Momwe mungalimbikitsire chizindikiro cha kulumikizana kwa ma cell ndi intaneti mdziko muno
Mizinda ya Dziko Lathu lero ili pafupifupi yophimbidwa ndi njira yolumikizirana ndi mafoni. Komabe, pali malo omwe amagwira ntchito movutikira kwambiri. Pali njira zambiri zolimbikitsira kulumikizana, koma ndi ziti zomwe zimagwira ntchito?

Ndizovuta kulingalira zenizeni zathu popanda intaneti yam'manja. Koma anthu okhala m'mizinda, akubwera kudziko, nthawi zambiri amakumana ndi chizindikiro chofooka. Pali zifukwa zambiri za izi, koma chizindikiro chofooka si chiganizo, pali njira zingapo zolimbitsira.

Chiwongolero cha ma cell: chomwe chiri komanso momwe chimagwirira ntchito

Kumene mphamvu yazizindikiro ya kulumikizana kwa ma cellular ndi yosakwanira, ndikofunikira kugwiritsa ntchito njira zowonjezera kuti mukulitsire. Chizindikiro cholandilidwa ndi mlongoti chimakulitsidwa ndikugawidwa pazinyalala zamkati, amalandira chizindikiro kuchokera kuzipangizo zam'manja zomwe zili m'deralo, ndikuzibwezera kwa obwerezabwereza, ndipo pambuyo pokulitsa, zimatumiza chizindikiro ku nsanja yoyambira. Mwachidziwitso, chirichonse chikuwoneka chophweka, koma pali ma nuances ambiri omwe amatsimikizira kusankha kwa zipangizo, kuyika kwake ndi kasinthidwe.  

Kusankha Kwa Mkonzi
Kuwonjezeka kwa ma cell kuchokera ku Mos-GSM
Mu Moscow ndi dera mu 1 tsiku
Kuyankhulana kwapamwamba ndi chitsimikizo kuti mudzapulumutsa maselo a mitsempha, ndipo makasitomala anu sadzapita kwa opikisana nawo
Pezani maubwino a quoteAll

Zomwe zimayambitsa kusalankhulana bwino kwa ma cell

Kulankhulana sikutanthauza kutha m'madera akumidzi kapena kumadera akutali, chizindikirocho chimafowoketsa kwambiri m'nyumba zobisala, zokambirana ndi ma hangars okhala ndi makoma azitsulo, nyumba za konkire zolimbikitsidwa, pamisewu yopapatiza yomwe nyumba zimatseka pafupi ndi malo oyambira. Nthawi zina chifukwa chake ndi chodziwikiratu, mwachitsanzo, denga la nyumba yopangidwa ndi zitsulo.

Koma nthawi zambiri, kuyesetsa kwapadera kumafunika kuti mudziwe magawo azizindikiro ndikuchitapo kanthu kuti muwongolere. Ndipo sichifuna zipangizo zovuta. Mwachitsanzo, ntchito yotereyi yamangidwa kale mu iOS; pulogalamu yapadera yowunikira maukonde a GSM / 3G / 4G iyenera kukhazikitsidwa pa foni yam'manja ya Android. Magawo omwe amayezedwa angakuuzeni komwe mungapite ku nsanja yolumikizirana yoyambira, magawo azizindikiro zomwe adalandira komanso kuthekera kwa kukulitsa kwawo.

Zizindikiro za khalidwe la chizindikiro cha mafoni1

Ndi zida ziti zomwe zimafunikira kukulitsa chizindikiro

Pali njira zingapo zopangira makina okulitsa ma siginecha am'dzikolo.

Ma Amplifiers a Modem

Zipangizozi zidapangidwa kuti ziwonjezere kuchuluka kwa ma siginecha a ma cell a m'nyumba. Amplifier yotere imatha kukhala ndi midadada iwiri. Chigawo cholandiracho chimayikidwa pamalo omwe kulandirirako kumakhala kolimba mtima, ndipo gawo logawira ndilo kumene zipangizo zamakono zili. Chipangizochi chimakulitsa chizindikiro cha intaneti, koma chitha kugwiritsidwanso ntchito kusinthanitsa mauthenga amawu kudzera pa ma messenger apompopompo.

