Inter-Satellite Networking

China’s Reusable Rockets Enter Intensive Flight Phase, Satellite Networking Enters Low-Cost, High-Frequency Scaling Stage

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China's Reusable Rockets Enter Intensive Flight Phase, Satellite Networking Enters Low-Cost, High-Frequency Scaling Stage

First, let’s briefly outline the logic of the commercial space industry: grand and far-reaching.1. Orbital resources are non-renewable and limited: Earth’s low Earth orbit is expected to accommodate about 60,000 satellites (CCID).2. The principle of first-come, first-served creates urgency in the arms race: The International Telecommunication Union (ITU) stipulates that the acquisition of orbital and … Read more

The Boom of Commercial Space: Zhuque-3 Targets Satellite Constellation Networking, Orders Until 2028

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Hello everyone! Recently, I have been closely following the latest developments in commercial space, and it is truly exhilarating! The Zhuque-3 rocket from Landspace has just completed the first phase of its maiden flight mission, marking a significant step forward for China’s commercial space sector. Looking at the recent aerospace sector, although there are fluctuations, … Read more

China’s First Geophysical Field Detection Satellite Network Enhances Electromagnetic Anomaly Monitoring Accuracy by 30%

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Imagine if we could provide warnings several hours or even days in advance when natural disasters like earthquakes and tsunamis occur on Earth. How many lives and properties could be saved? This sounds like a plot from a science fiction movie, but thanks to the efforts of Chinese scientists, this possibility is slowly becoming a … Read more

Exploring Major National Equipment | Satellite Network with Strong Capacity

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Exploring Major National Equipment | Satellite Network with Strong Capacity

Satellite Network with Strong CapacityVisit to the Long March 8A Carrier RocketGeneral hydrogen-oxygen upper stage storage tank undergoing test preparation. Photo provided by the interviewed unit.Long March 8A rocket fairing and core stage two. Photo provided by the interviewed unit.Test team members signing on the wall. Photo provided by the interviewed unit.General hydrogen-oxygen upper stage … Read more

Comprehensive Analysis Report on the Application of Chinese Laser Space Optical Communication in Satellite Networking: Technical Breakthroughs, Industry Landscape, and Future Trends

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Comprehensive Analysis Report on the Application of Chinese Laser Space Optical Communication in Satellite Networking: Technical Breakthroughs, Industry Landscape, and Future Trends

With the acceleration of global digitalization and the rapid development of information technology, satellite internet, as a key infrastructure for achieving seamless global coverage, is ushering in unprecedented development opportunities. Among various satellite communication technologies, laser space optical communication, with its ultra-high bandwidth, ultra-high speed, high security, and strong anti-interference capabilities, has become the core … Read more

Long March 8A Rocket’s High-Frequency Launches Propel New Journey for Satellite Networking

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Long March 8A Rocket's High-Frequency Launches Propel New Journey for Satellite Networking

On the afternoon of July 30, 2025, Beijing time, the atmosphere at Launch Site 1 of the Hainan Commercial Space Launch Center was tense yet exhilarating. The Long March 8A Yao-3 carrier rocket, under the watchful eyes of many, roared into the sky, successfully delivering the low Earth orbit (LEO) satellite internet constellation 06 into … Read more

Geely Constellation Satellite Network: Paving the ‘Space-Based’ Smart Road for Automotive Intelligent Driving

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Geely Constellation Satellite Network: Paving the 'Space-Based' Smart Road for Automotive Intelligent Driving

As automotive intelligent driving transitions from the laboratory to reality, high-precision positioning, global communication, and safety redundancy have become critical bottlenecks in its development. The “Geely Constellation” satellite network plan laid out by Geely Holding Group targets these pain points, leveraging space-based infrastructure to provide a new solution for the leap in intelligent driving technology. … Read more

Satellite Platforms in Commercial Aerospace and Satellite Internet

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Satellite Platforms in Commercial Aerospace and Satellite Internet

In this issue, we focus on the satellite platforms and payloads for satellite internet. Satellites are mainly divided into three categories based on their purposes or payloads: communication satellites, navigation satellites, and remote sensing satellites. 01 Overview of Satellites (1) Navigation Satellites Satellite navigation is a space-based radio navigation system that uses navigation satellites as … Read more

Research on Inter-Satellite Networking Technology for Large-Scale Constellations

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Research on Inter-Satellite Networking Technology for Large-Scale Constellations

Introduction At the end of the 20th century, satellite constellation programs represented by “Iridium” and “Globalstar” initiated the first wave of satellite constellation network development. However, due to an inability to compete with rapidly developing terrestrial networks and missteps in commercial operational strategies, these programs fell behind and were declared failures. In recent years, commercial … Read more