Me ka hoʻolaha pāʻoihana o 5G, ua nui nā kūkākūkā e pili ana iā ia i kēia manawa. Ua ʻike ka poʻe i kamaʻāina me 5G e hana nui nā ʻoihana 5G i ʻelua mau kaha alapine: sub-6GHz a me nā nalu millimeter (Millimeter Waves). ʻO ka ʻoiaʻiʻo, ʻo kā mākou mau pūnaewele LTE i kēia manawa ua hoʻokumu ʻia ma ka sub-6GHz, ʻoiai ʻo ka ʻenehana hawewe millimeter ke kī i ka wehe ʻana i ka mana piha o ka manawa 5G i manaʻo ʻia. ʻO ka mea pōʻino, ʻoiai he mau makahiki o ka holomua ʻana i nā kamaʻilio kelepona hele, ʻaʻole i komo maoli nā nalu millimeter i ke ola o nā kānaka ma muli o nā kumu like ʻole.
Eia naʻe, ua manaʻo ka poʻe loea ma Brooklyn 5G Summit i ʻApelila e hiki i nā nalu terahertz (Terahertz Waves) ke hoʻopaʻi i nā hemahema o nā nalu millimeter a hoʻolōʻihi i ka hoʻokō ʻana o 6G/7G. Loaʻa i nā nalu Terahertz ka mana palena ʻole.
I ʻApelila, mālama ʻia ka 6th Brooklyn 5G Summit e like me ka mea i hoʻonohonoho ʻia, e uhi ana i nā kumuhana e like me ka 5G deployment, nā haʻawina i aʻo ʻia, a me ka manaʻo no ka hoʻomohala ʻana o 5G. Eia hou, ua kūkākūkā ʻo Polofesa Gerhard Fettweis mai ke Kulanui o ʻenehana ʻo Dresden a me Ted Rappaport, ka mea nāna i hoʻokumu ʻo NYU Wireless, i ka hiki o nā nalu terahertz ma ka piko.
Ua ʻōlelo ka poʻe loea ʻelua ua hoʻomaka ka poʻe noiʻi e aʻo i nā nalu terahertz, a ʻo kā lākou alapine e lilo i mea koʻikoʻi o ka hanauna hou o nā ʻenehana uila. I ka wā o kāna kamaʻilio ʻana ma ka piko, ua loiloi ʻo Fettweis i nā hanauna o mua o nā ʻenehana kamaʻilio kelepona a kūkākūkā i ka hiki o nā hawewe terahertz i ka hoʻoponopono ʻana i nā palena o 5G. Ua kuhikuhi ʻo ia ke komo nei mākou i ka wā 5G, he mea koʻikoʻi no ka hoʻohana ʻana i nā ʻenehana e like me ka Internet of Things (IoT) a me ka hoʻonui ʻana i ka ʻoiaʻiʻo / virtual reality (AR / VR). ʻOiai kaʻana like ʻo 6G i nā mea like me nā hanauna i hala, e hoʻoponopono pū kekahi i nā hemahema.
No laila, he aha ke ʻano o nā hawewe terahertz, a ka poʻe akamai i manaʻo nui ai? Ua noi ʻia nā hawewe Terahertz e ʻAmelika Hui Pū ʻIa i ka makahiki 2004 a ua helu ʻia ʻo ia kekahi o ka "Top Ten Technologies That Will Change the World." ʻO ka lōʻihi o ka nalu mai 3 micrometers (μm) a 1000 μm, a ʻo ko lākou alapine mai 300 GHz a 3 terahertz (THz), ʻoi aku ka kiʻekiʻe ma mua o ke alapine kiʻekiʻe loa i hoʻohana ʻia ma 5G, ʻo ia ka 300 GHz no nā nalu millimeter.
Mai ke kiʻikuhi ma luna, hiki ke ʻike ʻia aia nā hawewe terahertz ma waena o nā hawewe lekiō a me nā hawewe optical, e hāʻawi iā lākou i nā ʻano ʻokoʻa mai nā hawewe electromagnetic ʻē aʻe i kekahi ʻano. I nā huaʻōlelo ʻē aʻe, hoʻohui nā hawewe terahertz i nā pono o ka kamaʻilio microwave a me ka kamaʻilio optical, e like me ka nui o ka hoʻouna ʻana, ka mana nui, ke kuhikuhi ikaika, ka palekana kiʻekiʻe, a me ke komo ikaika.
