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Interineti ya radiyo ni iki?
Ikoranabuhanga rya Radio Frequency (RF) ni ikoranabuhanga ry'itumanaho rikoresha insinga, rikoreshwa cyane cyane muri radiyo, itumanaho, radar, remote control, networks wireless sensors n'ahandi. Ihame ry'ikoranabuhanga rya radio frequence rishingiye ku gukwirakwiza no guhindura...Soma byinshi -
Ibisobanuro n'isesengura rusange ry'ibyiciro bya antene za RFID
Mu ikoranabuhanga ry'itumanaho ridafite insinga, isano iri hagati y'igikoresho cyakira insinga n'antene ya sisitemu ya RFID ni yo yonyine yihariye kurusha izindi. Mu muryango wa RFID, antene na RFID bifite akamaro kangana ...Soma byinshi -
Antene z'ihembe n'antene ebyiri zifite polarize: porogaramu n'ahantu zikoreshwa
Antene y'ihembe na antene ifite polari ebyiri ni ubwoko bubiri bwa antene zikoreshwa mu nzego zitandukanye bitewe n'imiterere yazo n'imikorere yazo yihariye. Muri iyi nkuru, turasuzuma imiterere ya antene zifite polari ebyiri na antene zifite polari ebyiri...Soma byinshi -
Ni ubuhe buryo butatu butandukanye bwa polarisation bwa SAR?
1. Polarization ya SAR ni iki? Polarization: Polarization itambitse ya H; Polarization ihagaze ya V, ni ukuvuga icyerekezo cy'ihindagurika ry'umurima wa electromagnetic. Iyo icyogajuru cyohereje ikimenyetso ku butaka, icyerekezo cy'ihindagurika ry'umuraba wa radiyo ukoreshwa gishobora kuba mu muntu...Soma byinshi -
Ibipimo by'ibanze bya antene - imikorere myiza y'imirasire n'umurambararo w'amajwi
Ishusho ya 1 1. Imikorere myiza y'umurabyo Ikindi gipimo gisanzwe cyo gusuzuma ubwiza bw'antene zo kohereza no kwakira ni imikorere myiza y'umurabyo. Kuri antene ifite agace k'ingenzi mu cyerekezo cya z-axis nkuko bigaragara ku Ishusho ya 1, be...Soma byinshi -
Intangiriro n'ishyirwa mu byiciro rya antene zimwe na zimwe zisanzwe
1. Intangiriro kuri Antena Antena ni imiterere y'impinduka hagati y'umwanya wigenga n'umurongo wo kohereza, nk'uko bigaragara ku Ishusho ya 1. Umurongo wo kohereza ushobora kuba mu ishusho y'umurongo wa coaxial cyangwa umuyoboro w'amazi (waveguide), ukoreshwa mu kohereza ingufu za electromagnetic ...Soma byinshi -
Umwanya wa RFMISO ugana kuri adaptateri ya Coaxial (RM-WCA19)
Adaptateri ya Waveguide kuva kuri coaxial ni igice cyingenzi cya antene za microwave n'ibice bya RF, kandi igira uruhare runini muri antene za ODM. Adaptateri ya waveguide kuva kuri coaxial ni igikoresho gikoreshwa mu guhuza waveguide n'insinga ya coaxial, gitanga neza ibimenyetso bya microwave kuva ...Soma byinshi -
Isuzuma rya Antena: Isuzuma rya Fractal Metasurfaces n'igishushanyo cya Antena
I. Intangiriro Fractals ni ibintu bya mibare bigaragaza imiterere isa ku bipimo bitandukanye. Ibi bivuze ko iyo ushyize/usohokeye ku ishusho ya fractal, buri gice cyayo gisa cyane n'ikintu cyose; ni ukuvuga imiterere isa ya geometrike cyangwa imiterere isubiramo...Soma byinshi -
Incamake y'ikoranabuhanga rya Terahertz Antena 1
Kubera ko ibikoresho bikoresha insinga bikomeje gukundwa cyane, serivisi zo gutanga amakuru zinjiye mu gihe gishya cy'iterambere ryihuse, rizwi kandi nk'iterambere rikomeye rya serivisi zo gutanga amakuru. Muri iki gihe, porogaramu nyinshi zigenda zimuka ziva kuri mudasobwa zijya kuri mudasobwa zigenda zi...Soma byinshi -
Isuzuma ry'igishushanyo mbonera cya rectenna (Igice cya 1)
1. Intangiriro Gukusanya ingufu za radiyo (RF) (RFEH) no kohereza ingufu za radiyo (WPT) byakuruye abantu benshi nk'uburyo bwo kugera ku miyoboro irambye idakoresha batiri. Rectenna ni inkingi ya sisitemu ya WPT na RFEH kandi ifite ikimenyetso...Soma byinshi -
Isuzuma ry'igishushanyo mbonera cya rectenna (Igice cya 2)
Igishushanyo mbonera cya Antena-Rectifier Ikiranga rectenna zikurikira topology ya EG ku Ishusho ya 2 ni uko antene ihuzwa neza na rectifier, aho kuba 50Ω standard, bisaba kugabanya cyangwa gukuraho circuit ihuye kugira ngo rectifier itange ingufu...Soma byinshi -
Isuzuma rya Antena zo Gukwirakwiza Uduce twa Metamaterial
I. Intangiriro Metateriyumu ishobora gusobanurwa neza nk'inyubako zakozwe mu buryo bw'ubukorano kugira ngo zikore imiterere imwe n'imwe ya electromagnetic itabaho mu buryo bw'umwimerere. Metateriyumu ifite ubushobozi bwo kureka ibintu kandi ifite ubushobozi bwo kwinjira mu bintu mu buryo butari bwiza yitwa metateriyumu ikoresha ukuboko kw'ibumoso (LHM...Soma byinshi
