Apa Hono Raraunga WLAN

Ko te paparanga hono raraunga o WLAN ka whakamahia hei paparanga matua mo te tuku raraunga. Kia mohio ai koe ki te WLAN, me tino mohio koe. Na roto i nga whakamarama e whai ake nei:
I roto i te kawa o te IEEE 802.11, kei roto i tana paparanga MAC nga tikanga uru pāpāho o DCF me PCF:
Te tikanga o te DCF: Te Mahi Whakakotahitanga Tohatoha
Ahakoa ko te DCF te tikanga whakauru taketake o IEEE 802.11 MAC, e tango ana i te hangarau CSMA/CA me te tikanga whakataetae, ka tukuna e tenei node nga raraunga, ka tirotirohia e ia te hongere. Ka noho mangere noa te hongere ka taea te tuku raraunga. I te wa e mangere ana te hongere, ka tatari te node mo te wa i whakaritea i waenga i te DIFS.
Ki te kore e rangona te tukunga o etahi atu pona i mua i te mutunga o te DIFS, ka tatauhia he taima whakamuri matapōkere, he rite ki te whakatakoto i te taima wa whakamuri;
Ka kitea e te node te hongere i nga wa katoa ka pa ki te mokowhiti wa: ki te kitea kei te mangere te hongere, ka haere tonu te taima whakamuri ki te wa; ki te kore, ka whakatotoka te toenga o te taima whakamuri, ka tatari ano te pona kia noho mangere te hongere; i muri i te wa ka pahemo te DIFS, ka tatau tonu te node mai i te wa e toe ana; Mena ka heke te wa o te taima whakamuri ki te kore, ka tukuna katoatia te anga raraunga. Koinei te tukanga whakatika o te tuku raraunga.
PCF: Taumahi Whakakotahi Ira;
Ka whakaratohia e te PCF he kairuruku tohu ki te pooti i nga waahi katoa mo te tuku, tango raraunga ranei. He tikanga whakataetae kore tenei, no reira karekau he tukinga anga, engari ka taea anake te whakamahi i roto i nga whatunga rohe ahokore me etahi hanganga.
Ko te mea i runga ake nei ko te whakaurunga o te WLAN Raraunga Hononga Apa i mauria mai e Shenzhen Haidiwei Optoelectronics Technology Co., Ltd. Ko Shenzhen HDV Phoelectron Technology Co., Ltd. he kaihanga motuhake i roto i nga taputapu whakawhitiwhiti whakaaro, me ana korero.hua.