From October 27 to 29, the 23rd China Satellite Application Conference hosted by the China Society of Communications was held in Beijing. Coresat was invited to participate in the conference and showcase the company's products, at which Dr. Liu Bo, founder &CEO of Coresat, officially launched the Skyway Satcom System.
Dr. Bo Liu, Founder &CEO of Coresat, launches Skyway Satcom System
Skyway Satcom System is a broadband VSAT communication system independently developed by Coresat, and is also a new set of domestic communication system. The emergence of Heavenly Road provides a new option for global satellite communication users.
Skyway Satcom System adopts MF-TDMA+SCPC hybrid system, supports DVB-S2/S2X satellite broadcasting standard, up to millions of users online communication at the same time, supports multi-star, multi-beam, multi-band, can achieve flexible networking and convenient network expansion.
天路卫星通信系统架构
The system is mainly composed of gateway station and user station, which provides efficient IP data access service through satellite. The system supports traditional satellites in the C, Ku and Ka bands and multi-beam high-throughput satellites, as well as multi-star networking.
The system uses the leading OneSAT® time-slot fast frequency hopping technology to achieve microsecond frequency hopping, significantly improving carrier resource utilization, and enhancing the system's anti-interference and security. At the same time, the system supports AutoSAT® adaptive coding modulation technology, which can effectively resist the influence of rain failure on the communication stability.
Skyway Satcom System is based on fast and high-precision Doppler frequency shift estimation and compensation, satellite signal fast capture, high-speed network time and frequency synchronization and other technologies, which can support high-speed mobile communication. It can support high-speed mobile platforms such as aircraft, high-speed rail and automobiles.
Skyway Satcom system features
The equipment of Tianlu Gate station adopts the architecture mode of control/service system +N beam subsystem, supporting cross-star and cross-beam switching, and single beam can support up to 50,000 users online access at the same time. The forward information rate of the gateway station is up to 600Mbps, and the reverse information rate is up to 50Mbps.
In addition, the Tianlu user station equipment achieves extreme miniaturization and low power consumption, the user station/modem board size is 118mm × 88mm, and the power consumption is less than 10W (excluding power amplifier).
Dr. Liu Bo, Founder &CEO of Coresat, said, "Skyway Satcom System has achieved typical applications in emergency, Marine, forest and grass, government and enterprise private networks and other fields. Skyway has the characteristics of large capacity, high speed, flexible networking, miniaturization of terminals, support for multi-star and multi-beam, and autonomous control. It has been recognized and affirmed by users and partners.
Live audience constantly ask for details
Skyway Satcom System Gateway station equipment and user station equipment display
At this conference, Coresat also exhibited the gateway station equipment and user station equipment products of Tianlu satellite communication system, which received strong attention from on-site visitors and industry experts.
Coresat aspires to become the world's leading provider of satellite communication baseband technology and system solutions, and will continue to update and optimize the Tianlu satellite communication system in the future, pursue technological innovation, and promote the rapid development of domestic satellite communication systems.
