Whānuitanga:
● Mahi puta noa i te whānuitanga o ngā roopu auau mai i raro i te 1GHz ki te mmWave (>24 GHz)
● E whakamahi ana i ngā roopu iti <1 GHz, ngā roopu waenga 1-6 GHz, me ngā roopu teitei mmWave 24-40 GHz
● Ka whakaratohia e te Sub-6 GHz he whānuitanga o ngā pūtau nui, ka taea e te mmWave te whakatinana i ngā pūtau iti
Ngā Āhuatanga Hangarau:
● Tautoko ana i ngā whānui o te hongere tae atu ki te 400 MHz ki te whakaritea ki te 20 MHz i roto i te LTE, e whakanui ana i te whai huatanga o te hihi
● E whakamahi ana i ngā hangarau maha-pūihi matatau pēnei i te MU-MIMO, SU-MIMO, me te hanga hihi
● Ko te hanga hihi urutau me te waehere mua e arotahi ana ki te kaha o te tohu i roto i ētahi ahunga hei whakapai ake i te kapinga
● Ka whakapiki ake ngā kaupapa whakarerekētanga tae atu ki te 1024-QAM i ngā tere raraunga teitei ki te whakaritea ki te 256-QAM i roto i te 4G
● Ka whakarerekē te whakarerekētanga me te waehere urutau i te tere whakarerekētanga me te waehere i runga i ngā āhuatanga o te hongere
● He taurangi OFDM hou e taea te whakawhanui me te mokowā kawe iti mai i te 15 kHz ki te 480 kHz e taurite ana i te kapinga me te kaha
● Ka whakakorea e ngā anga iti TDD motuhake ngā wā tiaki i waenga i te whakawhiti DL/UL
● Ka whakapai ake i te whakaroa ngā tukanga paparanga ā-tinana hou pērā i te urunga tuku kua whirihorahia
● Mā te tapahi whatunga pito-ki-pito ka whakaratohia he maimoatanga QoS rerekē mō ngā ratonga rerekē
● Ka tutuki i te hoahoa whatunga matatau me te anga QoS ngā whakaritenga o ngā whakamahinga eMBB, URLLC, me te mMTC
Hei whakarāpopototanga, he nui ngā whakapainga a te NR i runga i te LTE i roto i te ngāwari o te whānuitanga, te whānui o te raraunga, te whakarerekētanga, te hanga hihi, me te whakaroa hei tautoko i ngā hiahia o ngā ratonga 5G. Koinei te hangarau atanga hau taketake e āhei ai te whakatinanatanga o te 5G.
Ko ngā tātari notch ritenga rongonui a Concept, arā, te tātari lowpass, te tātari highpass me te tātari bandpass, e whakamahia whānuitia ana i roto i ngā tono 5G NR. Mō ētahi atu kōrero, tirohia mai tā mātou paetukutuku: www.concept-mw.com, īmēra mai rānei ki a mātou:sales@concept-mw.com
Wā tuku: Hepetema-14-2023