Title :
Performance analysis of a phase modulation-based ultrasonic receiver using Variable Structure Control
Author :
Ma, S. ; Wilkinson, A.J. ; Paulson, K.S.
Author_Institution :
Dept. of Eng., Univ. of Hull, Kingston upon Hull, UK
Abstract :
A previous paper introduced an ultrasonic (US) transducer driven using Variable Structure Control (VSC) as part of a phase modulated communication system. This paper presents a receiver system also using VSC. The system aims to minimize transducer oscillation with the feedback control signal providing the output. Simulations show a receiver capable of responding within 50 μs to a phase reversal in the 40 kHz acoustic input.
Keywords :
acoustic variables control; oscillations; phase modulation; ultrasonic transducers; variable structure systems; VSC; performance analysis; phase modulated communication system; phase modulation-based ultrasonic receiver; phase reversal; receiver system; transducer oscillation; ultrasonic transducer; variable structure control; Acoustics; Control systems; Integrated circuit modeling; Receivers; Transducers; Transfer functions; Transmitters; Phase Modulation; Transient Response Time; Ultrasonic Receiving Transducer; Variable Structure Control;
Conference_Titel :
Communication Technology (ICCT), 2011 IEEE 13th International Conference on
Conference_Location :
Jinan
Print_ISBN :
978-1-61284-306-3
DOI :
10.1109/ICCT.2011.6157982
