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Wireless M-Bus (wM-Bus) Basics Explained

Explore the fundamentals of Wireless M-Bus (wM-Bus), including PHY modes, frequency bands, and system components defined by the EN13757-4 standard.

wireless mbus

m-bus

metering

Wireless Mesh Networks: Advantages and Disadvantages

Explore the functionality, advantages, and disadvantages of Wireless Mesh Networks (WMNs), including fault tolerance and decentralized management.

wireless mesh network

network topology

ad hoc network

Wireless Network Analysis: VSAT, WLAN, WiMAX, GSM, and LTE

An overview of wireless network analysis for VSAT, WLAN, WiMAX, GSM, CDMA, and LTE technologies, covering essential tools and techniques for developers and network engineers.

wireless network

network analysis

spectrum analyzer

Wireless Networks: Advantages, Disadvantages, and Examples

Explore the advantages and disadvantages of wireless networks with examples. Learn about satellite communication, cellular systems, WLAN, and more.

wireless network

communication system

wireless technology

Wireless Physical Layer Basics

An introduction to the wireless physical layer, covering modulation, FEC, interleaving, and standards like WLAN, WiMAX, GSM, and LTE.

wireless

physical layer

modulation

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.

wireless communication

propagation mode

ground wave

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

nfc

rfid

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 sensor network

wsn

sensor node

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

surveillance

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.

wirelesshart

isa100.11a

wireless technology

WirelessHD: Features, Architecture and Comparison with WiFi

Explore WirelessHD technology, its features, network architecture, and differences between WirelessHD and WiFi.

wirelesshd

wifi

wlan

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

frame structure

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

802.11ax

wi-fi 6

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

wireless network

infrastructure mode

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

association frame

mac layer

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

authentication

deauthentication

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

channel

frequency

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

802.11

frame

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

dcf

pcf

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

passive scanning

active scanning