Modeling of RF propagation in a radio repeater environment

Hastings, Alex

doi:10.1109/ropaces.2016.7465484

Cited by 1 publication

(1 citation statement)

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“…The use of radio propagation simulation software on large scenarios facilitates a relatively fast estimation of the channel characteristics, such as the power delay profile, signal field distribution, time of arrival, among others [11][12][13][14][15][16][17][18]. The following studies have simulated radio repeater propagation environments [11], using 3D Simulation software to evaluate the radio frequency propagation on outdoor to indoor scenarios for high-speed communications [12][13] as well as a vessel to harbour communications using a Shoot and bounce ray-tracing technique [14] with different vessel location LOS and NLOS. Using techniques have a better resolution importing computer-aided design CAD models for the complex structure of the ship [15].…”

Section: Studies On Simulationmentioning

confidence: 99%

UHF Radio Channel Measurements and Prediction for Maritime Communications

Quiñónez¹,

Abdulaziz²,

Abd‐Alhameed³

2022

Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9

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Radio Service Coverage Area of UHF Repeater systems is one of the most important performance elements for a ship to shore radio communications within industries around the world. Each implemented system is designed to fulfill their specific demands, which in this case is balancing coverage limitations and transmission power restrictions due to petrochemical industry regulations. This paper presents the performance of an Analogue UHF Repeater Extender characterized by a 3D Shoot and Bounce Ray Tracing Propagation Model combining efforts of field strength distribution, time of arrival, and propagation-channel environment. The work is focused on the extender's field measurements results in comparison to a Wireless InSite 3D SBR simulation model.

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