Iwebhusayithi:http://lintratek.com/
I Intshayelelo yobuthathaka beSiginali yeSelula kwiZakhiwo eziPhakamileyo
1.1 Impembelelo yolwamkelo olungeluhleko lweMobile
Kweli xesha lanamhlanje, apho unxibelelwano lubalulekile kwimisebenzi yezoshishino, izakhiwo eziphakamileyo zeeofisi ziye zaba ngamaziko abalulekileyo omsebenzi. Nangona kunjalo, ezi zakhiwo zihlala zijongana nomba obalulekileyo: ulwamkelo olulambathayo. Le ngxaki inokuchaphazela kakhulu imisebenzi yemihla ngemihla, njengoko ithintela unxibelelwano kunye notshintshiselwano lwedatha, eziyimfuneko ekugcineni imveliso kunye nokusebenza kakuhle.
Ubuthathaka bophawu lweselfowuni bunokukhokelela ekulahlekeni kweefowuni, isantya esicothayo se-intanethi, kunye nokudluliselwa kwedatha okungathembekanga. Le miba inokubangela ukuphazamiseka phakathi kwabasebenzi kwaye ibe nefuthe elibi ekusebenzeni kwabo kakuhle. Ukongeza, umgangatho ombi womqondiso unokuthi ubonakalise ubudlelwane bezoshishino kunye nabathengi okanye amaqabane athembele kumajelo onxibelelwano athembekileyo.
Ngaphezu koko, ukhuseleko lunokuba semngciphekweni. Ngokomzekelo, ngexesha likaxakeka, ukuba abahlali abanakufowuna ngenxa yokungabi namandla omqondiso, kunokulibazisa unxibelelwano olungxamisekileyo kunye neenkonzo zikaxakeka, ezinokukhokelela kwimiphumo emibi. Ngoko ke, ukujongana nobuthathaka bomqondiso weselula akukhona nje ekuphuculeni imisebenzi yemihla ngemihla kodwa nokuqinisekisa ukhuseleko kwizakhiwo zeofisi eziphakamileyo.
1.2 Imfuneko yezisombululo ezisebenzayo
Xa kujongwa impembelelo enkulu yolwamkelo olulambathayo kwimisebenzi yolwakhiwo lwee-ofisi ezikumgangatho ophezulu, kukho imfuneko ecacileyo yezisombululo ezisebenzayo. Ezi zisombululo kufuneka zijolise ekuphuculeni amandla omqondiso ohambahambayo kunye nokugubungela kwisakhiwo sonke, ziqinisekisa ukuba zonke iindawo - ukusuka kwiindawo zokupaka ezisezantsi ukuya kumagumbi okuhlangana akumgangatho ophezulu - zinonxibelelwano oluthembekileyo.
Nangona kunjalo, ukuphuhlisa izisombululo ezinjalo kufuna ukuqonda okunzulu kwezinto ezahlukeneyo ezinegalelo ekunciphiseni umqondiso ngaphakathi kwezakhiwo zokwakha. Ezi zinto zinokusuka kwizinto ezisetyenziselwa ukwakha ukuya kuyilo loyilo ngokwalo. Ngaphezu koko, izinto zangaphandle ezifana nezakhiwo ezingqongileyo okanye iimpawu zomhlaba nazo zidlala indima ebalulekileyo ekumiseleni umqondiso wokungena kwizakhiwo eziphakamileyo.
Ukujongana ngempumelelo nalo mba, indlela ebanzi iyafuneka. Oku kuquka ukuphanda iindlela ezikhoyo zokunyusa umqondiso weselula, ukuphonononga iindlela ezintsha ezinokudityaniswa kuyilo lwezakhiwo ezizayo, ukwenza uhlalutyo lweendleko-inzuzo ukuze kuqinisekiswe ukuba nokwenzeka koqoqosho, kunye nokuvavanya izifundo zemeko yokwenyani ukuqonda izicelo ezisebenzayo.
Ngokwamkela indlela epheleleyo enjalo, kuyenzeka ukuba kuphuhliswe izicwangciso ezingaphuculi nje kuphela amandla ophawu lweselula kodwa zidibanise ngokungenamthungo kwilaphu lolwakhiwo lwezakhiwo eziphakamileyo zeofisi. Ngaphezu koko, ngokuchonga izisombululo ezingabizi kakhulu, sinokuqinisekisa ukuba ezi zixhaso ziyafikeleleka kuluhlu olubanzi lwezakhiwo, ngaloo ndlela kukhuthazwa ukuphucuka okuxhaphakileyo kwisakhono sokwamkela iimfonomfono.
