Search for dissertations about: "Johan Odelius"
Found 4 swedish dissertations containing the words Johan Odelius.
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1. Communication acoustics in classroom environments : on the use of assistive listening devices
Abstract : Assistive listening devices (ALDs) are used in classrooms to assist communication for students with hearing loss. An ALD, a system of external microphones, transmits sound directly to the students' hearing aids. The signal is coupled to the hearing aid using a radio frequency (FM) or an induction loop (IL) system. READ MORE
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2. Communication quality : a conceptual approach focusing on classroom assistive listening devices
Abstract : In a classroom an assistive listening device (ALD) is a system of external microphones that transmit sound from a sound source directly to students' hearing aids. An ALD can be a microphone close to the mouth which transmits a voice directly to listeners' hearing aids. READ MORE
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3. Ring-opening Approaches to Functional Renewable Polymers
Abstract : .... READ MORE
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4. Automated Squat Detection in Railway Switches & Crossings Using Vibration Measurements and Machine Learning
Abstract : Railway switches and crossings (S&Cs) play a vital role in the operational integrity of a railway network, and their malfunctioning poses substantial risks such as traffic disruptions, economic ramifications, and potential life-threatening accidents. Consequently, it becomes imperative to proactively identify potential defects in S&Cs at an early stage and maintain continuous monitoring of their condition to avoid adverse consequences. READ MORE