Kodi Carrier Aggregation ndi chiyani?
Carrier Aggregation ndiukadaulo wofunikira mu LTE-A komanso imodzi mwamaukadaulo ofunikira a 5G.Zimatanthawuza ukadaulo wowonjezera bandwidth pophatikiza njira zingapo zodziyimira pawokha kuti muwonjezere kuchuluka kwa data ndi mphamvu.
Magulu enieni ndi awa:
Kuphatikizika kopitilira muyeso: Zonyamulira zing'onozing'ono zingapo zoyandikana zimaphatikizidwa ndi chonyamulira chachikulu.Ngati zonyamulira ziwirizo ndi ofanana pafupipafupi gulu ndipo moyandikana wina ndi mzake ndi sipekitiramu mosalekeza, amatchedwa mosalekeza chonyamulira aggregation mkati pafupipafupi gulu.
Kuphatikizika kotsatizana kosalekeza: Zonyamulira zingapo zimaphatikizidwa ndipo zimagwiritsidwa ntchito ngati gulu lafupipafupi.Ngati maulendo pafupipafupi a zonyamulira awiri ali ofanana, koma sipekitiramu si mosalekeza ndipo pali kusiyana pakati, amatchedwa discontinuous chonyamulira aggregation mkati pafupipafupi gulu;ngati maulendo pafupipafupi onyamula awiri ndi osiyana, amatchedwa inter-band chonyamulira aggregation.
Zogulitsa zathuChithunzi cha FDM-6680gwiritsani ntchito ukadaulo wa carrier aggregation (CA), womwe ungaphatikize zonyamula ma 20MHz bandwidth palimodzi kuti mukwaniritse 40 MHz opanda zingwe chonyamulira bandiwifi, kuwongolera bwino ma uplink ndi downlink transmission mitengo ndikukulitsa kulimba ndi kusinthika kwa chilengedwe cha makina onse opanda zingwe.Ntchito yeniyeni ndi motere:
1.Ikhoza kuthandizira bandwidth yokulirapo, kuthandizira 20MHz + 20MHz chonyamulira aggregation, ndi nsonga kufala deta mlingo kuposa 100Mbps.
2.Ikhoza kuthandizira kuphatikizika konyamulira kosalekeza ndi kusakanikirana kosalekeza, komwe kumakhala kosavuta.
3.Itha kuthandizira kuphatikizika kwa ma bandwidth osiyanasiyana ndikusintha bandwidth ya chonyamulira chophatikizana molingana ndi kusokonezedwa kwa chilengedwe ndi zinthu zomwe zilipo, zomwe zimapangitsa kuti zikhale zosavuta kuzolowera zochitika zosiyanasiyana.
4.Retransmission ikhoza kuchitidwa pa zonyamulira zosiyanasiyana kuti tipewe kusokonezeka kwa deta pambuyo poti chonyamulira chimodzi chikusokonezedwa.
5.It akhoza kuthandiza pafupipafupi kudumphadumpha za zonyamulira zosiyanasiyana ndi kupeza kusokoneza wopanda zonyamulira bwino.
Nthawi yotumiza: May-11-2024