Mos-GSM ndiye mtsogoleri pakulimbikitsa kulumikizana
Kugula zida zotsika mtengo zokulitsa sikungobweretsa zotsatira za zero, komanso mavuto ndi oyang'anira. Ndipo kulankhulana kwapamwamba panthaŵi yake kungapulumutse moyo wa munthu.
Dziwani zambiri
Kusankha Kwa Mkonzi

Ma routers okhala ndi tinyanga

Ma router okhala ndi tinyanga zakunja amafuna SIM khadi yawoyawo. Zipangizo zokhala ndi tinyanga za MIMO zomwe zimagwira ntchito ndi ma sign a polarization ndizothandiza kwambiri. Mlongoti wolumikizidwa ndi cholumikizira pamilandu ya rauta ndi chingwe cha coaxial, kugawa m'nyumba kumachitika kudzera pa Wi-Fi.

Obwereza

Zipangizo zokwezera ma siginolo olandilidwa ndi kutumizidwa pagulu limodzi kapena angapo olumikizirana am'manja. Onetsetsani kuti mulumikizane ndi mlongoti wakunja ndi wamkati. Onsewa ayenera kukhala ndi ziphaso m'Dziko Lathu ndikukhala ndi makina owongolera ma siginecha. Kupanda kutero, mutha kusokoneza maukonde am'manja ndikulipitsidwa.

Antennas

Ma antennas akunja amatha kuyang'ana kwambiri pansanja yoyambira ndikupangidwira chizindikiro cha wogwiritsa ntchito. Kapena ndikofunikira kukulitsa chizindikiro chofooka chamiyezo ingapo yolumikizirana, ndiye kuti mufunika mlongoti womwe umagwiritsa ntchito ukadaulo wa MIMO, ndiye kuti, umazindikira ndikutumiza milingo yosiyanasiyana komanso ma frequency amtundu wamitundu yosiyanasiyana. Zida zosunthikazi ndizothandiza kwambiri ndipo zimabwezeretsa kulumikizana pamtunda wa makilomita 20 kuchokera pansanja yoyambira.

Zida zida

Katswiri woyenerera yekha ndi wokhoza kusankha yekha gulu la zigawo zikuluzikulu kuonetsetsa chilimwe kanyumba ndi kulandira molimba kulankhulana ndi Intaneti. Ndikoyenera kugwiritsa ntchito zida zopangidwa kale zomwe zimaperekedwa ndi masitolo ambiri pa intaneti opanga zida zotere.

Momwe mungalumikizire zida zokulitsa ma siginecha zama cell

Wopanga aliyense amapereka zida zawo zokulitsa ma siginecha zam'manja ndi malangizo atsatanetsatane olumikizirana. Zitha kusiyanasiyana mwatsatanetsatane, koma nthawi zonse zimakhala ndi mfundo zotsatirazi:

