非正交多址检测方法、装置及相关设备
By acquiring the target codebook and determining the sorting order of channel quality indication information, the problem of data detection when multiple users share the same sub-channel in NOMA technology is solved, and effective data differentiation and detection are achieved.
CN116743533BActive Publication Date: 2026-07-17CHINA MOBILE COMM LTD RES INST +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA MOBILE COMM LTD RES INST
- Filing Date
- 2022-03-02
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
How to effectively detect data transmitted in non-orthogonal multiple access (NOA) technology, especially when multiple users share the same subchannel.
Method used
By acquiring the target codebook, the channel quality indication information corresponding to each sub-codebook is determined, sorted to obtain the detection order, and the data carried by the sub-codebook is detected according to this order.
Benefits of technology
It enables effective differentiation and detection of multiple user data, solves the data detection problem in NOMA technology, and improves detection efficiency and accuracy.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116743533B_ABST
Abstract
本申请提供一种非正交多址检测方法、装置及相关设备，其中方法包括获取目标码本，目标码本包括V个子码本，子码本用于承载用户发送的数据，V为正整数；根据目标码本，确定与V个子码本对应的V组信道质量指示信息；对V组信道质量指示信息进行排序，获得目标检测顺序；根据目标检测顺序，对V个子码本承载的数据进行检测。本申请实施例提供的方法解决了如何对利用NOMA技术进行传输的数据进行检测的问题。
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