Ekugqibeleni, ukujongana nobuthathaka bomqondiso ohambahambayo kwizakhiwo zeeofisi eziphakamileyo kubalulekile ukugcina ukusebenza kakuhle kwamashishini kwixesha ledijithali, ukwandisa ukwaneliseka kwendawo yokusebenza, ukukhuthaza unxibelelwano olusebenzayo, kunye nokuqinisekisa ukhuseleko. Ngoko ke, utyalo-mali kwizisombululo ezisebenzayo ayiyomfuneko yobugcisa kuphela kodwa luyimfuneko enobuchule kwimpumelelo yamashishini anamhlanje agcinwe phakathi kwezi zakhiwo ziphakamileyo.
II Ukuqonda imingeni yokuNgena kweSiginali yeMobile
2.1 Izinto ezichaphazela ukuNgena koMqondiso
Ukungena komqondiso weselula kwizakhiwo eziphakamileyo ngumcimbi onzima ochatshazelwa yizinto ezahlukeneyo. Enye yezinto eziphambili yibhendi yefrikhwensi esetyenziswa ziinethiwekhi eziphathwayo. Iibhendi ze-low-frequency zingangena kwizinto zokwakha ngokufanelekileyo kuneebhendi eziphezulu zefrikhwensi, ezihlala zifunxa okanye zibonakaliswe. Nangona kunjalo, ii-frequencies ezisezantsi zine-bandwidth elinganiselwe, ekhokelela ekunciphiseni umthamo wenethiwekhi. Enye into ebalulekileyo ngumgama osuka kwinqaba yeseli ekufutshane. Okukhona sithe qelele isakhiwo, kokukhona ubuthathaka bomqondiso owamkelweyo kuya kuba ngenxa yokulahleka kwendlela kunye nemiqobo enokubakho efana nezinye izakhiwo okanye iimpawu zomhlaba.
Isakhiwo sangaphakathi sesakhiwo sinokuchaphazela nokungena komqondiso. Umzekelo, iindonga ezishinyeneyo, ifreyimu yentsimbi, kunye nekonkrithi eyomeleziweyo zonke zinokuwenza buthathaka amandla omqondiso. Ukongezelela, ubukho beeshafu ze-elevator, izitebhisi, kunye nezinye i-voids ezithe nkqo zinokudala "izithunzi zesignali," iindawo ezingaphakathi kwesakhiwo apho umqondiso ungangeni ngokufanelekileyo. Le mingeni yongezwa ngakumbi kusetyenziso lwemathiriyeli yolwakhiwo lwangoku kunye noyilo olubeka phambili ukusebenza kakuhle kombane kodwa lunokuthi ngempazamo luthintele usasazo lophawu olungenazingcingo.
2.2 Izixhobo zoKwakha kunye noYilo loKwakha
Izinto ezisetyenziswayo kulwakhiwo oluphezulu lwangoku ludlala indima ebalulekileyo ekuthotyweni kweempawu eziphathwayo. Umzekelo, iglasi, edla ngokusetyenziswa kwiindonga zamakhethini kunye neefacades, inokubonisa imiqondiso kunokuba ibavumele ukuba badlule. Ngokufanayo, ikhonkrit eqiniswe ngentsimbi inokuvimba izibonakaliso, kunye nobuninzi kunye nobukhulu bezinto eziphathekayo ezibonisa iqondo lokunciphisa. Iimathiriyeli ezidityanisiweyo ezifana nezo zisetyenziswa kwi-insulation yanamhlanje zinokufunxa okanye zisasaze imiqondiso, zinciphise amandla azo ngaphakathi kwesakhiwo.
Ukukhethwa koyilo lwesakhiwo, njengokuqhelaniswa nemigangatho kunye nokuhlelwa kweendawo zangaphakathi, kunokunyusa okanye ukunciphisa le miba. Umzekelo, uyilo olubandakanya iileya ezininzi zemathiriyeli okanye ukudala iindawo ezinkulu ezivulekileyo ngaphandle kokhuselo olwaneleyo lomqondiso kunokukhokelela kwiindawo ezifileyo. Kwelinye icala, uyilo olubandakanya i-voids ebekwe ngobuchule okanye ukusebenzisa izixhobo ezicace ngakumbi kumaza erediyo kunokunceda ukuphucula ukungena komqondiso.
2.3 Impembelelo yoBume beNdawo eBangileyo
Indawo engqongileyo nayo inefuthe elibonakalayo kumandla omqondiso ohambahambayo ngaphakathi kwezakhiwo eziphakamileyo. Iindawo ezihlala ezidolophini, apho ezi zakhiwo zihlala zihlala khona, zinokuchaphazeleka kwinto eyaziwa ngokuba yi "urban canyon" isiphumo. Oku kubhekiselele kwimeko apho izakhiwo eziphakamileyo ezijikelezwe zezinye izakhiwo ezide zidala iipaseji ezimxinwa eziphazamisa ukusasazwa kwendalo kwamaza erediyo. Isiphumo silunikezelo olungalinganiyo lwamandla omqondiso, kunye neendawo ezithile ezifumana uphazamiseko olugqithisileyo lweendlela ezininzi kwaye ezinye zinengxaki yokuncipha komqondiso.
