Fasahar hana toshewar eriya tana nufin jerin dabarun da aka tsara don danne ko kawar da tasirin tsangwama na lantarki na waje (EMI) akan watsawa da karɓar siginar eriya, tabbatar da kwanciyar hankali da amincin tsarin sadarwa. Manyan ƙa'idodin sun haɗa da sarrafa yankin mita-mita (misali, tsalle-tsalle na mita, bakan yaduwa), sarrafa sarari (misali, ƙirƙirar beamforming), da inganta ƙirar da'ira (misali, daidaita impedance). A ƙasa akwai cikakken rarrabuwa da aikace-aikacen waɗannan fasahohin.
"I. Fasahar Hana Juye-juye ta Eriya"
"1. Dabaru na Yaƙi da Cigaba da Yaɗuwa a Yankin"
"Tsalle-tsalle akai-akai (FHSS):Yana sauya mitoci masu aiki da sauri (misali, dubban sau a kowace daƙiƙa) don guje wa madaurin tsangwama, waɗanda aka saba amfani da su a cikin hanyoyin sadarwa na soja da tsarin GPS.
"Spread Spectrum (DSSS/FHSS):Yana faɗaɗa saurin sigina ta amfani da lambobin karya-bazuwar, yana rage yawan ƙarfin hasken wutar lantarki da kuma inganta haƙurin tsangwama.
"2. Dabaru na Hana Rufe Ido"
"Entennas Masu Wayo (Adaptive Beamforming):Yana samar da rashin daidaito a cikin alkiblar tsangwama yayin da yake inganta karɓar sigina da ake so45. Misali, eriya na GPS masu hana tsangwama suna inganta daidaiton matsayi ta hanyar karɓar mita da yawa da kuma ƙirƙirar haske.
"Tace Rarraba Ƙasa:Yana rage tsangwama ta hanyar amfani da bambance-bambancen polarization, wanda ake amfani da shi sosai a cikin radar da sadarwa ta tauraron dan adam.
"3.Dabaru na Hana Magance Matsalolin Matakin Da'ira"
"Tsarin Ƙarfin ...Yana amfani da impedance kusan sifili-ohm don ƙirƙirar tashoshi masu kunkuntar, yana tace tsangwama mara waya ta waje.
"Abubuwan da ke hana toshewar jini (misali, Radisol):Yana rage tsangwama tsakanin eriya masu tazara kusa, yana inganta ingancin radiation.
"II. Amfani da Abubuwan Microwave Masu Aiki"
Abubuwan da ke cikin microwave masu wucewa (suna aiki a cikin kewayon 4-86 GHz) suna taka muhimmiyar rawa a cikin tsarin hana toshewar eriya, gami da:
"Masu Rarrabawa da Masu Yaɗawa"
Masu rabawa suna hana hasken makamashin RF, suna kare masu watsawa; masu watsawa suna ba da damar daidaita sigina, wanda aka saba amfani da shi a cikin tsarin eriya da aka raba ta hanyar transceiver.
"Abubuwan Tacewa"
Matatun Bandpass/bandstop suna cire tsangwama daga band, kamar tacewa mai wayo a cikin eriya na GPS masu hana toshewa3.
"III. Yanayin Aikace-aikace na yau da kullun"
"Aikace-aikacen Soja:Radars masu ɗauke da makamai masu linzami sun haɗa tsalle-tsalle na mita, sarrafa polarization, da dabarun MIMO don magance matsalolin rikitarwa.
"Sadarwar Farar Hula:Abubuwan da ke aiki a cikin microwave/millimeter suna ba da damar watsa siginar mai ƙarfin gaske a cikin tsarin 5G/6G.
Kamfanin Concept Microwave yana samar da matatun da aka keɓance a duk duniyaa cikin aikace-aikacenMotocin sama marasa matuki (UAVs) da tsarin hana amfani da na'urorin UAV, gami da matattarar ƙasa mai wucewa, matattarar babban wucewa, matattarar tsayawa ta notch/band, matattarar bandpass da bankunan tacewa. Don ƙarin bayani, da fatan za a ziyarci gidan yanar gizon mu:www.concept-mw.comko kuma ku tuntube mu a:sales@concept-mw.com
Lokacin Saƙo: Yuli-29-2025