Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 306 for “"Multi-channel"”.
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Multi-channel QRS detector
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
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Multi-channel coded-aperture photography
This thesis describes the multi-channel coded-aperture photography, a modified camera system that can extract an all-focus image of the scene along with a depth estimate over the scene. The modification consists of inserting a set of patterned color filters into the aperture of the camera lens. …
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Multi-channel Mobile Access to Web Services
… for accessing broadcast based M-services from multiple wireless channels. We first discuss efficient access methods in data-oriented wireless broadcast systems. We then discuss how to extend current wireless broadcast systems to support simple M-services. We present a novel infrastructure that …
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Multi-Channel Decoupling of Quantum Mechanical Control Systems
<p>The control of quantum multipartite mechanical systems is an emerging research topic in the quantum field due to the rapid development of technologies such as solid state physics and quantum optics. In this dissertation, we propose a quantum multi-channel decoupling methodology that facilitates …
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Multi-impairment and multi-channel optical performance monitoring
… chromatic dispersion in dynamic networks, each channel will traverse a unique path through the network thus the channels arriving at the monitoring point will, in general, exhibit different amounts of residual dispersion. Therefore, in a dynamic network it is necessary to monitor all channels …
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MULTI-CHANNEL CDMA-LIKE CAPACITIVE SENSOR INTERFACE CIRCUITS
… thesis introduces a CDMA-like period modulation multi-capacitive-sensor interface circuit, which targets at the IoT applications. The proposed architecture can simultaneously read in 16 capacitive sensors and provide the combined 16 digitized output in one sample. By correlating 16 successive …
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Multi-channel multi-modal speech enhancement and separation
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-03-01 without embargo terms
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Investigating multi-channel banking adoption in South Africa
Multi-channel retail banking is a novel banking approach, one which encompasses traditional banking approaches as well as modern internet based banking innovations. South Africa (SA) has the potential market to ensure the success of alternative banking strategies, which in turn would lead to better …
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Investigating multi-channel banking adoption in South Africa
Multi-channel retail banking is a novel banking approach, one which encompasses traditional banking approaches as well as modern internet based banking innovations. South Africa (SA) has the potential market to ensure the success of alternative banking strategies, which in turn would lead to better …
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"To integrate or to differentiate?" - Towards resolving a multi-channel dilemma investigation of the effects of channel integration strategies on consumers' evaluations of multi-channel utility and their adoption of multi-channel shopping
Multi-channel retailers have been adopting different multi-channel formats that range from complete channel separation (e.g., Victoria's Secret) to close integration (e.g., Bed, Bath and Beyond). The purpose of this dissertation is to determine which multi-channel strategy offers the most value to …
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Multi-Channel Nonlinear Frequency Division Multiplexed Optical Transmission Systems
… amplifiers and employing wavelength division multiplexing (WDM). To further increase the achievable data rates, higher optical power is required, for example, to enable the use of more complex modulation formats. However, increasing the optical power leads to a stronger impact of the nonlinear …
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Multi-channel tag based on fluid-suspended magnetic microparticles
… form. However, the number of achievable channels is very low so we move on to an alternative system. We fabricate discs from magnetic multilayers consisting of ultrathin CoFeB films with interfacial perpendicular magnetic anisotropy which are antiferromagnetically interlayer exchange …
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How Enhanced Data Availability Affects Multi-Channel Marketing Attribution
… can engage with businesses via various marketing channels throughout the sales journey. At Boston Scientific, members of the sales and marketing teams use many applications to develop strategies for and analyze the results of these channels. However, data is not always entered in these …
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Multi-channel blind system identification for central hemodynamic monitoring
Multi-channel Blind System Identification (MBSI) is a technique for estimating both an unknown input and unknown channel dynamics from simultaneous output measurements at different channels through which the input signal propagates. It is a powerful tool particularly for the identification and …
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Measuring The Effect Of Erratic Demandon Simulated Multi-channel Manuf
… wholly satisfactory. A new alternative approach, multi-channel manufacturing (MCM) systems are designed to manage uncertainties and variabilities in demands by first focusing on customers' response time. The products are divided into different product families, each with its own manufacturing …
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Design of multi-channel spectrometers for scanning ion/electron microscopes
The potential advantages of multi-channel analysers over conventional sequential detection are well known and are active areas of research both for electron energy spectroscopy and ion mass spectroscopy. Their inherent advantage of capturing the entire spectrum in parallel, promises at least an …
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Evaluation of Global Muscle Innervation Using Multi-Channel Surface Electromyography
Introduction: Advances in multi-channel surface electromyography (sEMG) have enabled the non-invasive assessment of neuromuscular function at the muscle and motor unit level. Specifically, sEMG has been used to assess the location of innervation zones (IZs) and the quantity of functioning …
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Toward More Intelligible Simultaneous Multi-channel Speech Enhancement and Recognition
<p>Traditional single-channel speech enhancement and separation methods focus on enhancing the target speech signal by suppressing the noise and interfering speech signal. The methods suffer from nonlinear distortion brought by the algorithm, which hurts the intelligibility of the speech and also …
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Multi-Channel Supply Chain Management in the E -Business Era
… for supply chain related issues in addressing multi-channel management problems in the e-business era. First, we develop a model to conceptualize the impact of customers' attitudes toward direct versus traditional shopping on supply chain design. Customers' acceptance of the web-based channel …
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