Pulsed frequency modulated infrared communicator / Mohamad Naser Abdul Rahaman and Mohd. Hafizal Hamzah

Abdul Rahaman, Mohamad Naser and Hamzah, Mohd. Hafizal (2000) Pulsed frequency modulated infrared communicator / Mohamad Naser Abdul Rahaman and Mohd. Hafizal Hamzah. [Student Project] (Unpublished)

Abstract

Electronic communication system has developed and progressed very rapidly. It began with copper wire as the only type of link between the sender and the receiver. Later broadcasting was developed which allowed signal to be transmitted through the air (free space), without any wire. Radio transmitter used radio wave to transmit the signal, but this project Pulse-Frequency Modulated Infrared Communicator used pulsed-frequency modulated infrared which is safe to transmit voice or any signal to the receiver. Figure (a) and (b) illustrates a block diagram of the transmitter and receiver. In many situation it is impractical to used direct wiring techniques, especially when transmitter and receiver are located in placed where there are in accessible or when it is inconvenient to operate them. Infrared communicator is a useful option for short range waring from transmitter to the receiver. Infrared technology uses the atmosphere as its transmission medium and it is a practical and cost effective solution in many communication situations. This systems eliminate the need for expensive cabling and the installation challenges associated with hard wire system

Metadata

Item Type: Student Project
Creators:
Creators
Email / ID Num.
Abdul Rahaman, Mohamad Naser
96921092
Hamzah, Mohd. Hafizal
96685166
Contributors:
Contribution
Name
Email / ID Num.
Advisor
Mohd Tahir, Noritawati
UNSPECIFIED
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Radio
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Radio > Radio frequency
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Waveguides
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Waveguides > Ultra-wideband antennas
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Detectors. Sensors. Sensor networks
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Transmission lines
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Microwaves. Including microwave circuits
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Applications of electronics
Divisions: Universiti Teknologi MARA, Pulau Pinang > Permatang Pauh Campus > Faculty of Electrical Engineering
Programme: Diploma in Electrical Engineering
Keywords: Electronic, Transmitter, Broadcasting
Date: 20 April 2000
URI: https://ir.uitm.edu.my/id/eprint/53867
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