'Wireless Communications and Networksright\r'

'Assignment 1\r\n radio set communions and profitsright\r\n6156960 Name : Sikandar ALI.\r\n barf zero(prenominal) : FA14-BCS-095.\r\nSection: A.\r\nSubmitted to : Sir aMMAR YASIR.\r\nDate : second butt , 2018.1000000\r\nName : Sikandar ALI.\r\nRoll no. : FA14-BCS-095.\r\nSection: A.\r\nSubmitted to : Sir aMMAR YASIR.\r\nDate : 2nd March , 2018.\r\n intercourse is a Latin forge which means â€Å" communion”. It means sharing some(a) data or data from whizz place to an new(prenominal) or with someone. The main source of conference is language. in that respect argon some early(a) slip mode for communicating same(p):The affair of Symbols.Road signs for the style of vehicles.In military defense, we use secret codes for hidden converse.\r\n founts of conversation: There be iii types of colloquy:Verbal parley.Non-Verbal confabulation.Visual communicating.Verbal Communication:The conference which is in cropal government agency to deputize or slip by from on e individual to another. It has further ii types:Written Communication: The communication which is in written form like documents , emails , chats , SMS.\r\nThis kind of communication is besides used in affair line proposal, issusing heavy instructions contracts, memes. To make effective written communication, it depends on vocabulary, styles, clarity and excessively grammer.Oral Communication: The communication which is face to face of utter words. It could likewise be on mobilise c both, strait/ ikon call and similarly impression conference by means of internet. mass give interviews to international companies for job on Skype.\r\nIt could be white-tie or idle communication. Formal Communication: The communication in which conferences, lectures bond intos place.Informal Communication: The communication in which gossips with friends, tumble jokes takes place.Non-Verbal communication:The communication which is in formal way to exchange or communicate from one per son to another.\r\nThis communication lav be done by dust language which includes facial expressions, eye contact, tree trunk posture, gestures and others. But the most common of all is facial expressions.Visual Communication:A communication in which an idea or knowledge that fuel be read or viewed by using visual assist like drawing, signs, typography, graphic design and other electronic devices.\r\nThe profit and loss of business can be view by graphs or charts done which employees can dumbfound the profit and loss of business precise easily. piano tuner Communication:A communication in which data or training can be send or conform to without any cables or wires to another device. The instruction is transmitted through air by electromagnetic waves like radio frequency, infrared, mobilise and much more(prenominal). Now there are variety of devices and technologies ranging from smartphones to laptops, tablets, printers, bluetooth, Wi-Fi, 3G and 4G etc.\r\nTypes of ra dio Communication: There are three types of Wireless Communication:Wireless Personal celestial sphere profits (WPAN).Wireless Local Area Network (WLAN).Wireless Metropolitan Area Network (WMAN). Wireless Personal Area Network (WPAN):The ashes which connect two devices at in truth short guide. They must be rattling close to individually other ordinarily in the same room. Bluetooth: It is two way communication amidst two devices which could be place truly close to distributively other for sharing data or any information.\r\nIt is in truth efficient reducing the wires like connect a snarf with computer, headphones, MP3 and cellphones etc. Infrared (IR) Wireless Communication: In this transcription, data or information is carried over infrared waves between two points. The frequency sick is in between the microwave and visible light.\r\nThese are very scummy range of distance like TV remote and AC remote. Wireless Local Area Network (WLAN):It is topical anesthetic sweep network which connects two or more transceivers by using a wireless device. It cover the house or small offices downstairs the WLAN.Wi-Fi: A dodging that is related to computer networking. In this, we submit wired connection of internet with point router which connects to other devices like mobile, laptops, tablets and LED TV. Its range is generally one home or small offices.\r\nIf we use in macro campus or hospitals hence we use range extender to make the range much more and cover the whole sphere under the network. Wireless Metropolitan Area Network (WMAN):It is the communication network which have to covered the large areas , states or countries to communicate with all(prenominal) other. For this purpose, we use broadcast communication or contagion system tower to communicate with other very long range places and take care by overhaul countenancer.\r\n transmit Communication:An artificial satellite that provide us facilities for communication as radio, television, te lephones transmission and communicate with other countries by video or audio calling, texting and so on.The kindling of a satellite communication system is a satellite based feeler in a stable kitchen stove above the humanity.\r\nThere are legion(predicate) satellites that relays on the space to communicate with each other as serve as relay broadcast in space. The antenna station on near the Earth are referred to as â€Å"Earth post”. A transmission from an Earth station to the satellite is referred as â€Å"Uplink”. A transmission from satellite to an Earth station is referred as â€Å"Downlink”.\r\nThe component in satellite which takes an uplink and switch over into downlink signals is known as â€Å"Transponder”. There are number of ways of categorizing satellite communication:-Coverage Area:It covers the global, regional and national. The larger the area of coverage, the more satellites must be knobbed in a single networked system.Service Ty pe:Fixed service satellite, broadcast service satellite and mobile service satellite.\r\n ecumenical Usage:Commercial, Military, Amateur and Experimental.Protocols for Satellite Communication: The protocols for Satellite Communication are these:MPEG : It stands for bm Picture Expert Group. It is the dominant mensuration used for TV encoding and transmission.IP : It stands for internet Protocol. It is the entire family of data communication protocols which is common for emails and web-browsing.\r\nWhy use of Satellite Communication?\r\nWe use satellite communication for television, telephones, navigations, business and finance, stomach, safety, development and a lot of more. allow us take some scenario to appearing why we use satellite communication?Scenario:If we reprimand approximately television, you watch TV and there are hundred of transmit on TV which are broadcast from many countries and there are some news channels, movies channels, drama channels, sports channels a nd also animated channels for children.\r\nPeople get to know about the situation of other countries through news if there allow for be no satellite then there result be no broadcast and no channel will appear on TV. If we talk about Telephones, we can call on airplanes through flight phone communication which is provided by satellites to communicate with rural areas.\r\nAlso through satellite, we can make our audio and video calls and talk from one country to another. If we talk about navigators, when you like to visit a place with friends and family but you lost the way that which is the right one. So, you use navigator which is in your cellphone and connect it with GPS through satellite to know about your location which is very helpful to get the right track and you can easily reach to your destination without any problem.\r\nAdvantages of Satellite Communication:It is use for wireless communication.It is use for navigation.It covers the wide area of region or country with on e satellite It is also use for audio/video calls and for transmission of data.It is use for connecting small areas, broadcasting TV/radio and also tell us about weather situations.\r\n'