An antenna capable of harvesting radio frequency, vibration, and light energy based on piezoelectric and solar film materials

2021 ◽  
Author(s):  
Xue Bai ◽  
Teng‐Guli Ali ◽  
Leijun Xu
Keyword(s):  
Radio Frequency ◽  
Light Energy

scholarly journals Connecting vehicles using Li-Fi technology for reducing accidents

2018 ◽  
Vol 7 (2.7) ◽  
pp. 104
Author(s):  
K Raghava Rao ◽  
K Sai Sasi Preetham ◽  
K Edukondalu ◽  
L V.Ragavendra Reddy
Keyword(s):  
Visible Light ◽  
Radio Frequency ◽  
Traffic Control ◽  
Air Traffic Control ◽  
Electrical Energy ◽  
Air Traffic ◽  
Light Energy ◽  
Light Spectrum ◽  
Transfer Data ◽  
Human Eye

Li-FI technology is transferring of data using Led’s in visible light spectrum. Basically Li-Fi is similar to that of Wi-Fi but this Li-Fi is 10 times faster than Wi-Fi, as Wi-Fi uses radio frequency which has some transmission limitation Li-Fi is very useful to replace such limitations. We can use this technology in many areas like hospitals air traffic control, vehicles and under water communications.in this Li-Fi technology we mainly use led’s as a transmitter which will send stream of data by toggling with a speed that can’t be identified by the human eye and photodiode as a receiver which converts light energy to electrical energy. Connecting vehicles can be obtained by replacing head and tail lamps of the vehicle with led’s and photodiode should be attached at both front and rear end of the vehicle go get the data from both leading and following vehicles. By transferring the data about the motion of vehicle through led’s we can reduce the collision of vehicles. This technology is also used to regulate the information about the traffic by replacing the street lights with led and transfer data about the traffic in that route for every vehicle that passes through.

Perculaneous ultrasound guided radio frequency tissue ablation with wet electrodes for the treatment of primary and secondary liver tumors — A multicenter trial

2001 ◽  
Vol 120 (5) ◽  
pp. A559-A559
Author(s):  
J HAENSLER ◽  
A RAIBLE ◽  
W HOLTKAMP ◽  
M FRAUENDORF ◽  
A WITTE ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Liver Tumors ◽  
Multicenter Trial ◽  
Tissue Ablation ◽  
Ultrasound Guided

46: Intermediate Follow-Up Comparison between Partial Nephrectomy and Radio Frequency Ablation in T1A Renal Tumors

2006 ◽  
Vol 175 (4S) ◽  
pp. 16-16 ◽  
Author(s):  
Joshua M. Stern ◽  
Robert S. Svatek ◽  
Sangtae Park ◽  
J. Kyle Anderson ◽  
Yair Lotan ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Partial Nephrectomy ◽  
Radio Frequency Ablation ◽  
Renal Tumors

1913: The Radiographic Evolution of Radio Frequency Ablated Renal Lesions

2004 ◽  
Vol 171 (4S) ◽  
pp. 505-505
Author(s):  
Edward D. Matsumoto ◽  
Lori Watumall ◽  
D. Brooke Johnson ◽  
Kenneth Ogan ◽  
Grant D. Taylor ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Renal Lesions

Infrared Light Energy Is Effective for Tightening

2006 ◽  
Vol 37 (8) ◽  
pp. 44
Author(s):  
DIANA MAHONEY
Keyword(s):  
Light Energy ◽  
Infrared Light

Measurement Techniques for Radio Frequency Nanoelectronics

2017 ◽  
Author(s):  
T. Mitch Wallis ◽  
Pavel Kabos
Keyword(s):  
Radio Frequency ◽  
Measurement Techniques

Radio-frequency lighting

AccessScience ◽  
2015 ◽  
Keyword(s):  
Radio Frequency
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