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On August 6, the China National Space Agency successfully launched 18 communication satellites, the initial group of the Qianfan network, using a Long March 6A rocket from the Taiyuan Satellite Launch Center in Shanxi province. These satellites have been positioned in their designated orbit, marking a significant step toward expanding mobile communication services globally.
The Qianfan con by Simon Mansfield
Sydney, Australia (SPX) Aug 15, 2024
On August 6, the China National Space Agency successfully launched 18 communication satellites, the initial group of the Qianfan network, using a Long March 6A rocket from the Taiyuan Satellite Launch Center in Shanxi province. These satellites have been positioned in their designated orbit, marking a significant step toward expanding mobile communication services globally.
The Qianfan constellation is a satellite-based network designed to deliver communication services directly from space, bypassing the need for traditional ground-based stations. Unlike base stations that are usually located in populated areas and struggle to provide signals in remote locations such as deserts, forests, and oceans, the Qianfan satellites can effectively transmit signals to these less accessible regions, ensuring consistent mobile connectivity for users even in challenging environments.
Moreover, the Qianfan network enables global mobile service providers to offer uninterrupted coverage, allowing users to stay connected without relying on local carriers when traveling across different countries. This technology eliminates the common issue of weak or unavailable signals in distant locations, providing a more reliable communication solution worldwide.
The concept of a satellite-based communication network has been a topic of interest for decades. Back in 1987, Motorola developed the Iridium satellite constellation, aiming to deploy 77 satellites around the globe. However, the project was hindered by prohibitively high costs. Today, advancements in technology have made it more feasible and cost-effective to launch large numbers of satellites, as evidenced by the Qianfan network's successful deployment of 18 satellites with a single rocket.
In the context of global satellite networks, the Qianfan constellation joins other major projects like Elon Musk's Starlink, which aims to deploy over 40,000 satellites. The Qianfan network plans to launch 108 satellites within this year, with an ambitious target to increase the total number to over 10,000 by the end of 2030.
While space may seem limitless, the available positions in low-Earth orbit and the associated electromagnetic wave frequencies are finite. This creates a competitive landscape where technological superiority plays a critical role. China is well-positioned to leverage its strengths in space technology to drive the growth of its satellite sector, while also advocating for the responsible and regulated use of space resources to ensure healthy competition rather than rivalry among different satellite networks.
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