1. Imvamisa kanye ne-Beam Angle
• I-radar engu-26 GHz:
• Imvamisa ephansi iholela ekhoneni elibanzi le-beam (ngokuvamile 8°-10°).
• Kufanelekela amathangi abanzi noma izinhlelo zokusebenza ezinezithiyo ezimbalwa.
• Kungcono uma kulinganiswa ibanga elide (kufika kumamitha angu-30-40).
• I-Radar engu-80 GHz:
• Imvamisa ephezulu idala i-engeli encane ye-beam (ngokuvamile i-3°-4°).
• Kuhle kakhulu kumathangi amancane noma ukusetshenziswa okunezithiyo, njengoba ugongolo oluncane lugwema ukuphazamiseka.
• Inikeza ukunemba okuphezulu kanye nesisombululo, ikakhulukazi ezindaweni ezimfushane.
2. Indawo Yokusebenzisa
• I-radar engu-26 GHz:
• Isebenza kahle ezinhlelweni ezijwayelekile ngaphandle kokuphazamiseka okukhulu.
• Isebenza kahle ngoketshezi nezinto eziqinile kodwa ingase ihlupheke ngezakhiwo ezincane noma eziyinkimbinkimbi zamathangi.
• I-Radar engu-80 GHz:
• Uphumelela kakhulu ezindaweni ezinzima, njengezithangi ezineziqhumane, ama-baffle, noma ama-deposit.
• Iphatha izinto ezingashintshi ze-dielectric eziphansi (isib. ama-hydrocarbon) ngempumelelo enkulu.
• Isebenza kangcono ngezinto eziqinile, impuphu, noma ama-granule ngenxa yokucaca okuphezulu.
3. Ububanzi Bokulinganisa
• I-radar engu-26 GHz:
• Ngokuvamile isekela amabanga okulinganisa amade (isib., kufika kumamitha angu-40 oketshezi).
• Ukukhetha okuhle kwamatangi amakhulu noma amadamu avulekile.
• I-Radar engu-80 GHz:
• Kufanelekela amabanga aphakathi kuya kwade (isib., amamitha afinyelela kwangu-30).
• Kulungele ukusetshenziswa okunembe kakhulu noma amathangi amancane.
4. Ukufakwa Nokufakwa
• I-radar engu-26 GHz:
• Kudinga ama-antenna amakhulu ngenxa ye-angle ebanzi ye-beam, okungase kukhawulele ukufakwa ezindaweni ezivalekile.
• Kulula ukufaka ematangini noma emikhunjini evulekile.
• I-Radar engu-80 GHz:
• Ama-antenna amancane namancane enza ukufakwa kube lula ezindaweni ezixineneyo.
• Kufanelekela imikhumbi enezixhumi ezincane zenqubo.
5. Izindleko
• I-radar engu-26 GHz:
• Ngokuvamile kushibhile, okwenza kube ngcono kakhulu ekusetshenzisweni okujwayelekile.
• I-Radar engu-80 GHz:
• Izindleko eziphezulu ngenxa yobuchwepheshe obuthuthukisiwe, kodwa zifanelekile ngezinhlelo zokusebenza eziyinkimbinkimbi noma ezinembe kakhulu.
Isikhathi Sokukhetha Ngasinye
Khetha i-Radar engu-26 GHz Uma:
• Ukusetshenziswa kuhilela amathangi amakhulu noma amadamu okugcina amanzi.
• Zimbalwa izithiyo ethangini.
• Udinga ikhambi elingabizi kakhulu lokulinganisa okujwayelekile.
Khetha i-Radar engu-80 GHz Uma:
• Ithangi noma umkhumbi unezikhala ezincane, izithiyo, noma izakhiwo eziyinkimbinkimbi.
• Ukunemba okuphezulu nokunemba kubalulekile.
• Izinto ezisetshenziswayo zinokuqina okuphansi kwe-dielectric noma zisesimweni esiqinile/esiyi-granular.
• Kudingeka ugweme ukuphazamiseka ezindaweni eziyinkimbinkimbi.
Ekugcineni, ukukhetha kuncike ezidingweni zohlelo lwakho lokusebenza, izimo zemvelo, kanye nesabelomali. Emisebenzini eyinselele kakhulu noma enembile kakhulu, i-radar engu-80 GHz ivame ukuba ngcono.
Isikhathi sokuthunyelwe: Disemba 23-2024