Ukongeza, imiqobo yendalo efana neentaba okanye imizimba yamanzi inokubonakalisa, ihlehle, okanye ifunxe imiqondiso, iguqule indlela yazo kwaye inokubangela ukuphazamiseka. Izakhiwo ezenziwe ngabantu ezifana neebhulorho kunye neetonela nazo zinokuphembelela ukusasazwa komqondiso, ukudala imimandla yethunzi apho imiqondiso ingenakufikelela khona.
Ukuqukumbela, ukuqonda imingeni yokungena komqondiso ohambahambayo kwizakhiwo zeeofisi eziphakamileyo kufuna uhlalutyo olubanzi lwezinto ezininzi. Ukusuka kwiimpawu zendalo zokusasazwa kwamaza kanomathotholo kunye neepropathi zemathiriyeli yokwakha ukuya kuyilo loyilo lwezakhiwo ngokwazo kunye nobunzima bokusingqongileyo kwedolophu engqongileyo, zonke ezi zinto ziqulunqa iyelenqe lokumisela umgangatho wamandla omqondiso oshukumayo ngaphakathi kwezakhiwo eziphakamileyo. Ukujongana nale mingeni ngokufanelekileyo kuya kuba yimfuneko ekwandiseni amandla onxibelelwano kwezi setingi.
III Uphononongo lweTeknikhi zokuNyusa iSiginali esele ikhona
3.1 Isishwankathelo seZikhulisi zeMiqondiso
Izandisi zemiqondiso, okanye eziphinda-phindayo, ziphakathi kwezona zisombululo zixhaphakileyo nezisisiseko zokuphucula imiqondiso ephathwayo ngaphakathi kwezakhiwo eziphakamileyo zeofisi. Ezi zixhobo zisebenza ngokufumana imiqondiso ebuthathaka evela kumthombo wangaphandle, ikhulise, ize iphinde isasaze imiqondiso eyandisiweyo ngaphakathi kwesakhiwo. Kukho iintlobo ezimbini eziphambili ze-amplifiers zesignali: i-passive kunye nesebenzayo. I-Passive amplifiers ayifuni amandla okusebenza kunye nokusebenzisa imathiriyeli efana neengcingo zokuqhuba okanye amaza amaza ukuhambisa imiqondiso. Iiamplifiers ezisebenzayo, kwelinye icala, zisebenzisa izixhobo ze-elektroniki ukomeleza amandla emiqondiso. Ngelixa ii-amplifiers zesignali zinokusebenza kwiimeko ezithile, ziza nemida enjengokuphazamiseka okunokwenzeka kunye nokuthotywa komqondiso ukuba ayifakwanga ngokufanelekileyo kwaye ilungiswe.
Ngokofakelo, i-amplifiers yesignali kufuneka ibekwe ngobuchule ukuze igqume iindawo ezinolwamkelo olulambathayo, nto leyo esoloko ifuna uphando lwendawo ukuchonga iindawo ezifileyo kunye nokumisela indawo yokubekwa kwesixhobo. Ngaphaya koko, ngenxa yokuba ezi amplifiers zinokubangela ungcoliseko lweempawu ukuba azilungiswanga kakuhle, kubalulekile ukulandela izikhokelo ezingqongqo ukuthintela ukuphazamiseka kolunye uthungelwano.
3.2 IiNkqubo ze-Antenna ezisasazwayo (DAS)
Indlela enobugocigoci ngakumbi kunezandisi zeempawu zemveli yinkqubo ye-antenna esasazwayo (DAS). Le nkqubo ibandakanya uluhlu lwee-eriyali ezisasazeke kwisakhiwo esisebenza kunye nesandisi-lizwi esikhulu. I-DAS isebenza ngokusasaza umqondiso owandisiweyo ngokulinganayo kwisakhiwo sonke ngokusebenzisa ezi eriyali zibekwe ngobuchule. Enye inzuzo ebalulekileyo ye-DAS kukukwazi ukubonelela ngokhuseleko olufanayo, olunokunceda ukususa iindawo ezifileyo ezinokuthi zenzeke ngokucwangciswa okuncinci.
Iisistim ze-DAS zinokusebenza okanye zisebenze. Iinkqubo ze-DAS ezisebenzayo zisebenzisa i-amplifiers ukunyusa imiqondiso kwiindawo ezahlukeneyo kuthungelwano lonke, ngelixa iisistim ze-passive zingenalo i-in-line amplification kwaye zixhomekeke kumandla omqondiso wokuqala ukuba usasazwe ngenethiwekhi ngokufanelekileyo. Zombini ulungelelwaniso lufuna uyilo olucokisekileyo kunye nokuphunyezwa okuchanekileyo ukuqinisekisa iziphumo ezizezona zilungileyo.
