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Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

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Published on: March 24, 2023

Wireless Hearing Aid System Simulations using Advanced Design System™: A Behavioral Modeling Approach.

Ram Singh Rana¹, Tang Bin, Zhang Liang

¹Institute of Microelectronics, 11 Science Park Road, Singapore Science Park II, Singapore 117685. E-mails: ramrana@ime.a-star.edu.sg.

Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference

|February 7, 2007

Summary

Wireless hearing aids offer improved noise cancellation, overcoming limitations of conventional devices. System simulations using Agilent Advanced Design System demonstrate their enhanced performance potential for a user-friendly solution.

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Area of Science:

Electrical Engineering
Signal Processing
Acoustics

Background:

Conventional hearing aids face limitations in size, power, and noise cancellation.
Advancements in integrated circuits, wireless communication, and digital signal processing (DSP) enable enhanced hearing aid performance.

Purpose of the Study:

To simulate a typical wireless hearing aid system.
To evaluate the feasibility of advanced technologies for improved hearing solutions.

Main Methods:

System simulation using Agilent Advanced Design System (ADS).
Exploitation of behavioral modeling for comprehensive system simulations.
Inclusion of electro-acoustic transducers in the simulation model.

Main Results:

Demonstration of system-level simulation capabilities for wireless hearing aids.
Inclusion of simulation results showcasing system performance.
Validation of the simulation approach for complex hearing aid systems.

Conclusions:

Wireless hearing aids with advanced technologies show promise for enhanced performance.
System simulation is a viable approach to design and evaluate complex hearing aid systems.
Behavioral modeling in ADS facilitates efficient simulation of integrated wireless hearing aid components.