5G Non-Terrestrial Network (NTN)

xov xwm

5G Non-Terrestrial Network (NTN)

NTN yog dab tsi? NTN yog Non Terrestrial Network. Tus qauv txhais tau muab los ntawm 3GPP yog "ib ntu lossis lub network uas siv dav hlau lossis chaw tsheb thauj khoom los nqa cov khoom siv sib kis lossis cov chaw nres tsheb hauv paus." Nws suab txawv me ntsis, tab sis hauv cov ntsiab lus yooj yim, nws yog ib lub ntsiab lus dav dav rau txhua lub network uas tsis yog cov khoom ya hauv av, suav nrog kev sib txuas lus satellite thiab High Altitude Platform Systems (HAPs).

Nws ua rau cov tsoos 3GPP hauv av network tau tawg los ntawm cov kev txwv ntawm lub ntiaj teb nto thiab nthuav mus rau tej qhov chaw xws li chaw, huab cua, dej hiav txwv, thiab av, ua kom tiav ib tug tshiab technology ntawm "kev koom ua ke ntawm qhov chaw, qhov chaw, thiab Haiti". Vim tias tam sim no tsom mus rau 3GPP ua haujlwm ntawm kev sib txuas lus satellite, lub ntsiab lus nqaim ntawm NTN feem ntau yog hais txog kev sib txuas lus satellite.
Muaj ob hom kev sib txuas lus tsis yog hauv av, ib qho yog satellite kev sib txuas lus, suav nrog satellite platforms xws li lub ntiaj teb qis (LEO), nruab nrab lub ntiaj teb orbit (MEO), geostationary orbit (GEO), thiab synchronous orbit (GSO) satellites; Qhov thib ob yog High Altitude Platform Systems (HASP), uas muaj xws li dav hlau, airships, cua kub balloons, helicopters, drones, thiab lwm yam.

NTN tuaj yeem txuas ncaj qha rau tus neeg siv lub xov tooj ntawm tes ntawm satellite, thiab lub rooj vag chaw nres tsheb tuaj yeem teeb tsa hauv av kom kawg txuas mus rau 5G core network. Satellites tuaj yeem ua lub hauv paus chaw nres tsheb kom xa ncaj qha 5G cov cim qhia thiab txuas mus rau cov chaw nres nkoj, lossis ua pob tshab xa mus rau cov xaim xaim xaim xa mus los ntawm cov chaw nres tsheb hauv av rau cov xov tooj ntawm tes.
BTF Tsetting Lab tuaj yeem ua NTN xeem los pab cov tuam txhab daws teeb meem NTN kuaj / ntawv pov thawj nyuaj. Yog tias muaj cov khoom lag luam uas yuav tsum tau kuaj NTN, koj tuaj yeem tiv tauj peb ncaj qha.

BTF Testing Lab Xov tooj cua zaus (RF) introduction01 (1)


Post lub sij hawm: Jan-05-2024