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共享信道下多源信息更新系统的信息违规概率

IF 0.7 4区 工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC
Electronics Letters Pub Date : 2025-05-07 DOI:10.1049/ell2.70261
Hyungkuk Yoon, Bara Kim, Jeongsim Kim
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引用次数: 0

摘要

研究了非抢占策略下多源共享无限容量缓冲区信道的信息更新系统的信息年龄（AoI）违规概率。推导了一种简单、准确的AoI违和概率近似公式，并通过数值算例验证了其较高的精度。
本文章由计算机程序翻译，如有差异，请以英文原文为准。

Age of Information Violation Probability in a Multi-Source Information Update System With a Shared Channel

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Age of Information Violation Probability in a Multi-Source Information Update System With a Shared Channel

We investigate the age of information (AoI) violation probability in an information update system with multiple sources sharing a channel with an infinite-capacity buffer under non-preemptive policies. A simple and accurate approximation formula for the AoI violation probability is derived, and numerical examples confirm its high accuracy.

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来源期刊
Electronics Letters
Electronics Letters 工程技术-工程：电子与电气
CiteScore
2.70
自引率
0.00%
发文量
268
审稿时长
3.6 months
期刊介绍： Electronics Letters is an internationally renowned peer-reviewed rapid-communication journal that publishes short original research papers every two weeks. Its broad and interdisciplinary scope covers the latest developments in all electronic engineering related fields including communication, biomedical, optical and device technologies. Electronics Letters also provides further insight into some of the latest developments through special features and interviews. Scope As a journal at the forefront of its field, Electronics Letters publishes papers covering all themes of electronic and electrical engineering. The major themes of the journal are listed below. Antennas and Propagation Biomedical and Bioinspired Technologies, Signal Processing and Applications Control Engineering Electromagnetism: Theory, Materials and Devices Electronic Circuits and Systems Image, Video and Vision Processing and Applications Information, Computing and Communications Instrumentation and Measurement Microwave Technology Optical Communications Photonics and Opto-Electronics Power Electronics, Energy and Sustainability Radar, Sonar and Navigation Semiconductor Technology Signal Processing MIMO
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