Maritime Cross-Domain Collaboration Networking Communication Technology Based on Broadband Cognitive Stacked Networks

With the increasingly severe situation of enemy confrontation at sea, multi-platform deployment at the ocean is needed. Maritime wireless communication technology relying on single band including high frequency, very/ultra-high frequency, and microwave frequency can no longer meet the communication...

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Bibliographic Details
Published in水下无人系统学报 Vol. 32; no. 2; pp. 215 - 227
Main Authors Zhongxiao LI, Rong LUO, Gang WANG, Weiqiang ZHANG
Format Journal Article
LanguageChinese
Published Science Press (China) 01.04.2024
Subjects
broadband cognitive stacked networks
cross-domain transmission
maritime cross-domain collaboration operations
networking communication
spectrum access
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Summary:With the increasingly severe situation of enemy confrontation at sea, multi-platform deployment at the ocean is needed. Maritime wireless communication technology relying on single band including high frequency, very/ultra-high frequency, and microwave frequency can no longer meet the communication support needs of multi-link fusion networking, dynamic resource allocation, and systematic anti-interference for maritime cross-domain collaboration operations. A novel multi-link fusion network communication architecture based on broadband cognitive stacked networks was proposed. A comprehensive integrated radio frequency(RF) front-end was adopted for broadband RF resource management, and a data link fusion meta-model was formed by unifying bandwidth, time slot, and time and space. On this basis, a software communication system backend was adopted for multi-link fusion and stacked networking. Through technologies such as broadband spectrum sensing, cognitive spectrum access, and task-driven adaptive networking, dy
ISSN:2096-3920
DOI:10.11993/j.issn.2096-3920.2024-0036