丹麦科技大学

Communication and Interaction in Adverse Acoustic Conditions

项目介绍

The Hearing Systems Section at the Technical University of Denmark (DTU) seeks a qualified candidate for a 3-year PhD position. Hearing Systems is part of the department of Health Technology. Our research is concerned with auditory signal processing and perception, speech communication, audiology, behavioural and objective measures of auditory function, computational auditory neuroscience, environmental acoustics, and hearing-instrument signal processing. The goal of this research is to understand the functioning of the human auditory system and to provide insights that are useful for technical applications, such as speech recognition systems, hearing aids, cochlear implants, and hearing diagnostics.

The project will focus on communication and interaction in adverse acoustic conditions. The goal is to characterize how various objective measures of interactive behaviour and speech production are influenced by the acoustic environment and hearing loss. An additional goal is to explore the benefit of hearing aids in making the dynamics of conversations involving aided hearing-impaired listeners more like those between normal-hearing listeners. The interaction between participants will be investigated by monitoring motion behavior and examining changes in head orientation, eye gaze, distance, etc. Furthermore, features of the speech signal, such as vocal effort or the temporal patterns in turn-taking behavior may also carry information about the level of difficulty involved in a given interaction. By monitoring listener behaviour while varying the complexity of the acoustic scene, the various strategies used by humans to maintain communication in adverse conditions can be characterized as a function of scene complexity, such as signal-to-noise ratio (SNR), the number of sources, reverberation, movement, etc. This will allow to determine markers that correspond to different listening goals and markers of increased listening/communication effort. In particular, the limits where communication breaks down could be identified in terms of the scene complexity, hearing impairment, and hearing-aid processing strategies.

The project is part of the Centre for Applied Hearing Research (CAHR) supported by Oticon, WSA and GN Hearing. This PhD project represents one of thee CAHR research streams with a variety of connection points which are intended to foster collaborations and common subprojects across the three research streams.  

Responsibilities and qualifications
You will work with behavioural and physiological measures to evaluate the consequences of hearing loss on the processing of simple and complex sounds, including speech. You will work with computational models of auditory signal processing and perception. You will also explore effects of hearing-aid signal processing strategies on both behavioural and outcome measures and evoked potential patterns.

You should be well-versed in some scientific programming environment (MATLAB, Octave, SciPy) and should have knowledge of signal processing and experimental design.

You must have a two-year master’s degree (120 ECTS points) or a similar degree with an academic level equivalent to a two-year master’s degree.

Approval and Enrolment
The scholarship for the PhD degree is subject to academic approval, and the candidate will be enrolled in one of the general degree programmes at DTU. For information about our enrolment requirements and the general planning of the PhD study programme, please see the DTU PhD Guide.  

Assessment
The assessment of the applicants will be made by Associate Professor Tobias May and Professor Torsten Dau.

We offer
DTU is a leading technical university globally recognized for the excellence of its research, education, innovation and scientific advice. We offer a rewarding and challenging job in an international environment. We strive for academic excellence in an environment characterized by collegial respect and academic freedom tempered by responsibility.

Salary and appointment terms
The appointment will be based on the collective agreement with the Danish Confederation of Professional Associations. The allowance will be agreed upon with the relevant union. The period of employment is 3 years.

You can read more about career paths at DTU here

Further information
Further information may be obtained from Associate Professor Tobias May, tobmay@dtu.dk or Professor Torsten Dau, tel.: +45 4525 3977, tdau@dtu.dk.

You can read more about DTU Health Tech at www.healthtech.dtu.dk/english.

If you are applying from abroad, you may find useful information on working in Denmark and at DTU at DTU – Moving to Denmark.

Application
Please submit your online application no later than 1 September 2021 (Danish time). Applications must be submitted as one PDF file containing all materials to be given consideration. To apply, please open the link “Apply online”, fill out the online application form, and attach all your materials in English in one PDF file. The file must include:

  • A letter motivating the application (cover letter)
  • Curriculum vitae
  • Grade transcripts and BSc/MSc diploma
  • Excel sheet with translation of grades to the Danish grading system (see guidelines and Excel spreadsheet here)

You may apply prior to ob­tai­ning your master’s degree but cannot begin before having received it.

All interested candidates irrespective of age, gender, race, disability, religion or ethnic background are encouraged to apply.

录取要求

  • You must have a two-year master’s degree (120 ECTS points) or a similar degree with an academic level equivalent to a two-year master’s degree.
  • You should be well-versed in some scientific programming environment (MATLAB, Octave, SciPy) and should have knowledge of signal processing and experimental design.

项目概览

wave-1-bottom
访问项目链接 招生网站
北欧, 丹麦 所在地点
带薪项目 项目类别
截止日期 2021-09-01
丹麦科技大学

院校简介

丹麦技术大学坐落于北欧丹麦王国-哥本哈根大区,由著名物理学家奥斯特于1829年创建。
查看院校介绍

联系方式

电话: (+45) 45 25 25 25

相关项目推荐

KD博士收录了全球400所院校的博士项目,总有一个项目等着你!