Ufakelo lwe-DAS luntsonkothile kwaye lubandakanya ukusebenza kunye nezicwangciso zokwakha ukudibanisa i-hardware eyimfuneko ngexesha lolwakhiwo okanye ukulungiswa kwakhona kwezakhiwo ezikhoyo. Ngenxa yobunzima, iinkampani ezikhethekileyo zihlala zibonelela ngoyilo lweDAS kunye neenkonzo zokuphunyezwa. Nangona kunjalo, xa sele zisekiwe, ezi nkqubo zibonelela ngokwandisa umqondiso othembekileyo nowomeleleyo, obonelela ngokhuseleko olungaguqukiyo kubasebenzisi ngaphakathi kwesakhiwo.
3.3 Ukusetyenziswa kweeSeli ezincinci
Iiseli ezincinci sesinye isisombululo esifumana ukuthandwa ngokukwazi kwabo ukwandisa ukhuseleko lwenethiwekhi ngaphakathi. Ezi ndawo zofikelelo ezingenazintambo ezidibeneyo zenzelwe ukusebenza kwi-spectrum efanayo njenge-macrocellular networks kodwa kwiziphumo zamandla aphantsi, okwenza ukuba zilungele ukujongana nemingeni yesignali ngaphakathi kweendawo ezixineneyo, ezakhiweyo ezifana nezakhiwo eziphakamileyo. Iiseli ezincinci zinokufakwa ngokufihlakeleyo ngaphakathi kwendawo, zivumela ukuba zidityaniswe ngaphandle komthungo kuhombiso olukhoyo ngaphandle kokubangela inkxalabo yobuhle.
Ngokungafaniyo nezandisi zesandisi zesiqhelo ezithumela ngokulula imiqondiso esele ikho, iiseli ezincinci ziqhagamshela ngokuthe ngqo kwinethiwekhi engundoqo yomnikezeli wenkonzo kwaye zisebenze njengezikhululo ezisisiseko ezincinci. Banokudityaniswa ngoqhagamshelo lwe-broadband eneentambo okanye basebenzise amakhonkco e-backhaul angenazingcingo. Ngokwenza njalo, iiseli ezincinci aziphuculi kuphela amandla omqondiso kodwa zikhupha i-traffic kwi-macrocell edibeneyo, ekhokelela ekuphuculeni ukusebenza kwenethiwekhi kunye nesantya sedatha.
Ukuphunyezwa kweteknoloji yeeseli ezincinci kwizakhiwo eziphezulu zeofisi kunokubandakanya indibaniselwano yeepicocell zangaphakathi, ii-microcells, kunye ne-femtocells-nganye iyahluka ngobukhulu, umthamo, kunye nemeko yokusetyenziswa ekujoliswe kuyo. Ngelixa zifuna ukucwangciswa ngokucokisekileyo malunga nokuxinana kokuthunyelwa kunye nokulawulwa kwenethiwekhi ukuphepha ukuxinana okanye imiba yokuphazamiseka rhoqo, ukusetyenziswa kweeseli ezincinci kubonakalise ukuba sisixhobo esibalulekileyo ekulweni nobuthathaka bomqondiso kwiindawo eziphakamileyo eziphakamileyo.
IV Iindlela ezitsha zokuPhucula uMqondiso
4.1 Ukudityaniswa kweZixhobo eziNgcono
Ukuze kuhlangatyezwane nomceli-mngeni wophawu olulambathayo olulambathayo phakathi kwezakhiwo eziphakamileyo zee-ofisi, esinye isisombululo esitsha kukudityaniswa kwemathiriyeli ehlakaniphile. Ezi zinto zihamba phambili ziyakwazi ukunyusa ukungena kwesignali kunye nokusabalalisa ngaphandle kokubangela ukuphazamiseka okanye ukuphazamiseka kwiinethiwekhi ezikhoyo ezingenazintambo. Enye yezo zinto zilumkileyo yimetamaterial, eyenzelwe ukulawula amaza ombane ngendlela efunwayo. Ngokubandakanya ezi zixhobo kwizakhiwo zokwakha okanye iifestile zefestile, kunokwenzeka ukuba uqondise izibonakaliso kwiindawo ezinokwamkelwa okubuthathaka, ukuphumelela ngokufanelekileyo imiqobo yendabuko eyenziwa yizakhiwo zokwakha. Ukongezelela, iingubo zokuqhuba zingasetyenziswa kwiindonga zangaphandle ukuze kuphuculwe ukugqithiswa komqondiso, ukuqinisekisa ukuba unxibelelwano lweselula aluxhomekeke kuphela kwiziseko zangaphakathi. Ukusetyenziswa kwemathiriyeli ekrelekrele kungaphuculwa ngakumbi ngezicwangciso ezichanekileyo zokubeka ezisekwe kwimaphu yophawu olubanzi lophawu.
