Coaxial

Title In the last few years of World War II, the arms race for an adaptable and superior tank accelerated, which put pressure on all the participating nations: Germany, Russia, the United States, and Great Britain. To compete against German tanks, the British government ordered engineers to design an adaptable tank in 1943. The engineers’ goal would be to design a far superior tank compared to the German counterparts; however, this project did not reach completion until the end of the war in…

Three main manufacturing processes exist; formative, subtractive and additive processes. These manufacturing processes can be divided by the type of action or actions required to produce the final part. Formative processes form the material into the desired shape, either by using dies or moulds. Examples of formative processes are stamping, forging, drawing, rolling or extruding. Subtractive processes on the other hand remove layers of material to form the final part. Turning, milling, grinding,…

Morse first noticed it on the transatlantic telegraph cables transmitting messages using dots and dashes and it has not gone way since. He handled it by just slowing down the transmission. Amplitude Time Figure 8 101101 transmitted data Figure 8 shows a data sequence, 1,0,1,1,0, which wish to be sent. This sequence is in form of square pulses. Square pulses are nice as an abstraction…

802.7 IEEE 802.7 is a sub-standard of the IEEE 802 which covers broadband local area networks with a coaxial cable. This standard was developed for cable internet companies. e. 802.11 (a, b, g, n) – Wireless Network Standards 802.11 is the collection of standards setup for wireless networking. They include four different standards including; 802.11a, 802…

Task 1 ( P1) Explain how networks communicate. Wired: Used to transfer information over networks some include twisted pair cables, coaxial cables and telephone lines. Wireless: Are used when it is impossible or difficult to install wires or cables it is sends communication signal via microwaves, satellite, infrared signals and so on. Physical Layouts: Ring: Each computer is connected to two other forming a single continuous pathway for signals. Star: Consists of a central switch, hub or…

The World Wide Web is fairly intricate. The World Wide Web was first invented in 1989 by Tim Berners-Lee, at first “he fashioned a kind of “hypertext” notebook. Words in a document could be linked to other files on Berners-Lee’s computer” (128) Berner-Lee’s mind grow and he decide to try and take his finding to the next level by linking other computers to his thus came Hypertext Markup Language (128). Berner-Lee was very intelligent with his invention because he even formed rules for the World…

In today’s world we are exchanging data and communicating faster than ever before. In a click of a button we can send and receive messages or even video chat. Any device that can be connected to a network has the power to do so. Continuing our technology advancements, we always have the need to upgrade and improve our networks for many reasons. There are a lot more households using Local Area Networks (LAN) in this generation than past generations. Within a Local Area Network there are a few…

Paris is visited every year by approximately 30 million tourists. The metropolitan area has a population of more than 12 million inhabitants, thus in terms of population Paris agglomeration competes in the European Union with London. The city has a coaxial arrangement of the radiating star-boulevards. Its axis is incised valley of the Seine, which divides Paris into two parts: the right bank (north) Rive Droite and left bank (southern) Rive Gauche. The historic core of Paris is the island of…

In Intra-body communication the transmission medium used is human body, which has made much attention in personal area network(PAN).Since the signals pass through human body, the noise or the disturbances that interrups,obstructs,or the limits that effect the performance and interference is less to wireless technologies because the data is largely contained /transmitted with help of human skin. The characteristics of intra body communication are superior to those of other radio-based network…

improved communications throughout the network and allowed all computers to easily communicate with one another. Another technology that helped expand the ARPANET to more users in a specific location was the development of the Ethernet. Ethernet is a coaxial cable that is still used today in many local area networks. Ethernet is highly effective in moving data from one computer to another at high speeds. During the 1980’s the Internet grew exponentially, one reason included the various technical…