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Ngā Kaupapa Taketake o te Pūihi: Me Pēhea te Whakaputa o ngā Pūihi?
Mō ngā pūihi, ko te pātai e tino āwangawangahia ana e te tangata ko "Me pēhea te whakatutuki i te irahiko?" Me pēhea te horapa o te mara hikohiko i hangaia e te pūtake tohu mā roto i te raina tuku me roto i te pūihi, ā, i te mutunga ka "wehe" ...Pānuihia atu -
Whakataki me te Whakarōpūtanga o te Pūihi
1. Whakataki ki ngā Antenna He hanganga whakawhiti te antenna i waenga i te wāhi wātea me te raina tuku, e whakaaturia ana i te Pikitia 1. Ka taea te raina tuku te noho hei raina coaxial, hei ngongo pokorua rānei (aratohu ngaru), e whakamahia ana hei tuku i te pūngao hikohiko mai i...Pānuihia atu -
Te Whai Hua me te Whakanui o te Pūihi: Ngā Tātai, Ngā Ngaronga me te Ine
Ko te whai huatanga o te pūihi e whakaahua ana i te whai huatanga o te hurihanga o te mana RF kua whakaaetia hei mana irahiko. He tawhā matua tēnei mō te pūihi nā te mea ka taea e te ngaronga o te arataki, te ngaronga o te dielectric me te kore taurite o te aukati te whakaiti i te irahiko e taea te whakamahi ahakoa he tauira tika tā te pūihi. Ko te pūtake...Pānuihia atu -
He aha te Beamforming?
I roto i te mara o ngā pūihi whakarārangi, ko te hanga hihi, e mōhiotia ana ko te tātari ā-wāhi, he tikanga tukatuka tohu e whakamahia ana hei tuku me te whiwhi i ngā ngaru reo irirangi ahokore, i ngā ngaru oro rānei i roto i te huarahi ahunga. He mea noa te hanga hihi...Pānuihia atu -
He whakamārama taipitopito mō te whakaata kokonga tapatoru
Ko tētahi momo ūnga radar kore mahi, whakaata rānei e whakamahia ana i roto i ngā tono maha pēnei i ngā pūnaha radar, te ine, me ngā whakawhitiwhiti kōrero, ka kiia he whakaata tapatoru. Ko te kaha ki te whakaata i ngā ngaru hikohiko (pēnei i ngā ngaru reo irirangi, i ngā tohu radar rānei) ki te pūtake,...Pānuihia atu -
Ngā pūihi haona me ngā pūihi porowhita takirua: ngā tono me ngā wāhi whakamahi
Ko te pūihi haona me te pūihi porowhita takirua he momo pūihi e whakamahia ana i roto i ngā mara maha nā ō rātou āhuatanga me ngā mahi ahurei. I roto i tēnei tuhinga, ka tūhuratia e mātou ngā āhuatanga o ngā pūihi haona me ngā...Pānuihia atu -
Te whakamahinga o te hangarau whakakā korehau RFMISO
Ko te tikanga whakakā i roto i te oumu korehau he momo hangarau whakakā hou e mahia ana i raro i ngā āhuatanga korehau me te kore e tāpiri i te rere. Nā te mea ka mahia te tukanga whakakā i roto i te taiao korehau, ka taea te whakakore pai i ngā pānga kino o te hau ki te mea mahi...Pānuihia atu -
Whakataki tono kaitahuri ngaru ki te coaxial
I roto i te mara o te tuku tohu auau reo irirangi me te ngaruiti, hei tāpiri atu ki te tuku tohu ahokore kāore e hiahiatia he raina tuku, ko te nuinga o ngā āhuatanga e hiahia tonu ana ki te whakamahi i ngā raina tuku mō...Pānuihia atu -
RHCP vs LHCP: Me pēhea te tautuhi i te porowhita porowhita
Ko te porowhita porowhita matau (RHCP) me te porowhita porowhita maui (LHCP) e whakaahua ana i te ahunga e huri ai te ira hiko i te horapa o te ngaru hikohiko. He mea nui te tautuhi tika i roto i ngā hononga amiorangi, te radar, te ine pūihi me ...Pānuihia atu -
He aha te rerekētanga i waenganui i te pūihi iti me te pūihi papaki?
Ko te pūihi iti-ripanga he momo pūihi ngaruiti hou e whakamahi ana i ngā rīpene kawe hiko kua tāia ki runga i te papa hiko-kore hei waeine whatu pūihi. Kua whānuitia te whakamahinga o ngā pūihi iti-ripanga i roto i ngā pūnaha whakawhitiwhiti kōrero hou nā te iti o te rahi, te māmā, te āhua iti...Pānuihia atu -
Te whakamāramatanga me te tātaritanga whakarōpūtanga noa o ngā pūihi RFID
I roto i ngā hangarau whakawhitiwhiti ahokore, ko te whanaungatanga i waenga i te taputapu whakawhiti ahokore me te pūihi o te pūnaha RFID anake te mea tino motuhake. I roto i te whānau RFID, he rite tonu te hiranga o ngā pūihi me te RFID ...Pānuihia atu -
He aha te auau reo irirangi?
Ko te hangarau Auautanga Reo Irirangi (RF) he hangarau whakawhitiwhiti kōrero ahokore, e whakamahia ana i roto i te reo irirangi, ngā whakawhitiwhiti kōrero, te radar, te mana mamao, ngā whatunga pūoko ahokore me ētahi atu mara. Ko te kaupapa o te hangarau auautanga reokore ahokore e hangai ana ki te horapa me te whakarerekētanga...Pānuihia atu
