Next Generation Wireless Avionics Intra-Communications: Challenges and Research Topics

IF 10.9 1区计算机科学 Q1 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

IEEE Wireless Communications Pub Date : 2023-12-01 DOI:10.1109/mwc.003.2200087

Qiliang Yu, Hao Liu, Peng Xu, Jiang-Xuan Li, Liang Zhang, Hsiao-Hwa Chen

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引用次数: 2

Abstract

Traditional intra-aircraft communication systems were designed based mainly on electrical wired links for information exchange, which significantly increases the weight and fuel consumption of aircrafts. It is extremely difficult to examine these systems or replace defective wiring. Wireless avionics intra-communication (WAIC) is an emerging technology to mitigate these problems. This article presents an architecture of a next-generation WAIC network that uses reconfigurable intelligent surface (RIS) and focuses mainly on the wideband (WB) and millimeter wave (mmWave) communications of WAIC systems. We discuss the propagation characteristics of WB mmWave WAIC channel models inside aircrafts. Then, we introduce channel codes for WAIC systems. In particular, we propose novel low-density parity-check (LDPC) codes called collective-encoded LDPC codes (CE-LDPC). In addition, several important physical-layer techniques - for example, transceiver design, multiple-access, beamforming, RIS, and so on - are discussed with their related issues.

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下一代无线航空电子内部通信:挑战和研究课题

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来源期刊

IEEE Wireless Communications 工程技术-电信学

CiteScore

24.20

自引率

1.60%

发文量

183

审稿时长

6-12 weeks

期刊介绍： IEEE Wireless Communications is tailored for professionals within the communications and networking communities. It addresses technical and policy issues associated with personalized, location-independent communications across various media and protocol layers. Encompassing both wired and wireless communications, the magazine explores the intersection of computing, the mobility of individuals, communicating devices, and personalized services. Every issue of this interdisciplinary publication presents high-quality articles delving into the revolutionary technological advances in personal, location-independent communications, and computing. IEEE Wireless Communications provides an insightful platform for individuals engaged in these dynamic fields, offering in-depth coverage of significant developments in the realm of communication technology.