4.2 Uyilo lweSakhiwo oluLungelwe uMqondiso
Indlela esebenzayo yokujongana nomba wobuthathaka bomqondiso ibandakanya ukubandakanywa kwengqwalasela yokwandisa umqondiso kwinqanaba lokuqala loyilo lwezakhiwo eziphakamileyo zeeofisi. Oku kufuna intsebenziswano phakathi kwabayili bezakhiwo kunye neengcaphephe zonxibelelwano ngefowuni ukuyila oko kunokubizwa ngokuba yi-'signal-friendly-friendlyarchitecture'. Olo yilo lunokubandakanya ukubekwa kweefestile ngobuchule kunye nemigangatho ekhanyayo ukuze kwandiswe usasazo lweempawu zendalo, kunye nokudalwa kwee-voids okanye amacandelo angafihliyo kwisakhiwo sokwakha ukuququzelela ukuhamba kwemiqondiso. Ngaphaya koko, uyilo lweendawo zangaphakathi kufuneka zithathele ingqalelo iindawo ezinokuthi zibe khona zemiqondiso kwaye kusetyenziswe izisombululo zoyilo ezifana nemigangatho yofikelelo ephakanyisiweyo okanye iziphindaphindo ezibekwe ngobuchule ukuqinisekisa uqhagamshelo olungaguqukiyo kwisakhiwo sonke. Le ndlela epheleleyo iqinisekisa ukuba iimfuno zonxibelelwano oluphathwayo zifakwe ngaphakathi kwe-DNA yesakhiwo kunokuba ibe yinto yokucinga.
4.3 IiProtokholi zoThungelwano oluPhezulu
Ukusetyenziswa kweeprotocol zenethiwekhi ezinqamlekileyo kudlala indima ebalulekileyo ekwandiseni amandla omqondiso weselula kwizakhiwo eziphakamileyo. Ukuphumeza imigangatho yonxibelelwano yesizukulwana esilandelayo njenge-5G nangaphaya kunokuphucula kakhulu isantya kunye nokuthembeka koqhagamshelwano phakathi kwezi meko ezinzima. Umzekelo, itekhnoloji yeseli encinci, esembindini wothungelwano lwe-5G, ivumela ukuthunyelwa kwe-eriyali ezininzi ezinamandla aphantsi kwisakhiwo sonke, ibonelela ngelaphu elishinyeneyo lenethiwekhi eliqinisekisa amandla omqondiso angaguqukiyo nakwiindawo apho iinqaba ezinkulu zeseli zisokola ukungena. Ngaphezu koko, uxinaniso lwenethiwekhi ngokusetyenziswa kothungelwano lokufikelela koonomathotholo olusekwe kwilifu (C-RAN) lunokwandisa ulwabiwo lwezixhobo ngokuguquguqukayo, luhlengahlengise kwiipateni zemfuno yexesha langempela ukubonelela ngenkonzo efanelekileyo kubasebenzisi ngaphakathi kwizakhiwo eziphakamileyo zeofisi. Ukwamkelwa kwezi prothokholi ziphambili kufuna uphuculo olulungelelanisiweyo lwehardware kunye neenkqubo zesoftware, kuvula indlela yekamva apho unxibelelwano oluphathwayo lugqitha imida ebekwe yimbonakalo-mhlaba yezakhiwo zasezidolophini.
Iindleko ze-5 Uhlalutyo lweNzuzo yeZisombululo eziCetywayo
5.1 UVavanyo lokweNzeka koQoqosho
Xa kufikelelwa ekujonganeni nomba wokungamandla ombane ohambahambayo kwizakhiwo eziphakamileyo zee-ofisi, kuyafuneka ukuba kuvavanywe ukuba nokwenzeka koqoqosho lwezisombululo ezicetywayo. Oku kubandakanya uvandlakanyo olubanzi lweendleko ezinxulumene nokuphunyezwa kwezicwangciso eziliqili ezahlukeneyo zokwandisa umqondiso, kunye novavanyo lweenzuzo ezinokuthi zibe kho ngokubhekiselele kunxibelelwano oluphuculweyo kunye nokusebenza kakuhle. Ukufezekisa oku, sinokusebenzisa iindlela zokuhlalutya iindleko-benefit (CBA) ezithelekisa amaxabiso emali zombini iindleko kunye neenzuzo zesisombululo ngasinye kwixesha elithile, ngokuqhelekileyo ubomi obuluncedo beteknoloji ebuzwayo.
