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Gịnị bụ ọdụ nzikọrịta ozi?

Oge: 2022-06-28 Hits: 59

Ebe ọdụ nkwukọrịta, ya bụ, ebe nzikọrịta ozi ekwentị ọha ọdụ, bụ ụdị ụlọ ọrụ redio, nke na-ezo aka na ọdụ redio transceiver nke na-ebufe ozi site na ekwentị mkpanaaka site na mkpanaka ebe ngbanwe nkwukọrịta na mpaghara mkpuchi redio nwere oke. Isi ala ọdụ bụ isi unit na-etolite a cell na mobile nkwurịta okwu, na mezue nzikọrịta ozi na njikwa ọrụ n'etiti mkpanaka netwọk mmekọrịta na ndị ọrụ nkwurịta okwu mobile. Ebe nkwurịta okwu ọdụ ọdụ na broadsense bụ mbiri maka sistemụ ọdụ ọdụ ọdụ (BSS, BaseStationSubsystem). Na-ewere netwọk GSM dịka ọmụmaatụ, ọ gụnyere ntọala ọdụ transceiver (BTS) na onye na-ahụ maka ọdụ ọdụ (BSC). Ebe ọdụ ụgbọ ala Onye njikwa nwere ike ijikwa ọtụtụ oreven ọtụtụ transceivers ọdụ ọdụ. N'ime Sistemu dị ka WCDMA, echiche ndị yiri ya ka a na-akpọ NodeB na RNC. A ọdụ nzikọrịta ozi n'ụzọ dị warara, ya bụ, mkpanaka ọha ọdụ nzikọrịta ozi bụ ụdị ụlọ ọrụ redio, nke na-ezo aka na redio ọdụ transceiver na-ebufe ozi na ọnụ ekwentị mkpanaaka site na ebe ngbanwe nzikọrịta ozi mkpanaka n'otu mkpuchi redio mpaghara.


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