College of Engineering

Abstract : This thesis investigates implementation of the main function of the subscriber interface card for the European standard E1 multiplexer using standard and compressed voice techniques. This is achieved by the design and implementation of a microcontroller based system that has the ability to control and program the codec/filter function of the card using new codec/filter integrated circuit. It also provides the user with a mean to interact with the card.

Abstract : Today and after a lot of research had been concentrated to employing the electrical bioimpedance property to extract many related physiological events. one of these directed research had introduced a very amazing technology of measuring the cardiac output with features have never been seen elsewhere in any traditional CO measuring techniques, the powerful of this new technique comes from it is being non-invasive ,clinically satisfied precision, easy to perform, long term applicable, cost effective, portable, risk free, fast CO assessment.

Abstract : This thesis shows an approach for ECG signal processing based on