Lefapheng la polokeho ea sechaba, litsamaiso tsa puisano ea maemo a tšohanyetso lia hlokahala bakeng sa ho boloka puisano nakong ea likoluoa. Litsamaiso tsena li kopanya mahlale a fapaneng a kang liforomo tsa maemo a tšohanyetso, litsamaiso tsa puisano ea sathelaete, litsamaiso tsa maqhubu a makhutšoanyane le maqhubu a makhutšoanyane a mangata, le lisebelisoa tsa ho lekola ho lemoha hole. Sistimi ea puisano ea maemo a tšohanyetso e sebetsang ka botlalo e lokela ho shebana le sethala sa maemo a tšohanyetso se kopanyang mahlale ana kaofela ka ho sebelisa liprothokholi tse fapaneng tsa sebopeho ho theha sistimi e kopaneng.

Bohlokoa ba Mekhoa ea Puisano ea Polokeho ea Sechaba
Mekhoa ea puisano ea polokeho ea sechaba ke motheo oa meralo ea motheo ea morao-rao ea karabelo ea maemo a tšohanyetso. Mekhoa ena e nolofalletsa ba arabelang pele—joalo ka mapolesa, mafapha a mollo le basebetsi ba bongaka—ho hokahanya boiteko, ho arolelana tlhahisoleseling ea bohlokoa, le ho fana ka thuso ka nako ea sebele. Leha ho le joalo, mekhoa ea puisano ea setso hangata e thatafalloa ho boloka botsitso le tšireletso, haholo-holo nakong ea likoluoa haeba marang-rang a ka 'na a senyeha. Mona ke moo litharollo tse tsoetseng pele li sebetsang teng.
Liphephetso Tse Tobaneng le Mekhoa ea Puisano ea Polokeho ea Sechaba
Mekhoa ea puisano ea maemo a tšohanyetso e tlameha ho sebetsa ka mokhoa o tšepahalang esita le libakeng tse thata ka ho fetisisa, ho kenyeletsoa likoluoa tsa tlhaho, liketsahalo tse kholo tsa sechaba, kapa liketsahalo tse kholo. Liphephetso tse ling tsa bohlokoa li kenyelletsa:
Tšitiso le Tšitiso ea Marang-rang: Nakong ea maemo a tšohanyetso, marang-rang a puisano a ka ba le sephethephethe se seholo, e leng se lebisang ho tieho le litšitiso tse ka bang teng tsa litšebeletso.
Tšenyo ea Meralo ea Motheo: Likoluoa tse kang maholiotsoana, litšisinyeho tsa lefatše, kapa liketsahalo tse entsoeng ke batho li ka senya meralo ea motheo ea puisano, tsa etsa hore phetiso e tšepahalang e be thata.
Ho fana ka kgaso Dibakeng tse hole: Ho netefatsa hore puisano e felletseng e a fumaneha dibakeng tsa mahaeng kapa tse hole ho bohlokwa empa hangata ho thatafatswa ke dithibelo tsa sebaka le kgaello ya meralo ya motheo.
Mahlale a Puisano a Tsoetseng Pele
Ho rarolla mathata ana, mahlale a puisano a tsoetseng pele a ntse a kopanngoa le litsamaiso tsa polokeho ea sechaba. Lintlafatso tse ling tsa bohlokoa li kenyelletsa:
Mekhoa ea Puisano ea Sathelaete: Theknoloji ea sathelaete e bapala karolo ea bohlokoa ho netefatseng puisano e sa sitisoeng, haholo-holo libakeng tseo marang-rang a lefats'e a ka 'nang a hlōleha ho sebetsa. Mekhoa e thehiloeng sathelaete e fana ka tšireletso libakeng tse hōle 'me e ka sebetsa e le tšehetso ha meralo ea motheo ea setso e senyehile.
Marangrang a Mesh: Marangrang a mesh a hlahisa marang-rang a li-node tsa puisano tse ka fetisang matšoao hape ka litsela tse ling haeba karolo ea marang-rang e hloleha. Sena se fana ka mokhoa oa puisano o sireletsehileng nakong ea maemo a tšohanyetso a maholo kapa libakeng tse nang le meralo ea motheo e senyehileng.
Theknoloji ea 5G: Ka bokhoni ba eona ba lebelo le phahameng, ho lieha ho tlase, le bandwidth e phahameng, 5G e fetola puisano ea polokeho ea sechaba. E nolofalletsa phetisetso ea data ka nako ea sebele, e ntlafatsa phallo ea video, ho latela sebaka le ho arolelana data ea bohlokoa har'a lihlopha tsa maemo a tšohanyetso.
Marangrang a LTE a Poraefete: Marangrang a LTE a poraefete a fana ka metjha e sireletsehileng le e inehetseng ya puisano bakeng sa mekgatlo ya polokeho ya setjhaba, ho netefatsa hore ditshebeletso tsa tshohanyetso di fihlella pele puisano e tshepahalang, esita le ha marangrang a kgwebo a imetswe haholo.
Litharollo tsa Tšebelisano-'moho: E 'ngoe ea liphephetso tse kholo puisanong ea polokeho ea sechaba e bile khaello ea tšebelisano-'moho lipakeng tsa mekhatlo e fapaneng. Litharollo tse tsoetseng pele joale li nolofalletsa puisano ea li-platform tse fapaneng, li lumella mekhatlo e fapaneng ho sebetsa 'moho ka mokhoa o se nang mathata nakong ea liketsahalo tse kholo.
Litharollo tsa RF tse Ikhethileng bakeng sa Puisano ea Polokeho ea Sechaba
Litharollo tsa RF (radio frequency) li bapala karolo ea bohlokoa ho netefatseng hore litsamaiso tsa puisano tsa polokeho ea sechaba li sebetsa hantle. Tsena li kenyelletsa:
Li-filter tsa RF: Li thusa ho felisa tšitiso, ho netefatsa hore ho na le mekhoa e hlakileng ea puisano.
Li-Amplifiers tsa RF: E ntlafatsa matla a lets'oao, e fana ka tšireletso esita le libakeng tse hole kapa tse nang le baahi ba bangata.
Antenna le Li-Repeater: Atolosa phihlello ea marang-rang a puisano, haholo-holo libakeng tse thata.
Apex, jwalo ka mofani ya ka sehloohong wa ditharollo tsa RF, e fana ka dikarolo tsa puisano tse entsweng ka boikgethelo tse netefatsang tshebetso e phahameng ditshebedisong tsa polokeho ya setjhaba. Mefuta ya rona ya dihlahiswa tsa RF e kenyeletsa difilthara, di-duplexer, di-power divider, le dikarolo tse ding tsa bohlokwa tse ntlafatsang botshepehi ba ditsamaiso tsa puisano tsa tshohanyetso.
Qetello
Litharollo tse tsoetseng pele bakeng sa litsamaiso tsa puisano tsa polokeho ea sechaba li fetola tsela eo lihlopha tsa maemo a tšohanyetso li arabelang ka eona mathateng. Ka ho kopanya mahlale a morao-rao joalo ka puisano ea sathelaete, 5G, le marang-rang a poraefete a LTE, mekhatlo ea polokeho ea sechaba e ka boloka puisano e tšepahalang libakeng tse thata ka ho fetisisa. Ho Apex, re ikemiselitse ho fana ka litharollo tse ncha tsa RF ho tšehetsa litsamaiso tsena tse tsoetseng pele tsa puisano, ho netefatsa hore mekhatlo ea polokeho ea sechaba e ka etsa mesebetsi ea eona e pholosang bophelo ka kholiseho.
Nako ea poso: Mphalane-17-2024
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