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3.1-3.5GHz low noise amplifier using transistor BFP420 : Study and Frabrication
(International University HCMC, Vietnam, 2013)
Low noise amplifier (LNA) is one of the basic building blocks of any communication system. The purpose of the LNA is to amplify the received signal to acceptable levels with minimum self-generated additional noise. The ...
Designing power amplifier for radar transmitter at S-Band (3.1-3.5 GHz) using MGF2430A transistor
(International University HCMC, Vietnam, 2013)
RF Power Amplifier is one of the most fundamental blocks in a transceiver. It is not same as a normal amplifier. It always has a high frequency range typically from MHz to GHz. The main purpose of a RF Power Amplifier is ...
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 ...
Building object counting device with infra - red sensors
(International University HCMC, Vietnam, 2013)
My thesis is design a pipe device to count go-though objects. It can be applied in medicine factories to count number of pill board. Infra-red sensors were attached to one end of a composite tube. As an ...
Gesture recognition for Human-Robot interaction
(International University HCMC, Vietnam, 2013)
The goal of this project was to implement a real-time system to recognize the hand’s gesture for Human-Robot Interaction (HRI). In this project, the recognition consists of 2 steps: Tracking and Recognition. The hand ...
Design and implement a microstrip antenna using meandered ground plane and embedded slots to enhance the impedance bandwidth at 2.4 GHz
(International University HCMC, Vietnam, 2013)
Microstrip or patch antennas are becoming increasingly useful because they can be printed directly onto a circuit board. This thesis project has the aim of designing the microstrip antenna with wide bandwidth and compact ...
Using the scattering matrix from a plane/ circular wave to estimate the terrain azimuth slope
(International University HCMC, Vietnam, 2013)
In this thesis project, I use the knowledge about the radars/antennas (radiation pattern), wave polarization, propagation characterization and the phenomenon of reflection in order to estimate the shifts ...
Design and implement the antena and power amplifier for 13.56 MHz rfid reader
(International University HCMC, Vietnam, 2013)
Radio Frequency Identification (RFID) technology has become more and more popular in daily life in various areas including access control, animal tracking, logistics, payment, asset identification and manufacturing industry. ...
Count and detect objects in near distance using image processing
(International University HCMC, Vietnam, 2013)
Object detection
Ubiquitous wireless sensor network design for water level monitoring application
(International University HCMC, Vietnam, 2013)
Wireless sensor network