Telecom basics (signals-satellite-microwaves-antennas) | Discount Coupon for Udemy Course
مبادئ الاتصالات السلكية واللاسلكية للمبتدئين وغير المهندسين | Discount Coupon for Udemy Course
- 5 hours hours of on-demand video
- Full lifetime access
- Access on mobile and TV
- Certificate of completion
الكورس موجه إلى المهندسين والمبتدئين في علم الاتصالاتسنقوم بشرح مبادئ الاتصالات العامة بشكل مبسط جدا باللغة العربية مصحوب بالمصطلحات الأنجليزية لتمكنك من القراءة بعد ذلك على الانترنت وفي المراجع المتخصصة بالاتصالاتالشرح يعتبر الاول من نوعه كفيديو الذي يشرح هذه المبادئ بهذا الشكل المبسط ودن الدخول في التفاصيل المعقدةسنقوم بشرح أساسيات الأشارات والهوائيات والميكروويف والأقمار الصناعية وغيرهاأتمنى ان ينال أعجابكمTelecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems.[1][2] It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field.The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. Telecommunication is often used in its plural form.Other examples of pre-modern long-distance communication included audio messages, such as coded drumbeats, lung-blown horns, and loud whistles. 20th- and 21st-century technologies for long-distance communication usually involve electrical and electromagnetic technologies, such as telegraph, telephone, television and teleprinter, networks, radio, microwave transmission, optical fiber, and communications satellites.A revolution in wireless communication began in the first decade of the 20th century with the pioneering developments in radio communications by Guglielmo Marconi, who won the Nobel Prize in Physics in 1909, and other notable pioneering inventors and developers in the field of electrical and electronic telecommunications. These included Charles Wheatstone and Samuel Morse (inventors of the telegraph), Antonio Meucci and Alexander Graham Bell (some of the inventors and developers of the telephone, see Invention of the telephone), Edwin Armstrong and Lee de Forest (inventors of radio), as well as Vladimir K. Zworykin, John Logie Baird and Philo Farnsworth (some of the inventors of television).According to Article 1.3 of the Radio Regulations (RR), telecommunication is defined as « Any transmission, emission or reception of signs, signals, writings, images and sounds or intelligence of any nature by wire, radio, optical, or other electromagnetic systems.» This definition is identical to those contained in the Annex to the Constitution and Convention of the International Telecommunication Union (Geneva, 1992).Who this course is for:مهندسي الاتصالات المبتدئينطلاب السنين الأولى في هندسة الاتصالاتغير المهندسين
Course Content:
Sections are minimized for better readability, click the section title to view the course content
JOIN OUR WHATSAPP GROUP TO GET LATEST COUPON AS SOON AS UPDATED
JOIN WHATSAPPJOIN OUR TELEGRAM CHANNEL TO GET LATEST COUPON
JOIN TELEGRAMJOIN OUR FACEBOOK GROUP TO GET LATEST COUPON
JOIN FACEBOOKFree Online Tools And Converters for your use
URL Encoder
Input a string of text or a URL and encode the entered string
Try itURL Decoder
Input an encoded string of text or a URL and decode the entered string
Try itColor Contrast Checker (WCAG)
Calculate the color contrast ration for your website (WCAG)
Try itXML Formatter
Paste or upload an XML and have it formatted to a beautiful XML format
Try itURL Slug Generator
Convert any title or sentence into a variety of slugs for your pages URL
Try itE-Signature
Draw an e-signature or type a signature for your online signature
Try it