I-CBA kufuneka iqale ngovavanyo lweendleko ezithe ngqo, ezibandakanya utyalo-mali lokuqala olufunekayo ekuthengeni nasekufakeni iteknoloji ekhethiweyo, njenge-amplifiers yesignali, iinkqubo ze-antenna ezisasazwayo (DAS), okanye iiseli ezincinci. Kubalulekile ukuba ungaqwalaseli iindleko zangaphambili kuphela kodwa nazo naziphi na iindleko ezongezelelweyo ezinokuvela ngexesha lofakelo, ezinje ngohlengahlengiso lwezakhiwo ukulungiselela iihardware ezintsha okanye imfuneko yeekontraka ezikhethekileyo ukuba ziqhube ukufakelo. Iindleko ezingathanga ngqo, ezifana nokuphazamiseka okunokwenzeka kwimisebenzi yemihla ngemihla ngexesha lokufakwa kwenkqubo, kufuneka kwakhona kuthathelwe ingqalelo.
Kwelinye icala le-equation kulele izibonelelo, ezinokubonakala ngeendlela ezahlukeneyo. Ukuphuculwa kolwamkelo lweselula kunokukhokelela ekuzuzeni imveliso ebalulekileyo ngokwenza unxibelelwano lube lula kunye nokunciphisa ixesha lokuphumla. Umzekelo, abasebenzi abakwiiofisi eziphakamileyo banokufumana ukuphazamiseka okumbalwa okanye ukulibaziseka ngenxa yeefowuni ezihlayo okanye umgangatho ombi wophawu. Ngaphezu koko, amandla omqondiso aphuculweyo anokuphucula amaxabiso okudluliselwa kwedatha, nto leyo iluncedo kakhulu kumashishini axhomekeke ekusetyenzweni kwedatha yexesha langempela, iinkonzo zelifu, okanye izixhobo zokusebenza ezikude. Ukwandiswa kwesiphumo sokusebenza kakuhle kunokutolika kwiinzuzo zezoqoqosho ezibonakalayo, ezifana nokuncitshiswa kwexesha elichithwe ekulawuleni imiba yonxibelelwano kunye nokwanda kwengeniso evela kwiinkqubo ezikhawulezayo zoshishino.
Ukuqinisekisa ukuchaneka kuvavanyo lwethu lokwenzeka kwezoqoqosho, kufuneka kwakhona siphendule ngexabiso langoku leenzuzo zexesha elizayo kunye neendleko sisebenzisa iindlela zokunciphisa. Le ndlela iqinisekisa ukuba zombini iziphumo zexesha elifutshane kunye nexesha elide zilinganiswe ngokufanelekileyo kuhlalutyo. Ngaphaya koko, ucazululo lobuntununtunu kufuneka lwenziwe ukuvavanya ukuba ukucingelwa okungafaniyo malunga neendleko kunye neenzuzo zichaphazela njani na izigqibo ezithathwe kwi-CBA.
5.2 Iindleko zoFakelo kunye neeNgqwalasela zokuLondoloza
Umba obalulekileyo wovavanyo lokwenzeka kwezoqoqosho kukuhlolwa kweendleko zofakelo kunye nokuqwalaselwa kokulondolozwa. Ezi zinto zinokuchaphazela kakhulu ukusebenza kakuhle kweendleko zezisombululo ezicetywayo. Iindleko zokufakela azibandakanyi kuphela ixabiso lezixhobo kodwa nazo naziphi na izilungiso eziyimfuneko zokwakha kunye neendleko zabasebenzi ezinxulumene nokuthunyelwa.
Ngokomzekelo, ukufaka inkqubo ye-antenna esasazwayo (i-DAS) inokufuna uhlengahlengiso olubalulekileyo lwesakhiwo kwisakhiwo, kubandakanywa ukufakwa kwee-conduits ezintsha kunye nokuhlanganiswa kwee-antenna kwi-architecture ekhoyo. Le nkqubo inokuba nzima kwaye ifuna abasebenzi abaninzi, nto leyo enokukhokelela kwiindleko zofakelo ezinkulu. Ngokufanayo, ngelixa iiseli ezincinci zibonelela ngesisombululo sasekhaya ngakumbi, nazo zinokufuna ukuguqulwa kwesakhiwo kunye nokubekwa okuchanekileyo ukunqanda ukuphazamiseka komqondiso.
Iindleko zolondolozo zibalulekile ngokulinganayo ukuba ziqwalaselwe, njengoko ezi zinokunyuka ngokuhamba kwexesha kwaye zichaphazele kakhulu inkcitho iyonke enxulumene nesisombululo esinikiweyo. Ukugcinwa rhoqo kunye nokuphuculwa kwamathuba athile ukuze kuhambelane nenkqubela phambili yezobuchwepheshe kunokongeza kumthwalo wemali ngokubanzi. Ke ngoko, kubalulekile ukuvavanya kungekuphela nje iindleko zofakelo lokuqala kodwa kunye neendleko ezilindelekileyo zomjikelo wobomi, kubandakanywa ukutshekishwa kwesiqhelo, ukulungiswa, uhlaziyo lwesoftware, kunye nokutshintshwa kwehardware.
