Beamforming na igwe okwu Arrays
Beamforming na-eji ọtụtụ igwe okwu gee ntị n'ụzọ a họọrọ, na-ebuli ụda sitere na ebumnuche ma na-egbochi ihe ọ bụla ọzọ.
Nchịkọta
It is the spatial-filtering trick that lets smart speakers and conference systems hear you across a noisy room.
Ime miri emi
Usoro igwe okwu na-esetịpụ otu ụda n'oge dịtụ iche n'ihi na igweokwu ọ bụla nọ n'ebe dị anya site na isi mmalite. Beamforming na-eji obere igbu oge ndị a eme ihe: site n'ịhazi (igbu oge) na ikpokọta akara, ụda na-esi na ntụzịaka ebumnuche na-agbakọta nke ọma ebe ụda sitere na ntụzịaka ndị ọzọ na-akagbu. Ụdị kachasị mfe bụ igbu oge-na-nchikota; ndị na-emepụta ihe na-eme mgbanwe dị elu dị ka MVDR (nzaghachi na-enweghị mgbagha) na-aga n'ihu na-edozi nha iji wepụ isi ụda mkpọtụ na nkwughachi. Ngwaọrụ ọgbara ọhụrụ nwere njikọ netwọkụ na-eme atụmatụ ebe onye na-ekwu okwu nọ na ebe a na-ekwu okwu ugboro ugboro, na-enye nke ahụ n'ime ihe nrụpụta ọkụ. N'ihi na ọ na-agbakwụnye ozi gbasara ohere nke otu igwe okwu enweghị, na-emeju ihe na-egbuke egbuke, kama dochie anya otu ọwa.
Nghọta nka nka
Isi ihe na-egosi bụ oge (ma ọ bụ akụkụ) dị iche nke mbata n'ofe igweokwu, nke edobere site na ọsọ nke ụda na geometry n'usoro. Ọnwụ-na-nchịkọta na-eduzi ọkụ ọkụ site n'itinye igbu oge ọ bụla mic ka ebumnuche ahụ kwekọọ; MVDR na-edozi maka ịdị arọ nke na-edobe uru ebumnuche ka ọ na-ebelata mkpokọta mmepụta ike, na-etinye ihe efu na mkpọtụ. Arụmọrụ na-akawanye mma site na mics karịa yana ohere sara mbara, mana ohere sara mbara na-akpata ngbanwe oghere.
Mmetụta atụmatụ
Nweta na iru
Ọ na-eme ka nnweta ya dịkwuo mma site na ndegharị, ịkọ akụkọ, na ntụgharị olu.
Ọnụ ego na mmefu ego
Ndị otu mgbasa ozi nwere ike ibubata ọdịyo a na-egbu maramara ngwa ngwa site na iji obere mmefu ego.
Ọsọ na ọnụ ọgụgụ
Sistemụ na-eche ihu ndị ahịa nwere ike hazie mkparịta ụka n'ọtụtụ buru ibu.
Ọdịnihu nke Beamforming na nhazi igwe okwu
A na-ejikọta beamforming na mmụta miri emi na 'neural beamforming', ebe netwọk na-ebu amụma masks ma ọ bụ ntụziaka nduzi na nzacha oghere na-eme physics. Usoro ihe eji arụ ọrụ na-adịwanye ntakịrị maka ntị ntị na iko AR, ebe ekesa na mgbasa ozi mgbasa ozi, ijikọ ekwentị ma ọ bụ mics IoT n'ime ụlọ, bụ mpaghara nyocha na-apụta. Na-atụ anya mwekota siri ike site na mwepụta onye na-ekwu okwu na nghọta ọnọdụ ụda.
Mmejuputa n'ezie n'ụwa
Ndị ọkà okwu mara mma (Amazon Echo, Google Akwu) na-akpọchi onye na-ekwu okwu
Sistemụ ọnụ ụlọ ọgbakọ na-eso onye na-ekwu okwu na-arụ ọrụ gburugburu tebụl
Ihe enyemaka ntị nke na-elekwasị anya n'olu dị n'ihu gị n'ìgwè mmadụ
Ndị enyemaka olu ụgbọ ala na-ekewapụ onye ọkwọ ụgbọ ala na mkpọtụ okporo ụzọ na ndị njem
Ihe ize ndụ & okporo ụzọ nche
Iji olu eme ihe na ihe egwu mpụta ga-abawanye mgbe nkwenye na-efu.
Izi ezi nwere ike ịdaba n'ofe ụda olu, olumba ma ọ bụ gburugburu mkpọtụ.
Enwere ike imehie ọdịyo sịntetik dị ka ezigbo okwu na-enweghị akara doro anya.
Map mmejuputa
Nweta nkwenye doro anya maka ijide olu, imechi, na ijigharị.
Nwale ogo n'ofe ndị na-ekwu okwu dị iche iche yana ọnọdụ ndabere.
Kọwaa mgbe mmadụ ga-enyocha ma ọ bụ kwado nsonye.
Deba aha ọdịyo sịntetik ma debe ndekọ ihe ndekọ maka ịza ajụjụ.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Ọgbọ Egwu Egwu MusicLM
Ajụjụ a na-ajụkarị
What is Beamforming and Microphone Arrays?
Beamforming na-eji ọtụtụ igwe okwu gee ntị n'ụzọ a họọrọ, na-ebuli ụda sitere na ebumnuche ma na-egbochi ihe ọ bụla ọzọ. Ọ bụ aghụghọ-nyocha oghere na-eme ka ndị ọkà okwu mara mma na sistemụ ogbako nụ gị n'ofe ọnụ ụlọ na-eme mkpọtụ.
Kedu akara anụ ahụ ka ọkụ na-akpụ isi na-erigbu?
Ụda na-eru igwe okwu ọ bụla n'oge dịtụ iche; beamforming na-eji igbu oge ndị a iji nzacha site na ntụzịaka.
Gịnị ka a na-akpọ usoro ntunye ọkụ dị mfe?
Nkwụsị-na-nchịkọta na-ahazi akara ngosi sitere na ntụzịaka ebumnuche wee gbakwụnye ha ka ha na-ewusi ibe ha ike.
Kedu ihe MVDR beamformer chọrọ ime?
MVDR na-edobe nzaghachi na-enweghị mgbagha n'ebe ebumnuche dị ka ọ na-ebelata ọdịiche, na-etinye ihe efu na mkpọtụ.
Kedu ka ọkụ ọkụ si metụta mmechi mkpọtụ otu igwe okwu?
Beamforming na-agbakwụnye nzacha ntụzịaka / oghere nke ụzọ otu ọwa enweghị ike inye, yabụ ha na-arụkọ ọrụ ọnụ.
Kedu nsogbu nwere ike ibilite ma ọ bụrụ na igwe okwu na-anọpụ iche nke ukwuu?
Oghere sara mbara n'ihe metụtara ogologo ebili mmiri na-akpata nhụsị mbara ala, na-emepụta ntụzịaka na-enweghị isi ma ọ bụ ụgha.