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| Wireless Telecommunications |
Wireless Communications is a comprehensive course on wireless, mobile telecommunications plus wireless LANs and satellites.
You'll gain a solid understanding of the key principles of wireless and mobile networks:
• Coverage, capacity and mobility
• Why cellular radio systems are used
• Mobile network components and operation
• Registration and handoffs
• Digital radio
• Data over cellular
• Cellular technologies and generations:
- 1G analog FDM
- 2G GSM and IS-136 TDMA
- 3G UMTS and 1X CDMA
- 4G LTE OFDM
Plus, you'll receive an overview of the radio frequencies and standards for wireless LANs and an overview of satellite communications.
The objective of this course is to develop a solid understanding of mobile communications networks and technologies. We'll cut through the jargon to demystify wireless, explaining the jargon and buzzwords, the network, technologies, the underlying ideas, and how it all works together... in plain English.
Unlimited Plan |
Course Outline
1. Introduction (watch now - free)
Course overview. Basic radio principles, analog and digital
2. Mobile Network Components, Jargon and Basic Operation
Handset, base station, airlink, handoffs, connection to wireline
3. Cellular Principles and AMPS (1G)
Coverage, capacity and cellular radio, mobility, spectrum, FDM spectrum sharing
4. 2G: Digital Radio - Voice Communications
Components and operation of a digital radio: microphone, codec, RF modem, antenna
5. Digital Cellular: Data Communications
Using only the RF modem and antenna of the cellphone as a "tethered" modem
6. Spectrum-Sharing Technologies: FDMA, TDMA, CDMA, OFDM
Sorting out the generations and standards; GSM and IS-136 TDMA vs. CDMA and OFDM
7. 3G Cellular: CDMA (watch now - free)
Basic ideas behind CDMA and its operation; 1X vs. UMTS standards
8. 4G Mobile Cellular: LTE
Steve Jobs ends the standards wars; OFDM basic principles of operation
9. 802.11 Wireless LANs - WiFi
Basic principles of operation, 802.11 standards, frequency bands and limitations
10. Communication Satellites
Basic principles of operation, geosynchronous and LEO
11. Multiple-Choice Exam
course webpage printable brochure
Unlimited Plan price
$49 |
| add to cart money-back guarantee |
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