5.3 Iinzuzo ezinempumelelo kunye neMbuyiselo kuTyalo-mali
Ngokwahlukileyo kwiindleko ezixoxwe ngasentla, impumelelo ezuziweyo ngokuphunyezwa kwezicwangciso-qhinga zokuphucula umqondiso weselula zimele iinzuzo ezinokubakho ezinegalelo kwimbuyekezo kutyalo-mali (ROI). Ngokwandisa amandla omqondiso ngaphakathi kwezakhiwo zeofisi eziphakamileyo, imibutho inokulindela ukubona ukuphucuka kwimisebenzi yangaphakathi kunye nenkonzo yabathengi.
Ukunyuka kwemveliso okubangelwa kumgangatho ongcono wonxibelelwano kunokukhokelela ekunciphiseni ixesha lokunciphisa kunye nokuphucula ukuphendula. Oku kunokuba luncedo ngakumbi kumashishini asebenza kumashishini akhawulezayo apho iimpendulo ezikhawulezileyo kwimibuzo okanye kwiintengiselwano zibalulekile. Ukongeza, ngoqhagamshelo lweselula oluthembekileyo, abasebenzi banokusebenzisana ngokufanelekileyo, nokuba basebenza kwisiza okanye ukude. Uphuculo olunjalo lunokwandisa ukwaneliseka kwabasebenzi kunye nokugcinwa kwabo, nto leyo enegalelo ngakumbi kundoqo wombutho.
Ngaphezu koko, ukukwazi ukuphatha idatha ngokufanelekileyo kunokuvula amathuba okuba amashishini ahlolisise iimarike okanye iinkonzo ezintsha, ngaloo ndlela avelise imithombo eyongezelelweyo yengeniso. Ngokomzekelo, iifemu ezithembele kuhlalutyo lwedatha yexesha langempela ukwazisa izigqibo zabo zoshishino zinokufumana inzuzo yokukhuphisana ngokuqinisekisa ukuba idatha yabo ihlala ifikeleleka ngamaxesha onke, kungakhathaliseki ukuba umgangatho womgangatho okanye isakhiwo sesakhiwo.
Ekubaleni i-ROI kwisisombululo ngasinye esicetywayo, kuyimfuneko ukuthelekisa ukuzuza okulindelweyo okusebenzayo ngokuchasene neendleko ezichazwe ngaphambili. Olu thelekiso luya kutyhila ukuba sesiphi isisombululo esinika eyona ntsalela ilungileyo phakathi kotyalo-mali kunye nembuyekezo. I-ROI inokuqikelelwa kusetyenziswa le fomula ilandelayo:
I-ROI = (IiNzuzo eziNgcono - Iindleko zoTyalo-mali) / Iindleko zoTyalo-mali
Ngokufaka idatha efanelekileyo kwisisombululo ngasinye esicetywayo, sinokumisela ukuba yeyiphi iqhinga elinokuthi livelise i-ROI ephezulu, inikezela ngesiseko esivakalayo sokwenza izigqibo.
Ukuqukumbela, ukwenza uhlalutyo olucokisekileyo lweendleko-inzuzo yezisombululo ezicetywayo zokwandiswa komqondiso ohambahambayo kwizakhiwo eziphakamileyo zeeofisi kubalulekile ukuqinisekisa ukuba isicwangciso esikhethiweyo sinokwenzeka ngokwezoqoqosho. Ngokuphonononga ngononophelo iindleko zokufakela, ukuqwalaselwa kogcino, kunye neenzuzo ezinokubakho ezisebenzayo, imibutho inokwenza izigqibo ezinolwazi ezandisa utyalo-mali lwayo kubuchwephesha bokuphucula umqondiso.
Izifundo ze-VI kunye nezicelo eziSebenzayo
6.1 Uhlahlelo loPhumezo lweHlabathi lokwenyani
Kweli candelo, sihlola usetyenziso olusebenzayo lwezicwangciso eziliqili zokuphucula umqondiso weselula ngokuphonononga umiliselo lwehlabathi lokwenyani kwizakhiwo eziphakamileyo zeeofisi. Olunye uphando oluphawulekayo yi-Empire State Building kwisiXeko saseNew York, apho inkqubo ye-antenna esasazwayo ephucukileyo (DAS) yafakelwa ukujongana nomba wolwamkelo olubi lweselula. I-DAS iquka uthungelwano lwee-eriyali ezibekwe ngobuchule kwisakhiwo sonke ukuqinisekisa amandla omqondiso angaguqukiyo kuwo onke amanqanaba. Le nkqubo iye yathomalalisa ngempumelelo iminxeba eyehlayo kwaye yaphucula umgangatho wonxibelelwano ngokubanzi kuzo zombini iinkonzo zelizwi kunye nedatha.
