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repositories = "ULIR"
<< < 5 6 7 8 9 > >>

Found 2,513 documents, displaying page 7 of 252

Wireless measurement system for capacitive pressure sensors using strain compensated SiGeB

Author(s) : Arshak, Khalil , Jafer, Essa , McGloughlin, Timothy M. , Corbett, Timothy J. , Chatzandroulis, Stavros , Goustouridis, Dimitrios
Description : peer-reviewed , A prototype of miniaturized, low power, bidirectional wireless communication system was designed for in vivo pressure monitoring. The capacitive pressure sensors have been developed particularly for the medical field, where packaging size and minimization of the power requirements of th...
Repository : ULIR
Language(s) : English

Modeling remote system for sensor monitoring using Verilog HDL and SIMULINK co-simulation

Author(s) : Arshak, Khalil , Jafer, Essa , McDonagh, Declan
Description : peer-reviewed , The aim of this study is to model and design an efficient wireless system that should be easy to integrate with other technologies or infrastructures at a low cost. The system is reading analog information recorded by a biomedical sensor in a transmitting unit attached to the patient. T...
Repository : ULIR
Language(s) : English

Modeling and simulation of a wireless sensor data acquisition system using PCM algorithms

Author(s) : Arshak, Khalil , Jafer, Essa , McDonagh, Declan
Description : peer-reviewed , This paper presents a novel simulated model for a wireless data acquisition system. The system will read analogue information provided by two sensors and can be used for medical purposes. Real data has been obtained and a simulation of the two signals coming from both pH and pressure se...
Repository : ULIR
Language(s) : English

FPGA based system design suitable for wireless health monitoring employing intelligent RF module

Author(s) : Arshak, Khalil , Jafer, Essa , Ibala, Christian Serge
Description : peer-reviewed , The aim of this study is to design and develop a wireless sensor system integrating 24 bits analog to digital converter (ADC) and long range RF transceiver unit. The system is reading from two types of sensors, pressure and temperature. The serial communication between the ADC unit and ...
Repository : ULIR
Language(s) : English

Power testing of an FPGA based system using modelism code coverage capability

Author(s) : Arshak, Khalil , Jafer, Essa , Ibala, Christian Serge
Description : peer-reviewed , Field programmable gate arrays (FPGAs) play many important roles, ranging from small glue logic replacement to System-on-Chip designs. Nevertheless, FPGA vendors can not accurately specify the energy consumption information of their products on the device data sheets because the energy ...
Repository : ULIR
Language(s) : English

Testing FPGA based digital system using XILINX ChipScopeTM logic analyzer

Author(s) : Arshak, Khalil , Jafer, Essa , Ibala, Christian Serge
Description : peer-reviewed , This paper presents the use of Xilinx ChipScope Pro integrated logic analyzer for Field programmable gate arrays (FPGA) as a board- and system-level diagnostic tool. FPGA designs have become increasingly dense and complex. They are difficult to debug because more and more of the relevan...
Repository : ULIR
Language(s) : English

Rights of cohabitees - who should qualify?

Author(s) : Woods, Una
Description : Peer-reviewed
Repository : ULIR
Language(s) : English

A wireless sensor network system for pressure and temperature signals monitoring

Author(s) : Arshak, Khalil , Jafer, Essa
Description : peer-reviewed , In this work, a design of wireless system for multisensors monitoring has been presented. The main purpose of this research is to develop an efficient telemetry system for measuring water pressure and temperature signals. The system reads data from two types of sensors, resistive and ca...
Repository : ULIR
Language(s) : English

Ozone sensing properties of NbO2 thin films for health and safety applications

Author(s) : Arshak, Khalil , Hickey, Ger , Harris, John A. , Forde, Edward
Description : peer-reviewed , This work investigates the ozone sensing properties of NbO2 thin films operating at room temperature. NbO2 thin films have been deposited on alumina and glass substrates provide with Cu interdigitated electrodes by the Vacuum Thermal Evaporation technique. The optical properties of NbO...
Repository : ULIR
Language(s) : English

Development of a room temperature thin film In203, ZnO and SnO2 ozone sensor

Author(s) : Arshak, Khalil , Hickey, Ger , Forde, Edward , Harris, John A.
Description : peer-reviewed , Thin films of Indium-zinc-tin oxide have been prepared by Vacuum Thermal Evaporation (VTE). The sensing characteristics of these films to environmentally relevant ozone concentrations were studied at room temperature. The effects of film thickness, deposition rate and annealing were inv...
Repository : ULIR
Language(s) : English
<< < 5 6 7 8 9 > >>

Found 2,513 documents, displaying page 7 of 252