Title :
Design Methodology for Maximum Power Transmission, Optimal BER-SNR and Data Rate in Biomedical Implants
Author :
Al-Kalbani, Ahmed I. ; Yuce, Mehmet Rasit ; Redoute, Jean-Michel
Author_Institution :
Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Clayton, VIC, Australia
Abstract :
Using Pulse-Width Modulation Amplitude-Shift Keying (PWM-ASK) in biomedical implants enables the simultaneous transmission of wireless energy as well as data using a single inductive link. This paper approaches Pulse-Width Modulated Amplitude-Shift Keying (PWM-ASK) from a communication theory point of view. It provides a design methodology to obtain high data rate while maintaining an optimal BER (Bit Error Rate), and optimal power transfer in biomedical implants.
Keywords :
amplitude shift keying; error statistics; prosthetics; pulse width modulation; ASK; BER-SNR; PWM; amplitude-shift keying; biomedical implants; bit error rate; communication theory; inductive link; maximum power transmission; pulse-width modulation; wireless energy; Amplitude shift keying; Bit error rate; Energy states; Implants; Signal to noise ratio; Transmitters; PWM-ASK; Pulse-Width Modulation Amplitude-Shift Keying; biomedical implants; wireless power;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2013.13.131505
