5G Pūnaewele ʻAʻole Terrestrial (NTN)

He aha ka NTN? ʻO NTN ka Pūnaewele Non Terrestrial. ʻO ka wehewehe maʻamau i hāʻawi ʻia e 3GPP "he ʻāpana a i ʻole ka ʻāpana pūnaewele e hoʻohana ana i nā kaʻa ea a i ʻole nā ​​​​kaʻa kaʻa e lawe i nā nodes relay a i ʻole nā ​​kahua kumu." He mea ʻino wale ia, akā ma nā ʻōlelo maʻalahi, he huaʻōlelo maʻamau ia no kēlā me kēia pūnaewele e pili ana i nā mea lele ʻole o ka honua, me nā pūnaewele kamaʻilio ukali a me High Altitude Platform Systems (HAPs).

Hiki i ka 3GPP kahua honua ke uhaki i nā palena o ka honua a hoʻonui i nā wahi kūlohelohe e like me ka lewa, ka ea, ka moana, a me ka ʻāina, e hoʻokō i kahi ʻenehana hou o "ka hoʻohui ʻana o ka lewa, ākea, a me Haiti". Ma muli o ka manaʻo nui o ka 3GPP i kēia manawa ma nā pūnaewele kamaʻilio ukali, ʻo ka wehewehe haiki o NTN e pili ana i ka kamaʻilio satellite.
ʻElua mau ʻano o nā ʻupena kamaʻilio ʻāina ʻole, ʻo kekahi ʻo ia nā ʻupena kamaʻilio ukali, me nā paepae ukali e like me ka haʻahaʻa Earth orbit (LEO), medium Earth orbit (MEO), geostationary orbit (GEO), a me synchronous orbit (GSO) satellite; ʻO ka lua, ʻo High Altitude Platform Systems (HASP), e komo pū ana me nā mokulele, nā mokulele, nā baluna ea wela, nā helikopter, nā drones, etc.

Hiki ke hoʻopili pololei ʻia ʻo NTN i ke kelepona paʻa o ka mea hoʻohana ma o ka ukali, a hiki ke hoʻonohonoho ʻia kahi kikowaena puka ma ka honua e hoʻopili hope i ka pūnaewele kumu 5G. Hiki i nā Satellites ke lawelawe ma ke ʻano he kahua kumu no ka hoʻouna pololei ʻana i nā hōʻailona 5G a hoʻopili ʻia i nā terminals, a i ʻole ma ke ʻano he mau node hoʻouna mua e hoʻouna i nā hōʻailona i hoʻouna ʻia e nā kahua kahua i nā kelepona paʻalima.
Hiki i ka BTF Tseting Lab ke hana i ka hoʻāʻo NTN e kōkua i nā ʻoihana e hoʻoponopono i nā pilikia hoʻāʻo/hōʻoia NTN. Inā loaʻa nā huahana pili e koi ana i ka hoʻāʻo NTN, hiki iā ʻoe ke hoʻopili pololei iā mākou.