augmentative and alternative communication systems
A concept-environment for computer-based augmentative and alternative communication founded on a systematic review
... Interfaces, and Measurements Systems; ...P. Alternative communication system for people with severe motor disabilities using myoelectric signal ...Biosignals and Biorobotics Conference: ...
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Script for language assessment on Augmentative and Alternative Communication perspective: construction and content validation
... users) and studies targeted for instruments and measurements (tool development and ...increase, and in the first 15 years of the journal (1985-1999), there were five articles and in the ...
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Augmentative and alternative communication in the literacy teaching for deaf children
... portable and less expensive and they are now being used in mobile ...that communication systems can be an alternative for people who have complex communication needs and ...
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Augmentative and Alternative Communication use: family and professionals’ perceptions of facilitators and barriers
... facilitators and barriers involved in the use of Augmentative and Alternative Communication (AAC) by people with complex communication needs in social and therapeutic ...
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AACVOX: mobile application for augmentative alternative communication to help people with speech disorder and motor impairment
... for communication are organized into categories and identified ...audio-related and then integrated into the AACVOX interface, extending its ...developed systems that allow reconfiguration ...
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Error correcting codes for visible light communication systems
... bits and groups them in parallel bits at the output, being the first input bit the least significant ...(K); and a relational block that sets its output if the value of the counter has a lower value than ...
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High-Efficiency Linear Transmitters for Mobile Communication Systems
... PM/FM signals [5]. Hence, a time-varying envelope, as in typical OFDM systems, entails great linearity requirements in the transmitter (Tx) archi- tecture. In fact, this implies that the transmitted power must not ...
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Nonlinear Analog Equalizer for 5th Generation Communication Systems
... amplitude and phase of the output ...(AM) and phase modulation (PM), the AM/AM and AM/PM distortion can cause errors to occur in the demodulation, and therefore, incorrect symbol ...
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Spatially targeted communication in decentralized multirobot systems
... some systems (Vaughan et al, 2000; Stentz et al, 2002; Kushleyev et al, 2013) use external tracking infrastructure in conjunction with global information or centralized con- trol to enable communication ...
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Communication Standards Suitable for MES Systems Designed for SMES
... values and real time data are presented on a secured web application by text or graphic ...production and they don’t need to program complicated classes for data ...example and implementation of a ...
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Polarization effects in fiber-optic communication systems
... fiber-optic communication systems are usually related to fiber birefringence ...coupling, and polarization-mode dispersion (PMD) ...the communication system ...
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Communication systems using visible light : emitter/receiver
... identification to a receiver mounted on the traffic light, this information is then relayed to a control station where a supervisor can verify the bus location or even if it is on schedule, without having to resource to ...
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Visible light communication systems for road safety applications
... investigated and designed a prototype VLC system using LEDs traffic lights as emitter for road safety ...light, and a traffic light system set-up for multilane road model are developed and the ...
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All-optical signal processing for optical communication systems
... link and extend the maximum transmission reach when compared to optical systems using ...signal and a phase-conjugated copy (idler), which must also be transmitted along with the signal in order to ...
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CAN FD: a communication network for future avionic systems
... frames and in some native mechanisms of the ...Consequently, and with special attention to small changes introduced in the detection and signaling mechanisms of the CAN FD protocol, it was possible ...
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Kinetic and Thermodynamic Study in Pozzolanic Chemical Systems as an Alternative for Chapelle Test
... order, and it is possible to build a computer routine in Excel VBA for solving the more complex operations, with the any adequate numerical method, such as Newton-Rhapson or even a try-and-error procedure ...
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Communication in troubled waters: Responses of fish communication systems to changing environments
... Popper and Hastings 2009; Slabbekoorn et ...reception and perception of acoustic signals (Table ...loss, and in extreme situations noise may injure or kill fish (Wysocki et ...Popper and ...
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A group membership protocol for communication systems with both static and dynamic scheduling
... generation communication sys- tems intended to support real-time safety-critical applica- ...static and dynamic com- munication scheduling supported by these TDMA-based protocols, it has an overhead of only ...
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Tools and techniques for the static verification of progress in communication-centred systems
... state and without unused ...different and more efficient way to address the implementation of the rules with respect to other known implementations of session ...operational and also attending to ...
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Interference alignment in wireless communication systems: precoding design, scheduling and channel imperfections
... MIMO systems, the transmitter can select a subset of antennas and/or users which have good channel conditions to maximize the system throughput using various selection ...precoding and it offers ...
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