|
REDAMA, BSDTelecom Lobby SL Sant Pere de Ribes, ES +34 660 92 28 90 |
Last mile coverage project, private RAN 5G network in Yambu
TABLE OF CONTENT
- Last mile coverage project, private RAN 5G network in Yambu
- Executive Curriculum Vitae
- Technical portfolio
- Example projects
- Letters of recommendation
RAN points of presence
The feasibility of different 5G RAN network deployment points is analyzed based on territorial coverage, considering smartphones as clients. Geographic points are estimated, excluding the "main tower," which appears to already exist. Satellite topographic data is used for terrain surveying and radio coverage.
Coverage main tower
The RAN point of presence for the "main tower" is located at:
Each Coverage sector is powered by a 5G radio, a backpack. We use an 18 dBi gain antenna with a 90-degree horizontal beamwidth, allowing for two simultaneous polarizations: vertical and horizontal 2x2 MIMO. Each radio transmits at 40 watts, which translates to 1.45 kilowatts of radiated power due to the antenna and the added loss of the cable and connectors. Professional coaxial cables with very low loss and optimal connectors are used. We use the N78 NG frequency band as a reference, keeping in mind that we can opt for lower frequencies for better obstacle penetration. N78 is located between 3300 and 3600 MHz.
At the location of the "MAIN tower," we have two radii: one pointing east (275 degrees) and the other south (180 degrees). For reference, the first customer is located approximately 2.7 km in a straight line from the location of the "MAIN tower," at 275 degrees west. The second customer is located two kilometers away, at 185 degrees south.
East sector coverage:
South sector coverage:
A tower coverage
El punto de presencia RAN “A Tower” se encuentra en:
Cada sector de Coverage está alimentado por una radio 5G, una mochila. Utilizamos una antena de 18 dBi de ganancia con una apertura horizontal de 90 grados, que permite dos polarizaciones simultáneas: vertical y horizontal MIMO 2x2. Cada radio transmite con una potencia de 40 vatios, que se transforma en 1,45 kilovatios de potencia radiada debido a la antena y a la pérdida añadida del cable y los conectores. Se utilizan cables coaxiales profesionales con muy baja pérdida y conectores óptimos. Tomamos la banda de frecuencia N78 NG como referencia, teniendo en cuenta que podemos optar por frecuencias más bajas para una mejor penetración de obstáculos. N78 se encuentra entre 3300 y 3600 MHz.
At “A TOWER” point of presence we’ve got one radio, one pointing to the south, 180 degrees. As references we take the first client is located approximately 2.1 km in a straight line from the"A TOWER" point of presence, at 213 degrees south west. The second is located at 1.7 kilometers, at 147 degrees south east.
South sector coverage:
Coverage B tower
The RAN presence point of “tower B” is located at:
Each Coverage sector is powered by a 5G radio, a backpack. We use an 18 dBi gain antenna with a 90-degree horizontal beamwidth, allowing for two simultaneous polarizations: vertical and horizontal 2x2 MIMO. Each radio transmits at 40 watts, which translates to 1.45 kilowatts of radiated power due to the antenna and the added loss of the cable and connectors. Professional coaxial cables with very low loss and optimal connectors are used. We use the N78 NG frequency band as a reference, keeping in mind that we can opt for lower frequencies for better obstacle penetration. N78 is located between 3300 and 3600 MHz.
At the location of "tower B," we have a radio, one pointing east at 90 degrees. For reference, we assume the first customer is located approximately 2.6 km in a straight line from the location of "tower B," at 96 degrees east.
Coverage of the eastern sector:
Coverage C tower
The RAN presence point of “tower C” is located at:
Each Coverage sector is powered by a 5G radio, a backpack. We use an 18 dBi gain antenna with a 90-degree horizontal beamwidth, allowing for two simultaneous polarizations: vertical and horizontal 2x2 MIMO. Each radio transmits at 40 watts, which translates to 1.45 kilowatts of radiated power due to the antenna and the added loss of the cable and connectors. Professional coaxial cables with very low loss and optimal connectors are used. We use the N78 NG frequency band as a reference, keeping in mind that we can opt for lower frequencies for better obstacle penetration. N78 is located between 3300 and 3600 MHz.
At the location of "tower C," we have a radio, one pointing northwest at 335 degrees. For reference, we assume the first customer is located approximately 2.8 km in a straight line from the location of "tower C," at 320 degrees northwest.
Coverage D tower
The RAN presence point of “tower D” is located at:
Each Coverage sector is powered by a 5G radio, a backpack. We use an 18 dBi gain antenna with a 90-degree horizontal beamwidth, allowing for two simultaneous polarizations: vertical and horizontal 2x2 MIMO. Each radio transmits at 40 watts, which translates to 1.45 kilowatts of radiated power due to the antenna and the added loss of the cable and connectors. Professional coaxial cables with very low loss and optimal connectors are used. We use the N78 NG frequency band as a reference, keeping in mind that we can opt for lower frequencies for better obstacle penetration. N78 is located between 3300 and 3600 MHz..
At the point of presence of Tower D, we have a radio, one pointing west, at 275 degrees. For reference, we assume that the first client is located approximately 3.8 km in a straight line from the point of presence of Tower D, at 260 degrees southwest.
Coverage of the western sector:
Total RAN network coverage
By multiplying the results of previous studies, we can add a theoretical coverage of the RAN access network. Incidentally, a site survey is mandatory due to the various human-made structures present in the analyzed area. As you can see, we've covered several nautical miles!
====
LANGUAGES
English • Spanish • Italian • Catalan
====
DOWNLOAD
Executive CV Riccardo Giuntoli • Technical Portfolio Riccardo Giuntoli
Private RAN planning 5G in Yanbu • Backhaul planning for 5G RAN in Yanbu
Recommendation letter from Havana
====
|
Unix rules. NIF europeo ESB16430621 última modifica diciembre 2025 |