Njira Yofalitsa Mafunde a Wailesi
Monga chonyamulira kufalitsa zidziwitso mukuyankhulana opanda zingwe, mafunde a wailesi ali paliponse m’moyo weniweni.Kuwulutsa opanda zingwe, ma TV opanda zingwe, kulumikizana ndi satelayiti,mauthenga a m'manja, radar, ndi opanda zingweIP MESHzida zapaintaneti zonse zimagwirizana ndi kugwiritsa ntchito mafunde a wailesi.
Kufalikira kwa mafunde a wailesi ndizovuta kwambiri, kuphatikiza malo aulere (yopanda malire, isotropic radio wave propagation, vacuum kapena malo osataya yunifolomu yapakati, yomwe ndi lingaliro lasayansi lomwe likufuna kupangitsa kafukufukuyu kukhala wosavuta) kufalitsa ndi sing'anga (kutsika kwapadziko lapansi, nyanja). madzi, mpweya, etc.) kufalitsa.
Ndipo mafunde a wailesi ali ndi njira zosiyanasiyana zofalitsira, kuphatikiza pafupifupi njira zonse zofalitsa mafunde a wailesi, monga: ma radiation achindunji, kuwunikira, kutsutsa, kusokoneza, kubalalitsa, ndi zina zambiri.
Direct radiation
Ma radiation achindunji ndi momwe mafunde a wailesi amayendera malo aulere.Palibe kuwonetsera, refraction, diffraction, kubalalitsidwa ndi kuyamwa kwa mafunde a wailesi pamalo aulere.
Kusinkhasinkha
Mafunde a electromagnetic akakumana ndi chinthu chokulirapo kuposa kutalika kwa kutalika kwake, chodabwitsa chowunikira (kusintha komwe kumafalikira pamawonekedwe apakati pa media ziwirizo ndikubwerera ku sing'anga yoyambirira) kumachitika.
Refraction
Mafunde a electromagnetic akalowa mu sing'anga ina kuchokera ku sing'anga imodzi, njira yofalitsira imasintha (mbali ina imapangidwa ndi momwe idayambira, koma sibwereranso ku sing'anga yoyambirira).
Kusokoneza
Pamene njira yofalitsa pakati paopanda zingwechopatsirandipo wolandirayo watsekedwa ndi chopinga, mafunde a wailesi akupitiriza kuyenda m'mphepete mwa chopingacho.Diffraction imathandizira ma siginecha a wailesi kuti afalitsidwe kumbuyo kwa zopinga.
Skudya
Chifukwa cha inhomogeneity ya sing'anga yofalitsa - monga kupindika kwakukulu, roughness, etc., chodabwitsa cha mafunde a electromagnetic kufalikira kumadera ozungulira.Kubalalika kumachitika pamene pali zinthu zing'onozing'ono kusiyana ndi kutalika kwa kutalika kwa njira yofalitsa, ndipo chiwerengero cha zinthu zomwe zimalepheretsa pa voliyumu ya unit ndizokulu kwambiri.
M'malo olumikizirana ndi mafoni am'manja, kulumikizana pakati pa ma cellular base station ndi siteshoni yam'manja sikudutsa njira yolunjika, koma kudzera munjira zina zambiri.Pakufalikira kwa mafunde a wailesi, zinthu zosiyanasiyana zidzakumana, kotero kuwonjezera pa ma radiation achindunji, mawonetsedwe osiyanasiyana, refraction ndi kubalalitsidwa kudzachitikanso.Zizindikiro izi zikufika pa wolandira kudzera munjira zosiyanasiyana zofalitsa zimakhala ndi matalikidwe ndi magawo osiyanasiyana.Kuphatikizika kwawo kumapangitsa kuti chizindikiro cholandilidwa ndi wolandila chikhale chovuta kwambiri, komanso kuyambitsa kusokoneza kapena kusokoneza, ndiko kuti, kuchuluka.-njira yofalitsa zotsatira.
Momwe mungagwiritsire ntchito mafunde a wailesikulankhulana?
Mfundo yogwiritsira ntchito mafunde a wailesikufalitsa kanemandikusintha ma siginecha amakanema kukhala mafunde a electromagnetic ndikuwatumiza kudzera mu mlongoti.Pambuyo polandira mafunde amagetsi, mlongoti pamapeto olandila amawatembenuza kukhala ma siginecha oyambira.Kulankhulana pawailesi, kuyankhulana ndi mafoni am'manja, kuyankhulana kwa satellite, ndi zina zotere zimachitika pogwiritsa ntchito mafunde a electromagnetic.Pakati pawo, mafunde amagetsi amagetsi osiyanasiyana amatha kugwiritsidwa ntchito panjira zosiyanasiyana zoyankhulirana.Mwachitsanzo, mafunde a wailesi amagwiritsidwa ntchito kwambiri poulutsa mawu, pa wailesi yakanema, ndi pawailesi, pamene ma microwave amagwiritsidwa ntchito popanga makina a radar, maulumikizidwe a pa satellite, ndi mauthenga a m’manja, mwa zina.
Likulu la IWAVE ndi R&D Center ali ku Shanghai.Ndi bizinesi yapamwamba kwambiri yadziko lonse yomwe ikuyang'ana njira zotumizira ma waya opanda zingwe.Ogwira ntchito kwambiri pakampaniyi amachokera kumakampani apamwamba olankhulana padziko lonse lapansi, omwe ali ndi zaka zopitilira 8 mpaka 15 akugwira ntchito.kuyankhulana opanda zingweminda.IWAVE yadzipereka kupanga ndikupereka makina otumizira mavidiyo opanda zingwe opanda zingwe komanso ma burodi opanda zingweIP MESHmaukonde.Zogulitsa zake zimakhala ndi ubwino wa mtunda wautali wotumizira, kutsika kochepa, kufalikira kosasunthika kwa malo ovuta, ndipo zakhala zikugwiritsidwa ntchito kwambiri mu drones, robots, moto wadzidzidzi, kuyendera, chitetezo ndi madera ena apadera.
Nthawi yotumiza: Aug-11-2023
