Network Performance and Spectral Behavior of Cognitive Radios during a Coexistence Field Test

Robertson, Andrew; Tran, Lan; Colon, Juan; Trang, V.; Kompella, Sastry; Fu, Er-Hsien Frank; Molnár, Joséph

doi:10.1109/milcom.2014.232

Cited by 3 publications

(1 citation statement)

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“…Furthermore, the paper outlines and analyzes some potential the application of these capabilities. Full-duplex capacity is and testbeds alludes in the direction of gradually (in the [23] details the field testing of multitransceiver DSA radios operating in the presence of a legacy system, providing a detailed, quantitative assessment of the spectral and network behavior of tactical systems across a diverse range of operational scenarios. Higher up, at level TRL 6, the survey [24] discusses the current status of work to define transmission security functions and how to implement them in radios.…”

Section: E E E P R O O Fmentioning

confidence: 99%

A Systematic Literature Review: Is Military Cognitive Radio System on the Brink of the “Valley of Death”?

Tuukkanen

Yrjölä

Matinmikko-Blue

2021

IEEE Aerosp. Electron. Syst. Mag.

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Cognitive radio (CR) was coined to address evolving user needs two decades ago. Since then, it also has been considered a way to mitigate perceived spectrum scarcity in various application areas. In this article, the status of military CR research is assessed through a systematic literature review of 193 articles, from 2013 to 2020, using IEEE thematic topics, technology readiness levels, as well as comprehensive capability meta-model as analytical frameworks. The annual distribution of military CR research indicates continuing interest. The military CR research seems to be prolific on topics like waveform design and security, not forgetting a steady interest in CR networking topics. Significantly low numbers of papers address applications, services, and standardization. In general, military CR research seemed sporadic and scattered. Our data suggest that a transition from individual techniques, component-level subsystem research in the direction of systems engineering approach, and system-level studies has not yet happened, and the overall TRLs remain low. The absence of publicly articulated comprehensive treatment of the notion of military cognitive radio system is graphic and has led to disjointed, scattered research at the subsystem level.

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Section: E E E P R O O Fmentioning

confidence: 99%