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HCIA WLAN
Welcome to the HCIA WLAN Huawei Certified Wireless LAN Engineer online course! In this section, we'll introduce the concept of wireless communication, key WLAN technologies, the 802.11 standard, and Wi-Fi 6 technology. We'll dive into the working mechanism of a wireless network, explaining how a normal WLAN network operates. By the end of this course, you'll be able to explain the basic concepts of wireless communication, differentiate 802.11 protocols, list out Wi-Fi generations, and describe the highlights of Wi-Fi 6 and WAN key technologies. Let's start with the basic concepts of wireless communication, including radio waves, wavelength, period, frequency, amplitude, and phase. We'll explore how these concepts are used to transmit data wirelessly and how they're applied in WLAN technologies. Learn how radio waves are used to carry data and how frequency and wavelength are related. Discover how phase and amplitude affect wireless communication and how modulation and demodulation work. By the end of this section, you'll have a solid understanding of the fundamental principles of wireless communication and how they're used in WLAN technologies.

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CCIE Lab Consultants
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