Browsing Bachelor Thesis - Electrical Engineering by Title
Now showing items 74-93 of 125
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Microcontroller-based inductive metal sensor
(International University HCMC, Vietnam, 2013)Metal detector is an inductive sensor device to detect metal behind some objects or at a short depth under the sand or the ground surface. This project designs and constructs an inductive metal sensor to detect metal. This ... -
Microcontroller-based ultrasound listening device
(International University HCMC, Vietnam, 2013)The report details the implementation of ultrasonic listening system. The human ear’s audible perception range is 20 Hz to 20 kHz. However, sounds in the nature have high frequencies outside of this range. For ... -
Minutiae-Based Fingerprint Identification
(International University HCMC, Vietnam, 2010)Minutiae-based method is the most popular and widely used technique in personal identification, criminal investigation and being the basis of the fingerprint comparison made by fingerprint examiners. This technique, ... -
A modified ace method to reduce PAPR in OFDM- based systems
(International University HCMC, Vietnam, 2011)Orthogonal Frequency Division Multiplexing (OFDM) technique appeared in history for a long time that has recently seen rising popular in wireless and wireline applications. An OFDM-based system provides greater immunity ... -
A performance study of zigbee sensor network : A practical implementation and measurement approach
(International University HCMC, Vietnam, 2011)The ZigBee is one of the most potential standardized technologies for wireless sensor networks. Built on top of the IEEE802.15.4 physical and MAC layers of the protocol stack, ZigBee standard was developed ... -
Principle of EE1 and digital logic design virtual instrument using Labview
(International University HCMC, Vietnam, 2011)National Instrument LABVIEW graphical programming has revolutionized the development of testing, measurement, and control applications. Regardless of experience, engineers and scientists can rapidly and cost-effectively ... -
Proctected infra-red activation system
(International University HCMC, Vietnam, 2012)Activation system -
Pulse oximeter in medical applications
(International University HCMC, Vietnam, 2011)Recently, SpO2 (Saturation of peripheral oxygen) is considered as the fifth vital sign besides four other signs such as: breath pulsation, vessel pulsitile, temperature and blood pressure. SpO2 is the ratio between ... -
Rapid eye movements detection during sleep
(International University HCMC, Vietnam, 2012)Nowadays, science and technology are developing strongly. People invented more and more modern equipments for life. From working equipments, entertainments to the medical equipments, they ... -
Research & design micro-strip line low-pass filter with cutoff frequency at about 1.5 GHZ
(International University HCMC, Vietnam, 2011)This thesis report two main parts. First one is studying about low-pass filter characteristics and about methods, functions to design a low-pass filter. Secondly, the realization of filter will be concentrated. ... -
Research and design brandpass filter at about 0.9 GHZ on FR4 substrate
(International University HCMC, Vietnam, 2011)The purpose of this study was to research and design Band-pass filter (BPF) which makes applications for telecommunication at 0.9 GHZ on FR-4 substrate. The microstrip BPF has several types and designs such as: ... -
Research and Design Phase Shifter at High Frequency
(International University HCMC, Vietnam, 2009)In this thesis, new side-coupled Schiffman phase shifters about 482 MHz, 85 degree phase shift and 45 degree are studied. The phase shift results for FR-4 material (PCB material) used in the simulated models are very ... -
Research and fabricate low noise amplifier working at S-Brand radar application using transistor BFU690F
(International University HCMC, Vietnam, 2012)This work aims to research and fabricate a Low Noise Amplifier circuit with high gain and low noise working at S-band radar application by using transistor BFU690F. The design simulation process is done using Advance Design ... -
RFID Reader Design for 125 KHz and 13.56 MHz Applications
(International University HCMC, Vietnam, 2009)Deployment of radio frequency identification (RFID) system has been rapidly growing and has the potential to affect many different industries and application such as: tracking and identification, payment and stored value ... -
Simple microprocessor design
(International University HCMC, Vietnam, 2011)Computers and computer systems nowadays are used all over the world. It has an important role in our life, such as controlling robot in automatic manufacturing, operating electronics devices, etc. The central component of ... -
Simulation and design of a low noise amplifier working at 1.8 GHZ
(International University HCMC, Vietnam, 2012)Low Noise Amplifier (LNA) is the first block in most receiver front ends. The function of it is to take in a weak signal acquired by a RF receiver antenna, and provide a good amount of gain without ... -
Simulation of 3G telephone mobile networks
(International University HCMC, Vietnam, 2012)The goal for the next generation of mobile communications system is to seamlessly integrate a wide variety of communication services such as high speed data, video and multimedia traffic as well as ... -
The simulation of radar response from a canonical target at high-frequency band
(International University HCMC, Vietnam, 2014)This thesis project focuses on the simulation of radar responses (the propagation path as well as the EM far-field determination at a given point in free space above the ground) from a canonical target at very ... -
Simulation of telephone mobile networks
(International University HCMC, Vietnam, 2011)The goal for the next generation of mobile communication system is to seamlessly integrate a wide variety of communication services such as high speed data, video and multimedia traffic as well as voice signals. The ... -
Smart card reader
(International University HCMC, Vietnam, 2011)A Smart Card is a plastic card about the size of a credit card, with an embedded microchip that can be loaded with data, used for telephone calling, electronic cash payments, and other ...