面向6G低功耗系统的统一波形设计

黄伟; 谭俊杰; 姜大洁; 王巍

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面向6G低功耗系统的统一波形设计

更新时间：2026-03-03

- 面向6G低功耗系统的统一波形设计
- Unified waveform design for 6G low-power system
- 物联网学报 2026年
- 作者机构：
  
  1.维沃移动通信有限公司通信研究院，广东深圳 518049
  2.华中科技大学电子信息与通信学院，湖北武汉 430074
- 作者简介：
  
  黄伟，wei.huang@vivo.com
- 基金信息：
- DOI：
  中图分类号： TN915.01
- 收稿：2025-02-25，
  
  修回：2025-10-25，
  
  录用：2025-10-27，
- 稿件说明：
移动端阅览
黄伟, 谭俊杰, 姜大洁, 等. 面向6G低功耗系统的统一波形设计[J/OL]. 物联网学报, 2026.

HUANG Wei, TAN Junjie, JIANG Dajie, et al. Unified waveform design for 6G low-power system[J/OL]. Chinese Journal on Internet of Things, 2026.
黄伟, 谭俊杰, 姜大洁, 等. 面向6G低功耗系统的统一波形设计[J/OL]. 物联网学报, 2026. DOI：

HUANG Wei, TAN Junjie, JIANG Dajie, et al. Unified waveform design for 6G low-power system[J/OL]. Chinese Journal on Internet of Things, 2026. DOI：

摘要

无源物联网（AIoT，ambient internet of things）、低功耗广域覆盖（LPWA，low power wide area）、低功耗唤醒信号和接收机（LP-WUS/WUR，low power wake up signal and radio）等技术，是低功耗系统设计的关键使能技术。面向第六代移动通信（6G，6th generation mobile networks）低功耗系统，需要设计一种低功耗、广覆盖的波形技术。幅度键控（ASK，amplitude shift keying）、相位键控（PSK，phase shift keying）等波形虽然实现简单，但因其抗干扰能力差而无法满足6G广覆盖需求；正交频分复用（OFDM，orthogonal frequency division multiplexing）的波形技术存在实现复杂且功耗较高的缺点。基于此，主要论述基于啁啾（Chirp）波形的6G低功耗系统统一波形设计，包括原理介绍、性能分析、硬件架构、6G标准化分析等；最后，讨论基于Chirp波形的未来研究方向和技术挑战。

Abstract

Technologies such as AIoT (ambient internet of things)

LPWA (low power wide area)

and LP-WUS/WUR (low power wake up signal and radio) are key enablers for low-power system design. For 6G (6th generation mobile networks) low power systems

it is necessary to design a waveform technology that supports low power consumption and wide coverage. While waveform technologies based on ASK (amplitude shift keying)

PSK (phase shift keying) are easy to implement

they cannot meet the wide coverage demands of 6G due to their susceptibility to interference. Conversely

OFDM (orthogonal frequency Division Multiplexing) waveform technology suffers from high implementation complexity and power consumption. Therefore

it focuses on the unified waveform design for 6G low-power systems based on Chirp waveforms

including the principles

performance analysis

hardware architecture design

and 6G standardization analysis. Finally

the future research directions and technical challenges associated with Chirp waveform technology are discussed.

关键词

Keywords

references

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