Omnye umzekelo kukusetyenziswa kweeseli ezincinci kwiBurj Khalifa eDubai. Iiseli ezincinci ziindawo zokungena ezingenazingcingo ezidibeneyo ezinokufakwa ngokulumkileyo ngaphakathi kwesakhiwo ukubonelela ngokhuseleko olujoliswe kuyo kwiindawo ezinophawu olubuthathaka lokungena. Ngokufaka iiseli ezincinci ezininzi kwisakhiwo sonke, iBurj Khalifa ifezekise uphuculo olubonakalayo kukhuselo lwangaphakathi, ivumela abahlali ukuba bagcine uqhagamshelo oluthembekileyo nakwimigangatho ephezulu.
6.2 Ukusebenza kweMigaqo yoPhuculo lweMiqondiso
Ukusebenza kwala manyathelo okuphucula umqondiso kunokuvavanywa ngokusekelwe kwiikhrayitheriya ezahlukeneyo ezifana namandla omqondiso, ukuthembeka komnxeba, kunye namazinga okudlulisa idatha. Kwi-Empire State Building, umzekelo, ukufakwa kwe-DAS kubangele ukunyuka okuphakathi kwamandla omqondiso we-20 dBm, ukunciphisa inani leefowuni ezihla nge-40% kunye nokuphucula isantya sokudlulisa idatha. Oku kube negalelo ngokuthe ngqo ekwandiseni imveliso yamashishini akwisakhiwo.
Ngokufanayo, ukusasazwa kweeseli ezincinci eBurj Khalifa kukhokelele kuphuculo olubonakalayo kukhuselo lwangaphakathi, kunye nabasebenzisi abafumana iindawo ezimbalwa ezifileyo kunye namaxabiso edatha akhawulezayo. Ukongeza, ezi seli zincinci zenze ukuba isakhiwo sikwazi ukujongana nemfuno ekhulayo yokusetyenziswa kwedatha ephezulu ngaphandle kokubeka esichengeni ukusebenza kwenethiwekhi.
6.3 IZifundo eziFundiweyo kwiZifundo ze-High-Rise Case
Zininzi izifundo ezinokufundwa ekuphunyezweni ngempumelelo kwezicwangciso eziliqili zokwandisa umqondiso ohambahambayo kwizakhiwo eziphakamileyo zeeofisi. Okokuqala, ukuqonda ngokubanzi imingeni eyodwa eyenziwe luyilo lwesakhiwo ngasinye kunye nokwenziwa kwezinto kubalulekile ekukhetheni esona sisombululo sifanelekileyo sokwandisa umqondiso. Okwesibini, intsebenziswano phakathi kolawulo lwezakhiwo, ababoneleli bezonxibelelwano, kunye nabathengisi bezobuchwepheshe kubalulekile ukuqinisekisa ukuba isisombululo esikhethiweyo senziwe ngokufanelekileyo kwaye sihlanganiswe kwiziseko ezikhoyo.
Ngaphaya koko, ezi zifundo zemizekelo ziqaqambisa ukubaluleka kogcino oluqhubekayo nokubekwa esweni kweenkqubo zokwandisa umqondiso ukuqinisekisa ukusebenza okuzinzileyo. Uhlaziyo lwarhoqo kunye nokulungiswa kakuhle kweenkqubo kungafuneka ukuze zihambelane nenkqubela phambili yetekhnoloji kunye notshintsho kwiipatheni zokusetyenziswa.
Okokugqibela, kucacile ukuba iinzuzo zoqoqosho zokuphumeza amaqhinga okwandisa imiqondiso zizodlula lee iindleko zotyalo-mali lokuqala. Ezi zisombululo aziphuculi kuphela amava onxibelelwano ngokubanzi kubahlali bokwakha, kodwa zikwaphucula isiphakamiso sexabiso lesakhiwo, sisenza sibe nomtsalane ngakumbi kwabo baza kuba ngabaqeshi namashishini.
Ukuqukumbela, ukuphunyezwa kwehlabathi lokwenyani lwezicwangciso zokuphucula umqondiso weselula kwizakhiwo zeeofisi eziphakamileyo zisebenza njengezifundo ezibalulekileyo, zibonelela ngengqiqo ekusebenzeni kwezisombululo ezahlukeneyo kunye nezifundo ezifunyenwe ekuhanjisweni kwazo. Ezi ziphumo zinokukhokela iinzame zexesha elizayo ekujonganeni nobuthathaka bomqondiso weselula kwiindawo eziphakamileyo eziphakamileyo, ukuqinisekisa ukuba abahlali banokunandipha unxibelelwano oluthembekileyo nolusebenzayo.
IZakhiwo ze-Ofisi eziPhezulu: Iindlela zokuSebenza zoKwandiswa koMqondiso weSelfowuni ukusuka kwiLintratek Jio Network Booster
#JioNetworkBooster #Lintratek #NetworkBoosterForJio #JioMobileSignalBooster #IJioNetworkSignalBooster
Iwebhusayithi:http://lintratek.com/
Ixesha lokuposa: Mar-04-2024