LASER based voice communication system
| dc.contributor.author | Faisal Ibne Asad | |
| dc.date.accessioned | 2010-12-30T15:13:34Z | |
| dc.date.available | 2010-12-30T15:13:34Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | In Telecommunications, Free Space Optical LASER communication technology that uses light propagating in free space to transmit information between two points. The technology is useful where the physical connections by the means of fiber optic cables are impractical due to high costs or other considerations. An optical communication system consists of a transmitter, which encodes a message into an optical signal, a channel, which carries the signal to its destination, and a receiver, which reproduces the message from the received optical signal. The mission of this project is to design “Information Security System” especially for military areas. This is the most secure wireless medium due to the high directionality and narrowness of the beam. The block diagram of overall system consists of following blocks Sound player, Laser diode, Laser wave, Photo diode, Amplifier and Speaker respectively. For civilian areas, this type of communication system may change our society and make our lives more convenient more enjoyable and more comfortable. | en_US |
| dc.description.sponsorship | University of Management and Technology | en_US |
| dc.identifier.uri | https://escholar.umt.edu.pk/handle/123456789/84 | |
| dc.language.iso | en | en_US |
| dc.subject | BS-Thesis | en_US |
| dc.subject | Telecommunication | en_US |
| dc.subject | Electrical Engineering | en_US |
| dc.title | LASER based voice communication system | en_US |
| dc.title | Laser based voice communication system | en_us |
| dc.type | Thesis | en_US |
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