Darkroom multi-probe test system for performance of MIMO wireless terminal
A test system and wireless terminal technology, applied in the transmission system, transmission monitoring, electrical components, etc., can solve problems such as the inability to accurately identify the performance of MIMO equipment, and the inability to realize the channel model simulation of interference multipath in the real communication environment. The accuracy of measurement, the effect of high accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0033] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
[0034] like Figure 4 As shown, 1 is a computer, 2 is a base station simulator, 3 is a channel simulator, 4 is a dark room, and 5 is a motor control (Motion Control). In the present invention, the computer connects the base station simulator, the channel simulator and the Motion Control and sets the parameters of the base station simulator and the channel simulator, the base station simulator is connected to the channel simulator, the channel simulator is connected to the darkroom and each of the channel simulators The channel connects one polarization (polarization a, polarization b) of the probe in the darkroom (e.g. Image 6 shown), the darkroom is connected to the base station simulator.
[0035] The test process of this system is: before the test, the system path needs to be calibrated. When the system path is calibrated, t...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap