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السجلات المعروضة 61 -- 70 من 261
A dual three-phase induction machine based flywheel storage system driven by modular multilevel converters for fault ride through in HVDC systems
(
IEEE Computer Society
, 2016 , Conference Paper)
One of the main challenges of voltage source converter based high voltage direct current (VSC-HVDC) transmission systems is the AC faults at the grid side. This work introduces the integration of multiphase induction machine ...
A wireless oxygen saturation and heart rate monitoring and alarming system based on the Qatar early warning scoring system
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Monitoring vital signs and alarming healthcare emergency response units whenever measurements are outside the normal range could be life-saving for high-risk patients who are living alone or sleeping. This paper presents ...
Adaptive sliding mode control for a general nonlinear multicompartment lung model with input pressure and rate saturation constraints
(
John Wiley and Sons Ltd
, 2016 , Article)
Summary In this article, we develop an output feedback adaptive sliding mode controller for a general multicompartment lung mechanics model with nonlinear resistance and compliance respiratory parameters. Specifically, for ...
A Novel method for online correction of amplitude and phase imbalances in sinusoidal encoders signals
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Resolvers and other sinusoidal transducers are angular position and speed sensors that produce supposedly perfect sine and cosine signals in which the angular position is encoded. Suitable converters are normally used to ...
Computationally efficient environmental monitoring with electronic nose: A potential technology for ambient assisted living
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Recently, ambient assisted living technologies have emerged to improve the quality of life of ageing populations. Identification of health-endangering indoor gases with a hardware-friendly solution may provide an early ...
Quantification of carcinogenic odor of formaldehyde with electronic nose technologyd
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Based on recent experimental discoveries about a link between the length of exposure to formaldehyde and cancers of the lymphatic and hematopoietic systems, we present a low-cost and compact solution for monitoring ...
Quasi-sparsest solutions for quantized compressed sensing by graduated-non-convexity based reweighted ?1minimization
(
European Signal Processing Conference, EUSIPCO
, 2016 , Conference Paper)
In this paper, we address the problem of sparse signal recovery from scalar quantized compressed sensing measurements, via optimization. To compensate for compression losses due to dimensionality reduction and quantization, ...
On quantized compressed sensing with saturated measurements via convex optimization
(
European Signal Processing Conference, EUSIPCO
, 2016 , Conference Paper)
In this paper, we address the problem of sparse signal recovery, from multi-bit scalar quantized compressed sensing measurements, where the saturation issue is taken into account. We propose a convex optimization approach, ...
An Adaptive Transmission Scheme for Two-Way Relaying with Asymmetric Data Rates
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
In this paper, we address the problem of asymmetric data rates in two-way communication systems. In particular, we propose an adaptive transmission scheme that combines network coding (NC) and opportunistic user selection ...
Real-Time Patient-Specific ECG Classification by 1-D Convolutional Neural Networks
(
IEEE Computer Society
, 2016 , Article)
Goal: This paper presents a fast and accurate patient-specific electrocardiogram (ECG) classification and monitoring system. Methods: An adaptive implementation of 1-D convolutional neural networks (CNNs) is inherently ...