  • Choyamba, muyenera kudziwa mayendedwe ndi mphamvu ya chizindikiro cha ma cell. Kuthekera kwa kuwunika kotereku kwamangidwa kale mu iPhone OS, eni eni a foni yamakono pa Android OS adzayenera kukhazikitsa pulogalamuyo kuchokera ku Google Play.
  • Kuti muyike mlongoti, malo apamwamba kwambiri padenga la nyumba amasankhidwa. Nthawi zambiri, zomangira zimapangidwira chitoliro. Itha kukhala mast kapena L-bracket pakhoma.
  • Malo oyika obwereza mkati mwa nyumba amasankhidwa ndipo njira ya chingwe imayikidwa kuti ilumikizane ndi antenna ndi amplifier. Chipindacho chiyenera kukwaniritsa zofunikira za kutentha ndi chinyezi. Deta iyi ndi kutalika kwa chingwe choyenera ziyenera kufotokozedwa mu malangizo oyika.
  • Chingwecho chimayikidwa panjira yodziwika, cholumikizira chakunja chimalumikizidwa ndi mlongoti, cholumikizira chamkati chimalumikizidwa ndi cholumikizira cha amplifier chomwe chimayikidwa pakhoma. Chingwecho chisakhale ndi zopindika zakuthwa kuti zisawonongeke. Cholumikizira chakunja chimasindikizidwa ndi kuchepera kwa kutentha,
  • Zobwereza zimayikidwa kutali ndi zida zotenthetsera. Iyenera kukhazikitsidwa.
  • Ndizotheka kulumikiza tinyanga zingapo zamkati kudzera pa chogawa chazizindikiro.
  • Kudula mlongoti wakunja pamene amplifier ikuyenda kungathe kuiwononga.
  • Pambuyo polumikiza amplifier ku netiweki, onetsetsani kuti chizindikiro cha alamu sichiyatsidwa mofiira. Ichi ndi chizindikiro chakuti amplifier ndi okondwa kwambiri ndipo akhoza kusokoneza ntchito ya base cell tower. Mulingo wazizindikiro uyenera kuchepetsedwa ndikusintha kwamanja, apo ayi owunika adzawonekera mwachangu ndikulipira chindapusa chachikulu.

Mafunso ndi mayankho otchuka

Adayankha mafunso kuchokera kwa owerenga a KPMtsogoleri wamkulu wa Mos-GSM Andrey Kontorin ndi katswiri wa hypermarket pa intaneti "VseInstrumenty.ru" Maxim Sokolov.

Kodi ndingagwiritse ntchito zida zogulitsa pa intaneti zaku China kuti ndikulitse chizindikiro?

Andrey Kontorin:

“Palibe choletsa kugula koteroko. Chinthu choyamba chomwe chimakopa wogula pazida zokulitsa m'masitolo aku China pa intaneti ndi mtengo wotsika. Koma mtengo wotsika si wabwino nthawi zonse. Ine ngakhale kunena pafupifupi konse. Choncho, ngati munthu agula obwerezabwereza m'masitolo Chinese Intaneti, ndiye ndi Mwina 90% adzakhala ndi vuto ndi chizindikiro. 

Zomwe takumana nazo zikuwonetsa kuti obwereza ofanana kunja amatha kupangidwa m'mafakitole osiyanasiyana okhala ndi zinthu zosiyanasiyana: wina amagwiritsa ntchito zida zabwinobwino, wina ndi woyipa kwambiri. Zigawo zotsika mtengo zimapangitsa mtengo kukhala wokongola kwa ogula. Koma anthu, kugonja ku chiyeso cha mtengo wotsika, kupeza kung'ung'udza, phokoso, kufunikira kosalekeza kuti muyambitsenso chipangizocho, nthawi zambiri amawotcha magetsi, etc. Nthawi zambiri zipangizo zoterezi zimalephera mkati mwa miyezi isanu ndi umodzi. 

Maxim Sokolov:

"Obwerezabwereza aku China amasankhidwa chifukwa ndi otsika mtengo, amapindula kwambiri komanso malo ofikira. Koma kupeza koteroko, m’lingaliro lina, kuli lotale. Mtengo wotsika ndi chifukwa cha kugwiritsidwa ntchito kwachiwiri kwa magawo komanso kusowa kwa kutsekeka kochulukira, loopback ndi kuwongolera kodziwikiratu m'mabwalo ambiri. Izi zitha kuyambitsa kusokoneza kwa base station ndipo wogwiritsa ntchitoyo atha kupempha khoti kuti alandire chilango. Ndipo imatha kufika ma ruble masauzande ambiri ngati wobwerezayo sanatsimikizidwe m'dziko lathu, ndipo mitundu yambiri yaku China ilibe ziphaso.

Kodi ndizomveka kukulitsa chizindikiro cha 3G?

