Millimeter wave single base station positioning method based on switching beam forming
A technology of beamforming and positioning method, which is applied in the direction of location information-based services, wireless communication, electrical components, etc., can solve the problems of high non-line-of-sight positioning error and difficult penetration of millimeter wave signals, and achieve great convenience and reduce effect of complexity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0033] Embodiment 1. This embodiment proposes a mmWave single base station positioning method based on switching beamforming. This method can realize positioning only by setting up one base station. For example, figure 1 As shown, including the base station terminal B and the terminal M to be positioned, the positioning method includes the following steps:
[0034] S1. Establish beam codebook record tables for the base station and the terminal to be positioned respectively; the base station and the terminal to be positioned are respectively provided with antenna arrays, and the beam codebook record tables record different beam pointing angles of the array antennas.
[0035] S2. The base station B and the terminal M to be positioned perform beam training on their respective array antennas to find the optimal beam pair pointing and the suboptimal beam pair pointing when communicating with each other; the base station B can be used as the transmitting end or the receiving end , 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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com