Electrical Engineering: Recent submissions

Now showing items 41-60 of 125

    • Ubiquitous wireless sensor network design for water level monitoring application 

      Phuc, Vo Huu (International University HCMC, Vietnam, 2013)
      Wireless sensor network

    • Design and fabrication 2.9 GHz low - pass filter using agilent ADS software 

      Mai, Dinh Thi Huynh (International University HCMC, Vietnam, 2013)
      Low - pass filter

    • Design and implement the antena and power amplifier for 13.56 MHz rfid reader 

      Phuong, Nguyen Dinh (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. ...

    • Design and fabricate bandpass filters s-band 2.7 - 3.1 GHz using agilent ADS software 

      Giang, Doan Nhat (International University HCMC, Vietnam, 2013)
      Band-pass filters play a significant role in wireless communication systems. Transmitted and received signals have to be filtered at a certain center frequency with a specific bandwidth. This thesis discusses on the ...

    • A study of offset quadrature amplitude modulation 

      Tri, Nguyen Minh (International University HCMC, Vietnam, 2013)
      Multi-carrier communication technologies are proposed to be promising modulation scheme for high data rate transmission in further wireless systems operating under double dispersive channel. To combat against Inter-symbol ...

    • 3.1-3.5GHz low noise amplifier using transistor BFP420 : Study and Frabrication 

      Duong, Tran Thai (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 ...

    • Microcontroller-based ultrasound listening device 

      Tuyen, Nguyen Tran (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 ...

    • Using ads to design RF front end for RFID system 2.4 MHZ 

      Tuyen, Phan Cong (International University HCMC, Vietnam, 2012)
      Using ads to design RF front end for RFID system 2.4 MHZ

    • Rapid eye movements detection during sleep 

      Tham, Cao Thi (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 ...

    • Design a UHF RFID reader 

      Viet, Duong Hoang (International University HCMC, Vietnam, 2012)
      Deployment of radio frequency identification (RFID) system has been rapidly growing and had the potential to affect many different industries. RFID system operates in many frequencies such as 125 KHz, 13.56 MHz, UHF frequency ...

    • Simulation of 3G telephone mobile networks 

      Minh, Thieu Quang (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 ...

    • 1.8 GHZ low noise amplifier design 

      Ninh, Le Hoai (International University HCMC, Vietnam, 2012)
      The purpose of this thesis is design, simulate and fabricate a single stage LNA circuit using the transistor model of ATF55143 at frequency 1.8GHz. The design simulation process is using Advance Design System (ADS) 2009. ...

    • Using ads to design RF front end for RFID system 900 MHZ 

      Man, Nguyen Van (International University HCMC, Vietnam, 2012)
      This thesis proposes to design, fabricate and verify the RF front-end for an RFID system operating at 900MHz. The design consists of 3 fundamental RF circuits - an Antenna, a Low Noise Amplifier (LNA), and the Band Pass ...

    • Develop RFID reader 125KHZ integrated with zigbee node 

      Sang, Mai Phuoc (International University HCMC, Vietnam, 2012)
      Radio Frequency Identification (RFID) technology has developed rapidly in recent years. Varieties of applications in many fields use RFID such as: tracking and identification, payment and stored value systems, ...

    • Digital logic implementation of DNA comparison algorithm: A hardware implementation of smith - waterman algorithm 

      Thang, Luong Cao (International University HCMC, Vietnam, 2012)
      DNA is the main target of bioinformatics since it stores the genetic information that influences the most important characteristics of an organism. Dealing with DNA is not a simple issue. The main problem is that DNA is a ...

    • Simulation and design of a low noise amplifier working at 1.8 GHZ 

      Duy, Nguyen Anh (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 ...

    • Developing black box for vehicle tracking 

      Thuc, Phan Hoang Dac Ba (International University HCMC, Vietnam, 2012)
      Nowadays, with the recent advance in technology, black box module for vehicle tracking is very necessary for in traffic management. Using black box is convenient, useful for drivers and for managers as well. And at this ...

    • Wireless sensor networks design for wireless traffic sign network 

      Phuc, Nguyen Vinh (International University HCMC, Vietnam, 2012)
      Today, traffic congestion has been increasing worldwide as a result of increasing motorization, urbanization, population growth, and changes in population density. Congestion reduces efficiency of ...

    • Contact card reader 

      Thanh, Do Tran Tu (International University HCMC, Vietnam, 2012)
      Nowadays, smart cards are used in information technologies as portable integrated devices with data storage and data processing capabilities. There are many applications about smart card such ...

    • Wireless sensor networks: Wireless traffic sign application 

      Phuong, Nguyen Dang Cuc (International University HCMC, Vietnam, 2011)
      Wireless sensor networks (WSNs) are wireless networks consisting of spatially distributed autonomous devices using sensors to cooperatively monitor physical or environment conditions. WSNs consist few to thousands low ...