Method and device for processing baseband data
A technology of baseband data and processing method, which is applied in the field of LTE system, can solve the problems of increased processing delay, small processing delay, poor signal processing performance, etc., and achieve the effects of increasing processing delay, improving demodulation performance, and expanding the statistical range
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0034] Analyzing the existing baseband data processing process at the receiving end, it can be known that the normalization factor A and noise estimation value need to be used when demodulating the baseband data. The accuracy of the normalization factor A and noise estimation value is determined by the data involved in the calculation Therefore, the core idea to solve the technical problem of the present invention is to optimize the processing sequence under the premise of ensuring the maximum statistical amount.
[0035] The receiving end needs to use the normalization factor A and the noise estimate when performing demodulation. Therefore, the normalization factor A and the noise estimate must be counted first. Only after all the data is received, can the most accurate normalization be calculated. Unify the factor A and the noise estimate, and then perform demodulation, descrambling and de-interleaving operations, and demodulation and descrambling are performed symbol by symbol,...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap