1. Background purpose

With the acceleration of the commercial use of the 3GPP NTN standard, the performance of satellite communication terminals has become one of the bottlenecks in the large-scale development of the industry. In order to promote the development of the satellite communication industry, accurately match the testing needs of enterprises, and carry out joint research on satellite communication terminal performance optimization technology, the CTTL Terminal Labs (CTTL-T) of China Academy of Information and Communications Technology (CAICT) sincerely invites satellite communication terminal industry partners to participate in this demand survey and solicitation of cooperation intentions to jointly build an efficient satellite communication terminal performance testing and performance optimization technology joint research ecosystem.

2. The value of your participation

For enterprises, it is helpful to have an efficient, low-cost, and co-research ecosystem for satellite communication terminal performance testing and performance improvement that meets their own needs

Direct demand: Put forward your testing pain points (such as high-dynamic scenario protocol stack verification, Doppler compensation accuracy, etc.), and we will customize the solution;

Capability preview: The open laboratory test environment can be applied for free to experience the key technology verification environment according to your needs.

Priority for business opportunities: Discounts for testing and certification services (GCF/PTCRB/CE/Belt and Road country certification, etc.) and priority services;

Co-research ecology: Co-research terminal performance optimization technology, enhance the core competitiveness of enterprises, and achieve a win-win situation for the industry.

We will focus on optimizing your laboratory services for you:

Collect demand pain points→ Targeted upgrade of laboratory test and verification environment;

Give full play to the value of the laboratory's international and domestic standardization and testing experience, help improve the performance of satellite communication terminals, and help promote the core technology of domestic enterprises into international and domestic standards;

Provide one-stop testing and certification services for enterprises to help them go to market and go overseas.

3. Form of participation (zero burden, flexible choice).

1) Email feedback:

Current product stage, such as prototyping, pre-commercialization, or mass production;

The most urgently needed test content, such as:

    a. R&D tests (e.g., probability of ephemeris synchronization failure, reception sensitivity in blocking scenarios).

    b. Certification testing (GCF/PTCRB/CE/Belt and Road country certification, etc.).

    c. Project Acceptance Testing 

International and domestic standardization cooperation intentions;

joint research requirements for terminal performance optimization technologies, etc.

2) Technical communication meeting:

Thiel terminal laboratory demonstrates testing capabilities and introduces standardization work experience → enterprises put forward customized requirements → discuss cooperation models

3) Laboratory Visit:

Hands-on experience of the satellite channel simulation platform (support customized ephemeris injection, 3D trajectory of high, medium and low orbit satellites + real-time time frequency compensation).

Certification test platform (GCF/PTCRB/CE/Belt and Road country certification, etc.).

4) Questionnaire feedback:

Scan the QR code below

4. Contact us

Please choose one of the ways to participate by July 31, 2025

Email:

Mrs. Liu: liuyuanyuan@caict.ac.cn 

Mrs. Zhang: zhangyufeng@caict.ac.cn 

(Send company information + contact person + demand brief).

Cellphone:

Mrs. Liu: 13601065637

Mrs. Zhang: 13911165663

(Direct communication, make an appointment for an lab visit).