Results 41 to 50 of about 3,658,595 (247)
Digital forensics approach for handling audio and video files
Measurement: Sensors, 2023 Digital forensics is the modern approach in scientific data analysis for data acquisition, analysis of data, and preservation of data contained in digital sources, which can be used as electronic evidence in cybercrime investigations.
Srinivasa Murthy Pedapudi +1 more
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An audio FIR-DAC in a BCD process for high power Class-D amplifiers [PDF]
, 2005 A 322 coefficient semi-digital FIR-DAC using a 1-bit PWM input signal was designed and implemented in a high voltage, audio power bipolar CMOS DMOS (BCD) process. This facilitates digital input signals for an analog class-D amplifier in BCD.
Annema, A.J. +5 more
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Jurnal Kajian Teknologi Pendidikan, 2022 The development of a digital module for learning materials aims to produce a suitable learning media product in the form of a digital module by applying the principle of redundancy that can accommodate audio, visual, and audio-visual learning styles.
Binti Lutfiyah Nuraini +2 more
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HIEMPA: Hybrid Instruments from Electroacoustic Manipulation and Models of Pütorino and Aquascape [PDF]
, 2008 The HIEMPA project combined a team of people with technical, artistic, environmental and cultural expertise towards an artistic outcome aiming to extend the New Zealand sonic art tradition. The work involved collecting audio samples from the aquascape of
Whalley, Ian
core +2 more sources
Transfer Learning for Automatic Sleep Staging Using a Pre-Gelled Electrode Grid
DiagnosticsNovel sensor solutions for sleep monitoring at home could alleviate bottlenecks in sleep medical care as well as enable selective or continuous observation over long periods of time and contribute to new insights in sleep medicine and beyond.
Fabian A. Radke +3 more
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Digital audio files reliability [PDF]
مجلة التربية والعلم, 2012 Today the digital communication has become one of the most important things to the infrastructures in most applications, such as the Internet and in some cases which requiring confidential in communications that are confidential information become a ...
Yassen Ismail, Eman Ahmed
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EURASIP Journal on Audio, Speech, and Music ProcessingHearable devices, equipped with one or more microphones, can be used to capture the user’s own voice in noisy environments. In such environments, an own voice reconstruction (OVR) system is needed to enhance the quality and intelligibility of the ...
Mattes Ohlenbusch +2 more
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Beamforming Design for STAR-RIS-Assisted NOMA with Binary and Coupled Phase-Shifts
EntropyThis paper investigates the joint optimization of active and passive beamforming in simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted non-orthogonal multiple access (NOMA) systems, with the aim of ...
Yongfei Liu, Yuhuan Wang, Weizhang Xu
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Beyond podcasting: creative approaches to designing educational audio
Research in Learning Technology, 2009 This paper discusses a university-wide pilot designed to encourage academics to creatively explore learner-centred applications for digital audio.
Andrew Middleton
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A Novel Dentary Bone Conduction Device Equipped with Laser Communication in DSP
Sensors, 2021 In this study, we designed a dentary bone conduction system that transmits and receives audio by laser. The main objective of this research was to propose a complete hardware design method, including a laser audio transmitter and receiver and digital ...
Jau-Woei Perng +2 more
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