RF
Wireless Propagation Modes Explained
Explore the three primary modes of wireless propagation: ground wave, sky wave, and line-of-sight, outlining their characteristics and typical applications.
Terminology
Showing 25 posts (Page 131 of 134)
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Wireless Sensor Basics and Types
Learn about wireless sensors, their components (transmitter and receiver), and common types like NFC, RFID, Bluetooth, and Zigbee sensors.
Wireless Sensor Networks (WSN): Advantages and Disadvantages
Explore the pros and cons of Wireless Sensor Networks (WSNs), including scalability, security, cost, and design challenges.
Wireless Surveillance System Explained
Explore wireless surveillance systems: how they work, core modules (tracking, filtering, recording, analyzing), and applications in security and spectrum regulation.
Wireless USB: Basics, Benefits, and Differences
Explore the fundamentals of Wireless USB, its advantages over wired USB, and key technical distinctions, including speed, security, and compatibility.
WirelessHART vs. ISA100.11a: A Comprehensive Comparison
Explore the similarities and differences between WirelessHART and ISA100.11a, two wireless technologies commonly used in process and plant automation.
WirelessHD: Features, Architecture and Comparison with WiFi
Explore WirelessHD technology, its features, network architecture, and differences between WirelessHD and WiFi.
Wirepas Technology: Features, Applications, and Benefits
Explore Wirepas, a decentralized mesh network protocol for IoT, its features including autonomous optimization, multi-gateway support, applications, and benefits like low power and scalability.
Wize Protocol as LPWAN technology : Key features, benefits & limitations
Explore the Wize Protocol, a robust LPWAN technology used for smart metering and IoT. Learn its key features, major benefits like long range and low power and understand its limitations.
Wize vs LoRa: Key Differences, Advantages and Use Cases Compared
Compare Wize and LoRa wireless technologies in terms of range, frequency, power consumption, and applications. Learn which is better for smart metering, IoT and LPWAN use cases.
WLAN 802.11ax Frame Structure and PPDU Formats
Explore the WLAN 802.11ax frame structure, including preamble, header, and data fields. Understand PPDU formats and their use cases in single and multi-user transmissions.
WLAN 802.11ax: Wave 1 vs. Wave 2 Features
This article compares the features of WLAN 802.11ax Wave 1 and Wave 2, highlighting key differences in access point and client device capabilities.
WLAN Ad-hoc vs. Infrastructure Mode: Differences Explained
Understand the key differences between WLAN ad-hoc and infrastructure modes, including network setup, communication methods, and use cases.
WLAN Association Request and Response Frames Explained
Learn about WLAN association request and response frames, their mandatory fields, and how access points handle association requests from client devices.
WLAN Authentication and Deauthentication Frames Explained
Learn about WLAN authentication and deauthentication frames, status codes, and reason codes as defined by the IEEE 802.11 standard.
WLAN Beacon Frames: Functionality and Fields
Explore the structure and function of WLAN beacon frames, essential for network discovery and maintenance in wireless networks. Learn about key fields and their roles.
WLAN Channels and Frequencies: 802.11 Wi-Fi Standard
Explore WLAN channels and frequencies for 2.4GHz, 3.6GHz, and 5GHz bands as per the IEEE 802.11 Wi-Fi standard, with detailed channel-to-frequency charts.
WLAN Class 1, 2, and 3 Frames Explained
Understand the differences between WLAN Class 1, Class 2, and Class 3 frames based on the IEEE 802.11 standard and station authentication/association states.
WLAN DCF vs PCF: Understanding the Difference in Medium Access
Explore the key differences between WLAN DCF (Distributed Coordination Function) and PCF (Point Coordination Function) medium access types, as defined in the IEEE 802.11 standard, including carrier sense mechanisms.
WLAN Frame Structures: 802.11a/b/n/ac
Explore WLAN frame structures according to IEEE 802.11 standards, including 802.11a, 802.11b, 802.11n, and 802.11ac. Learn about preambles, headers, and data sections.
WLAN MAC Frame Types and Subtypes
Explore the different WLAN MAC frame types and subtypes, including management, control, and data frames, with detailed descriptions and a comprehensive table.
WLAN Passive vs. Active Scanning: Understanding the Difference
Explore the difference between WLAN passive and active scanning techniques used by devices to discover available wireless networks. Learn how each method impacts battery life and network discovery.
WLAN Probe Request and Response Frames Explained
Understand WLAN probe request and response frames, including their fields, function in network scanning, and relationship to network access.
WLAN Reassociation Request and Response Frames
Understand the WLAN reassociation request and response frames used when mobile stations move between access points or return to a network.
WLAN RTS/CTS Frames: Request to Send and Clear to Send
Explore the RTS/CTS frame mechanism in IEEE 802.11 WLAN networks for managing medium access and ensuring uninterrupted data transmission.
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