽  
Rf Energy Harvesting ◽  
Rf Energy ◽  
Triple Band

A Triple-Band High-Gain Multibeam Ambient RF Energy Harvesting System Utilizing Hybrid Combining

2020 ◽  
Vol 67 (11) ◽  
pp. 9215-9226 ◽  
Author(s):  
Shanpu Shen ◽  
Yujie Zhang ◽  
Chi-Yuk Chiu ◽  
Ross Murch
Keyword(s):  
Energy Harvesting ◽  
High Gain ◽  
Rf Energy Harvesting ◽  
Energy Harvesting System ◽  
Rf Energy ◽  
Triple Band

scholarly journals Compact Triple-Band Rectifier for Ambient RF Energy Harvesting Application

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 19018-19024 ◽  
Author(s):  
Jian Liu ◽  
Xiu Yin Zhang
Keyword(s):  
Energy Harvesting ◽  
Rf Energy Harvesting ◽  
Rf Energy ◽  
Triple Band

Design of Triple Band Differential Rectenna for RF Energy Harvesting

2018 ◽  
Vol 66 (6) ◽  
pp. 2716-2726 ◽  
Author(s):  
Sandhya Chandravanshi ◽  
Sanchari Sen Sarma ◽  
Mohammad Jaleel Akhtar
Keyword(s):  
Energy Harvesting ◽  
Rf Energy Harvesting ◽  
Rf Energy ◽  
Triple Band

scholarly journals High-Efficiency Triple-Band RF-to-DC Rectifier Primary Design for RF Energy-Harvesting Systems

Telecom ◽  
2021 ◽  
Vol 2 (3) ◽  
pp. 271-284
Author(s):  
Maria S. Papadopoulou ◽  
Achilles D. Boursianis ◽  
Christos K. Volos ◽  
Ioannis N. Stouboulos ◽  
Spyridon Nikolaidis ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Low Power ◽  
High Efficiency ◽  
Feasible Solution ◽  
Dual Band ◽  
Rf Energy Harvesting ◽  
Frequency Bands ◽  
Initial Design ◽  
Rf Energy ◽  
Triple Band

Radio Frequency (RF) energy harvesting has been emerged as a potentially reliable method to replace the costly and difficult to maintain source of low-power wireless sensor networks. A plethora of dual-band rectifier designs has been proposed in the literature operating in various frequency bands. In this paper, a triple-band RF-to-DC rectifier that operates in the frequency bands of LoRaWAN, GSM-900, and WiFi 2.4 GHz is presented. The system is composed of an impedance-matching circuit, an RF-to-DC rectifier, that converts the ambient RF energy into DC voltage able to feed low-power devices, and an output load. The proposed system resonates at three different frequencies of 866 MHz, 948 MHz and 2423 MHz, which fall within the aforementioned frequency bands of interest. The feasible solution of the proposed system was based on a dual-band rectifier operating in the frequency bands of LoRaWAN and GSM-900. A series of shunt stubs was utilized in the initial design to form the feasible solution of the proposed system. The proposed triple-band rectifier was optimized using a powerful optimization algorithm, i.e., the genetic algorithm. The overall system exhibited improved characteristics compared to the initial design in terms of its resonance. Numerical results demonstrated that the overall system exhibited an efficiency of 81% with 3.23 V of the output voltage, for an input power of 0 dBm and a load of 13 kOhm.

Design of Triple Band Slot Antenna for RF Energy Harvesting

2021 ◽  
Author(s):  
Rashmi Pandey ◽  
A. K. Shankhwar ◽  
Ashutosh Singh
Keyword(s):  
Energy Harvesting ◽  
Slot Antenna ◽  
Rf Energy Harvesting ◽  
Rf Energy ◽  
Triple Band
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