Abstract
Remote mountainous areas have complex terrain, so the information transmission capacity of communication links have been greatly restricted. In addition, the maritime areas have the problem of limited communication base stations and limited communication links as well. Currently, the most commonly used air-based platforms for spectrum forwarding, which only support a small coverage of areas, fail to achieve wide-area or cross-regional signal connectivity, and only support a limited number of concurrent users. Therefore, this paper proposes an integrated communication enhanced link based on frequency detection, conversion and forwarding, which solves the problem that information sharing is not stable. And the simulation results verify that the proposed integrated communication enhanced link addresses the problem of multiple users (up to 150) to communicate concurrently in a cross-region area (radius 50 km) which may have mountains in between. And also, the proposed air-based platform only requires a low power of energy, so that the platform can work longer time in the air.





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Yang, F., Dong, Z. & Duan, X. Study on Integrated Communication Enhanced Link Based on Signal Detection, Frequency Conversion and Forwarding. Wireless Pers Commun 106, 1451–1464 (2019). https://doi.org/10.1007/s11277-019-06224-1
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DOI: https://doi.org/10.1007/s11277-019-06224-1