Spectrum:
● Isebenza kuluhlu olubanzi lweebhendi zamaza ukusuka kwi-sub-1GHz ukuya kwi-mmWave (>24 GHz)
● Isebenzisa iibhendi ezisezantsi <1 GHz, iibhendi eziphakathi 1-6 GHz, kunye neebhendi eziphezulu mmWave 24-40 GHz
● I-Sub-6 GHz ibonelela ngokhuseleko lweeseli ze-macro, i-mmWave ivumela ukuhanjiswa kweeseli ezincinci.
Iimpawu zobuGcisa:
● Ixhasa i-bandwidth yetshaneli enkulu ukuya kuthi ga kwi-400 MHz xa kuthelekiswa ne-20 MHz kwi-LTE, inyusa ukusebenza kakuhle kokubonwayo.
● Isebenzisa ubuchwephesha bee-eriyali ezininzi eziphucukileyo ezifana ne-MU-MIMO, SU-MIMO, kunye nokukhanya
● Ukuziqhelanisa nokukhanya okunekhowudi zangaphambili kugxininisa amandla omqondiso kumacala athile ukuphucula ukugqunywa
● Izikimu zokumodareyitha ukuya kuthi ga kwi-1024-QAM zonyusa amanani aphezulu edatha xa kuthelekiswa ne-256-QAM kwi-4G.
● Ukumodareyitha okuguquguqukayo kunye nekhowudi kulungelelanisa ukumodareyitha kunye nesantya sokurekhoda ngokusekelwe kwiimeko zetshaneli
● Ubhalo ngamanani olutsha lweOFDM enesithuba esisuka kwi-15 kHz ukuya kuma-480 kHz kwibhalansi yokhuseleko kunye nomthamo.
● Ii-subframes ze-TDD ezizimeleyo zisusa ixesha lokulinda phakathi kwe-DL / UL yokutshintsha
● Iinkqubo ezintsha zomaleko womzimba ezifana nofikelelo olumiselweyo lwesibonelelo luphucula ukubambezeleka
● Ukunqunyulwa kwenethiwekhi ekupheleni kokuphela kunika unyango lwe-QoS olwahlukileyo kwiinkonzo ezahlukeneyo
● Ubume bothungelwano olukwinqanaba eliphambili kunye nesakhelo seQoS sihlangabezana neemfuno ze-EMBB, URLLC, kunye neemeko zokusetyenziswa ze-mMTC.
Isishwankathelo, i-NR inikezela ngophuculo olukhulu ngaphezu kwe-LTE ekuguquguqukeni kwe-spectrum, i-bandwidth, i-modulation, i-beamforming, kunye ne-latency ukuxhasa iimfuno zeenkonzo ze-5G.Yitekhnoloji esisiseko yojongano lomoya ovumela ukuhanjiswa kwe-5G.
Isihluzi sokucoca okushushu kweConcept, isihluzi se-lowpass, isihluzo se-highpass kunye nesihluzo se-bandpass zisetyenziswa ngokubanzi kwi-5G ye-NR yezicelo.Ukufumana iinkcukacha ezithe vetshe , nceda undwendwele iwebhu yethu : www.concept-mw.com okanye usithumelele i-imeyile :sales@concept-mw.com
Ixesha lokuposa: Sep-14-2023