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IEEE 802.11ah: WLAN Technology Basics

Explore the fundamentals of IEEE 802.11ah WLAN technology, designed for IoT applications in the sub-1GHz frequency range, including PHY/MAC layers and key features.

ieee 802.11ah
wlan
iot
IEEE 802.11u and Hotspot 2.0 Explained

IEEE 802.11u and Hotspot 2.0 Explained

Explore the IEEE 802.11u standard, crucial for Hotspot 2.0, enabling seamless roaming between Wi-Fi and cellular networks for mobile data offloading and enhanced user experience.

wlan
ieee 802.11
hotspot 2.0
Jio WiFi Calling: Advantages and Disadvantages

Jio WiFi Calling: Advantages and Disadvantages

Explore the pros and cons of Jio WiFi Calling (VoWiFi), a technology that enables voice calls over WiFi networks, improving call quality and overcoming signal issues.

wifi calling
vowifi
jio

Miracast vs. Wi-Fi: Key Differences Explained

Explore the distinctions between Miracast and Wi-Fi, both based on IEEE 802.11, but differing in connection methods. Miracast uses Wi-Fi Direct for direct connections, while Wi-Fi relies on an access point.

miracast
wi-fi
wi-fi direct
MU-MIMO: Advantages and Disadvantages

MU-MIMO: Advantages and Disadvantages

Explore the benefits and drawbacks of MU-MIMO technology, including increased capacity, simultaneous user access, and higher data rates, alongside complexities and costs.

mu-mimo
wifi
wireless lan
MU-OFDMA vs MU-MIMO: Key Differences Explained

MU-OFDMA vs MU-MIMO: Key Differences Explained

Explore the distinctions between MU-OFDMA and MU-MIMO, two technologies used in WLAN 802.11ax to improve network performance. Learn how they enhance efficiency and capacity.

mu-ofdma
mu-mimo
wlan
Passive WiFi: Advantages and Disadvantages

Passive WiFi: Advantages and Disadvantages

Explore the benefits and drawbacks of Passive WiFi technology, including power consumption, range, design complexity, and compatibility.

passive wifi
power consumption
wifi technology

Single-User vs. Multi-User Beamforming

Explains the difference between single-user and multi-user beamforming, highlighting the number of receivers and beam shapes used in each technique.

beamforming
multiuser
single user
Single-User vs. Multi-User MIMO: Key Differences

Single-User vs. Multi-User MIMO: Key Differences

Explore the distinctions between SU-MIMO and MU-MIMO technologies in wireless communication, focusing on how they enhance network performance for single or multiple devices.

mimo
wireless communication
mu mimo
Understanding 802.11ax Resource Units (RUs)

Understanding 802.11ax Resource Units (RUs)

Explore 802.11ax Resource Units (RUs) like RU-26, RU-52, RU-106, and RU-242. Learn how OFDMA improves spectrum efficiency and supports multiple clients in WLAN.

wlan
802.11ax
resource unit