essay

Iam Telecommunication Engineer
Looking back at the day when I was choosing my future major as Telecommunication Engineering, I felt very unlucky, and I think “Oh, what did I choose!” But, I knew it was wrong. I had no idea about what telecommunication engineering really is. I understand the importance of this occupation when I was sophomore student. Teachers explained us how important is TC Engineering and how can we develop our country by using these knowledge and experience that we gaining. Communication has been one of the most important aspects of the growth of human society and culture. The world is an ever growing one, and would not be possible without telecommunication. Telecommunications engineers work on the design, installation, and maintenance of the equipment that is needed to provide a modem telecommunications net work both satellite and land-based systems. These engineers additionally provide the services concerned with equipment that interacts with telecommunications networks, including telephones, modems, multimedia systems, and fax machines.
The job of telecommunications engineers is in a state of change as global telecommunications systems are developing rapidly. Some work in research and development, where they devise new equipment and novel software products that will aid decisions taken by the telephone network. They also provide new services for the customer. It is work that requires an in depth understanding of digital electronics. Increasingly, now that light signals and glass fibers are replacing electrons and copper wire in so many everyday applications, optoelectronics is also a key technology they must understand.
Old analogue systems are being replaced by digital systems, which rely on pulses of electrons or light. New cables, the physical pathways of what is often referred to as the information superhighway and terrestrial systems are being laid to distribute this new technology worldwide. I am working hard to develop these skills mentioned above.
Because, I want to be skilled telecommunication engineer who provides my country’s network by latest technologies that used by biggest countries in the world like U.S.A, Japan etc. I am going to graduate my university and I can guarantee you that I can be professional engineer. Because I am studying at School of Information and Communication Technology of MUST

Black holes are among us
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Non verbal communication makes verbal communication easier and effective. And non verbal communication includes eye contact, posture and gesture. These communication techniques' main point is giving impression to audience and person.

Abstract

Traffic engineering

Traffic engineering applies to traditional voice networks. Voice over network is one of the traffic engineering. It is properly size the number of trunks and provision the appropriate amount of bandwidth necessary to carry amount of trunks determined. It is five step process.
1. collect the existing voice traffic : Collecting information from carrier. There are calls abandoned and all trunks busy. Also Grade of Service (GoS) rating for trunk groups, total traffic carried per trunk group and phone bills to see the carrier’s rates.
2. categorize the traffic by groups: stand by separating the traffic into inbound and outbound directions.
3. Determine number of physical trunks required to meet the traffic needs:If you know the amount of traffic generated and the GoS required, then you may calculate the number of trunks.
4. Converting the number of erlangs of traffic to packets or cells per second.
The second main topic is the four basic assumptions in traffic engineering. This includes potential sources, Traffic arrival characteristics, calculate the number of physical trunks required and trunk allocation.
This paper concludes with an fourth and final assumption that centers around the switching equipment.