Electrical Engineering: Recent submissions
Now showing items 1-20 of 125
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Design a receiver circuit for 13.56 Mhz long range rfid reader
(International University HCMC, Vietnam, 2014)Over the past serveral decades there have been a lot of research papers about the technology and applications of Radio Frequency Identification (RFID). The latest technologies has brought costs down and standards are being ... -
Design and fabrication RF power amplifierworking at 2.7-3.1 GHZ for radar application
(International University HCMC, Vietnam, 2014) -
Didactical software in automatic control - pid controller design
(International University HCMC, Vietnam, 2012)A proportional-integral-derivative controller (PID controller) has historically been considered to be the best controller. By tuning the three parameters in the PID controller, It can provide control action designed for ... -
High fidelity self - oscillating parallel audio amplifier
(International University HCMC, Vietnam, 2012)Nowadays, audio amplifiers placed an important role in human life. Following the trend of modern life, a new audio amplifier should have high fidelity, high efficiency and portability. This puts engineers in finding new ... -
Wireless sensor network design for wireless traffic sign network
(International University HCMC, Vietnam, 2012)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 to meet the ... -
Transceive beamforming for non-regenerative multi-way relaying
(International University HCMC, Vietnam, 2012)In this thesis, we consider a wireless relay network where a half-duplex multi- antenna relay station (RS) assists multiple communication nodes. Each node has a message and wants to exchange the messages from all other ... -
Design and implement a power amplifier working at 13.56 MHz for RFID apllications
(International University HCMC, Vietnam, 2012)Power amplifier -
Build a method to measure the relative permittivity of the substrate of a PCB using vector network analyzer
(International University HCMC, Vietnam, 2012)This report presents a method for determining the relative permittivity (dielectric constant) of a PCB’s substrates. In the presented method, a 100mm long transmission line on the PCB substrate with a user-predicted ... -
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 ... -
Smart home system based on Mini-Web-Server and Wireless sensor network
(International University HCMC, Vietnam, 2012)In the modern life, convenience and security, which people desire for their house, are the most necessary elements. That is the reason why the smart home systems are getting more popular day by day. There are many kinds ... -
The development of a simple 3D model to characterize the propagation link between a transmitter and receiver in urban areas
(International University HCMC, Vietnam, 2012)3D model - Propagation -
Implement high power radar transmitter for S-Band radar system (3.1 GHz to 3.5 GHz) using advanced design system
(International University HCMC, Vietnam, 2012)The radar transmitter subsystem generates the radio frequency (RF) energy required for the illumination of a remotely situated target of interest. Targets may include aircraft, ships, missiles and even weather phenomena ... -
Design and implement an antenna for UHF RFID reader
(International University HCMC, Vietnam, 2012)UHF RFID reader -
Speed limit traffic sign detection & recognition
(International University HCMC, Vietnam, 2012)Intelligent Transport Systems (ITS) have great potential to save time, to save money. ITS‟s have considerable potential to be a future commercial success. Automatic road sign recognition method is one of the importance ... -
Application of importance sampling to performance analysis of digital communication system
(International University HCMC, Vietnam, 2012)Monte Carlo method is the most important tool for the designers in communication systems and data transmission networks. In fact, while designing a new system, it is too costly to build a prototype before being sure of its ... -
Design of a digital-based FPGA lock-in amplifier
(International University HCMC, Vietnam, 2012)Lock-in amplifier -
Wireless sensor networks design for automatic electricity meter network
(International University HCMC, Vietnam, 2012)The number of household is rapidly increasing without control in many developing countries. It will lead to complicated infrastructure and the collection data of electricity becomes very hard problem. Therefore, an automatic ... -
Dangerous traffic sign defection-narrow way
(International University HCMC, Vietnam, 2012)Traffic sign -
Traffic sign detection-dangerous turn
(International University HCMC, Vietnam, 2012)Detection device - Traffic sign -
Proctected infra-red activation system
(International University HCMC, Vietnam, 2012)Activation system