Andrey Kontorin: 

“Zoona zatero. Ngati tilankhula za intaneti, kugwiritsa ntchito 3G mutha kupeza liwiro kuchokera ku 10 mpaka 30 megabits pamphindikati. Palibenso zolepheretsa kulankhulana ndi mawu. Koma muyenera kuchita izi pokhapokha ngati palibe chizindikiro chapamwamba cha 4G. Ngati mungasankhe pakati pa kulimbikitsa chizindikiro chofooka cha 4G kapena chizindikiro chabwino cha 3G, ndizopindulitsa kwambiri kukweza chizindikiro chokhazikika cha 3G.

Chopindulitsa ndi chiyani: chowonjezera ma cell sign kapena kulumikizana kwa satellite?

Maxim Sokolov:

“Kulumikizana ndi ma satellite ndi okwera mtengo kwambiri. Mitengo imayamba kuchokera ku ma ruble masauzande angapo pamwezi, kuphatikiza mtengo wa zida ndi wokwera. Chifukwa chake kulimbikitsa chizindikiro cha ma cell mdziko muno ndikopindulitsa kwambiri.

Andrey Kontorin:

"Zida zokulirapo zolumikizirana ndi ma cellular zimagulidwa ndikuyikidwa kamodzi, koma palibe chindapusa cholembetsa. Ndiko kuti, ndi "zida zopanda pake", sizimafunikira ndalama zokhazikika.

Kodi mlongoti uyenera kuyimitsidwa kuti kuti ukulitse chizindikiro?

Andrey Kontorin:

"Ngati tikukamba za mlongoti wakunja umene umalandira chizindikiro, ndiye kuti mwambi wakuti "Chimene wafesa, ndiye kuti umakolola" ndi woyenera apa. Mwachiwonekere, izo ziyenera kuikidwa mu zone ya phwando kwambiri chidaliro. Mutha kuwerengera chigawochi pogwiritsa ntchito analyzer yapadera, kapena, poyipa kwambiri, pogwiritsa ntchito foni. Ndi bwino kukweza mlongoti pamalo okwera kwambiri.

Kuyika bwino kwa mlongoti wakunja ndi chitsimikizo cha ntchito yapamwamba ya dongosolo lonse. Ngati tiyika mlongoti wakunja m'dera lomwe chizindikirocho ndi chosauka, ndiye kuti tidzapeza chizindikiro choterocho mkati mwa chipindacho.

Kuyika kwa tinyanga tamkati kuyeneranso kuyandikira moyenera. Tikayika mlongoti umodzi, pasakhale zovuta. Koma ngati chinthucho chili ndi zipinda zambiri ndi denga, ndiye kuti kuwerengera akatswiri kumafunika pano. Mutha kukhazikitsa mlongoti m'chipinda chilichonse, kapena mutha kukhazikitsa tinyanga tating'ono, koma popanda kusokoneza mtundu wa chizindikiro, ngati muwerengera kuyika kwawo mwaukadaulo.

Kodi chizindikiro cha loopback ndi chiyani?

Andrey Kontorin:

"Dongosolo liyenera kukhazikitsidwa mwanjira yakuti palibe" loopback "ya chizindikiro. Ndikofunikira kuyika tinyanga tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono ta 15, tipewe kuyang'anana, ndikofunikira kuti pakati pawo pali konkriti kapena khoma la njerwa. 

Kodi chizindikiro cha loopback ndi chiyani? Tiyerekeze kuti takweza zida zonse, timayatsa amplifier, yomwe imapereka mphamvu ku mlongoti wamkati, ndipo mlongoti wamkati umayamba kutulutsa chizindikiro. Ngati chizindikiro ichi "chikokedwa" ndi mlongoti wakunja, ndiye kuti "loopback" idzachitika. Choncho, chizindikirocho chidzazungulira mozungulira - mafoni ndi zipangizo zina zoyankhulirana zidzasonyeza magawano onse pa zizindikiro za zizindikiro, koma sizigwira ntchito. 

  1. https://www.4g.kiev.ua/blog/usilenie-signala-mobilnoi-sviazi-2g-3g-4g-lte

Siyani Mumakonda