Title :
Shannon meets Tesla: Wireless information and power transfer
Author :
Grover, Pulkit ; Sahai, Anant
Author_Institution :
Dept. of EECS, Univ. of California at Berkeley, Berkeley, CA, USA
Abstract :
The problem considered here is that of wireless information and power transfer across a noisy coupled-inductor circuit, which is a frequency-selective channel with additive white Gaussian noise. The optimal tradeoff between the achievable rate and the power transferred is characterized given the total power available. The practical utility of such systems is also discussed.
Keywords :
AWGN channels; inductors; wireless channels; Shannon; Tesla; additive white Gaussian noise; coupled-inductor circuit; frequency-selective channel; power transfer; wireless information; Additive white noise; Bandwidth; Circuit noise; Cochlear implants; Coils; Coupling circuits; Fading; Frequency; Gaussian noise; Inductors;
Conference_Titel :
Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-7890-3
Electronic_ISBN :
978-1-4244-7891-0
DOI :
10.1109/ISIT.2010.5513714
