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2025-12-10Power transmission lines are the backbone and the most important component of the power grid, undertaking the task of large-scale and long-distance power transmission. Due to the complex construction environment of power transmission lines, the wide range of aspects involved in construction safety, numerous influencing factors, and high technical requirements... -
2025-12-10A brief analysis of the factors causing unstable wireless signals
2. Interference of Wireless Signals Since the wireless radio frequency used in wireless local area networks belongs to the ISM (Industrial, Scientific, Medical) wireless frequency band, among which the 802.11b - 802.11n standards use the 2.4G frequency band, and the 802.11a standard uses... -
2025-12-09The sixth generation of WIFI has been born, and 802.11ax has been dubbed as WIFI 6.
On October 3rd, the WiFi Alliance officially incorporated WiFi based on the IEEE 802.11ax standard into its main lineup, making it the sixth-generation WiFi technology, known as WiFi 6. As the sixth-generation WiFi technology, just how powerful is WiFi 6? Before delving into this question,... -
2025-12-09A brief introduction to the principles and parameters of wireless WIFI antennas
If you find that the newly purchased 2.4GHz or 5.8GHz device does not provide the wireless coverage capability you expected, this does not necessarily mean there is something wrong with the device or that you placed it in the wrong location. Over 90% of the reasons are that you... -
2025-12-09Design Concept and Research on Routing Protocol for Unmanned Aircraft Self-Organizing Network (Part One)
Drones are playing an increasingly important role in modern society. In military applications, the functions of drones are becoming increasingly complex, and a single drone is no longer sufficient to meet the needs of complex tasks. The multi-vehicle characteristic... -
2025-12-08Design and Research on Routing Protocol of Unmanned Aerial Vehicle Ad Hoc Network (Part II)
Based on the neighbor connection point table in the ribp data file, unilateral external links are identified. Then, the downstream connection points notify the upstream and downstream connection points of that unilateral link according to the ulp/ulbp (unilinkpacket/unilinkbroadcastpacket) message format. -
2025-12-08Comprehensive Wireless Bridge Expertise (Part 1)
Many friends have asked about the topic of wireless bridges several times. Today, people have gained a comprehensive understanding of the relevant knowledge about wireless bridges. 1. What is a wireless bridge? As the name suggests, a wireless bridge is a wireless network... -
2025-12-08A brief classification of wireless communication systems
Wireless communication systems can be classified according to the form of transmitted signals, the status of wireless terminals, the wavelength of electromagnetic waves, the transmission mode, and the communication distance. Today, let's first understand the first three categories. 1. Classified by the form of transmitted signals...