Theoretically, ma ke kahua kamaʻilio, ʻoi aku ka kiʻekiʻe o ke alapine, ʻoi aku ka nui o ka hiki ke kamaʻilio. ʻO ke alapine o nā hawewe terahertz he 1 a 4 mau kauoha o ka nui ma mua o nā microwaves i hoʻohana ʻia i kēia manawa, a hiki iā ia ke hāʻawi i nā helu hoʻoili uila ʻole i hiki ʻole i nā microwaves ke hoʻokō. No laila, hiki iā ia ke hoʻoponopono i ka pilikia o ka lawe ʻana i ka ʻike i kaupalena ʻia e ka bandwidth a hoʻokō i nā koi bandwidth o nā mea hoʻohana.
Manaʻo ʻia e hoʻohana ʻia nā nalu Terahertz i ka ʻenehana kamaʻilio i loko o nā makahiki he ʻumi e hiki mai ana. ʻOiai ke manaʻoʻiʻo nei ka nui o ka poʻe loea e hoʻololi hou nā nalu terahertz i ka ʻoihana kamaʻilio, ʻaʻole maopopo i nā hemahema kikoʻī a lākou e hoʻoponopono ai. ʻO kēia no ka mea ua hoʻomaka nā mea hoʻohana kelepona a puni ka honua i kā lākou pūnaewele 5G, a e lōʻihi ka manawa e ʻike ai i nā hemahema.
Eia naʻe, ua hōʻike mua nā hiʻohiʻona kino o nā nalu terahertz i ko lākou pono. No ka laʻana, ʻoi aku ka pōkole o nā nalu terahertz a me nā alapine kiʻekiʻe ma mua o nā nalu millimeter. 'O ia ho'i, hiki i nā hawewe terahertz ke ho'ouna i ka 'ikepili me ka wikiwiki a me ka nui. No laila, ʻo ka hoʻokomo ʻana i nā hawewe terahertz i loko o nā pūnaewele kelepona hiki ke hoʻoponopono i nā hemahema o 5G i ka data throughput a me ka latency.
Ua hōʻike pū ʻo Fettweis i nā hopena hoʻāʻo i ka wā o kāna kamaʻilio ʻana, e hōʻike ana i ka wikiwiki o ka hoʻouna ʻana o nā hawewe terahertz he 1 terabyte i kekona (TB/s) i loko o 20 mika. ʻOiai ʻaʻole maikaʻi loa kēia hana, ke manaʻoʻiʻo mau nei ʻo Ted Rappaport ʻo nā nalu terahertz ke kumu no ka 6G e hiki mai ana a me 7G.
Ma ke ʻano he paionia ma ke kahua o ka noiʻi hawewe millimeter, ua hōʻoia ʻo Rappaport i ke kuleana o nā nalu millimeter i nā pūnaewele 5G. Ua ʻae ʻo ia e hoʻomaikaʻi i ke alapine o nā hawewe terahertz a me ka hoʻomaikaʻi ʻana o nā ʻenehana kelepona o kēia manawa, e ʻike koke ka poʻe i nā smartphones me nā mana helu e like me ka lolo kanaka i ka wā e hiki mai ana.
ʻOiaʻiʻo, i kekahi ʻano, he manaʻo nui kēia a pau. Akā inā hoʻomau ka ʻano hoʻomohala e like me ia i kēia manawa, hiki iā mākou ke manaʻo e ʻike i nā mea hoʻohana kelepona e hoʻohana ana i nā nalu terahertz i ka ʻenehana kamaʻilio i loko o nā makahiki e hiki mai ana.
ʻO Concept Microwave kahi mea hana loea o nā ʻāpana 5G RF ma Kina, me ka kānana haʻahaʻa RF, kānana kiʻekiʻe, kānana bandpass, kānana notch/band stop filter, duplexer, Power divider and directional coupler. Hiki ke hoʻopilikino ʻia lākou a pau e like me kāu mau koi.
Welina mai i kā mākou pūnaewele:www.concept-mw.coma leka uila iā mākou ma:sales@concept-mw.com
Ka manawa hoʻouna: Nov-25-2024