By Admin / 27 Satumba 22 /0Sharhi Rarraba hanyar sadarwa na PAN, LAN, MAN da WAN Ana iya rarraba hanyar sadarwar zuwa LAN, LAN, MAN, da WAN. An bayyana takamaiman ma'anar waɗannan sunaye kuma an kwatanta su a ƙasa. (1) Keɓaɓɓen hanyar sadarwa (PAN) Irin waɗannan cibiyoyin sadarwa na iya ba da damar sadarwar sadarwar gajeriyar hanya tsakanin na'urorin mabukaci da na'urorin sadarwa, Kara karantawa By Admin / 26 Satumba 22 /0Sharhi Menene Alamar Ƙarfin Siginar da Aka Samu (RSSI) daki-daki RSSI ita ce taƙaitaccen nunin Ƙarfin Sigin da aka Karɓa. Ƙarfin siginar da aka karɓa ana ƙididdige shi ta hanyar kwatanta dabi'u biyu; wato, ana iya amfani da shi don sanin yadda ƙarfin siginar ya kasance mai ƙarfi ko rauni da wani sigina. Tsarin lissafin RSSI... Kara karantawa By Admin / 25 Satumba 22 /0Sharhi Babban Ka'idodin Fasaha na MIMO Tun daga 802.11n, ana amfani da fasahar MIMO a cikin wannan yarjejeniya kuma ta inganta ƙimar watsa mara waya sosai. Musamman, yadda ake samun haɓakar fasaha mai girma. Yanzu bari mu dubi fasahar MIMO. Tare da ci gaban fasahar sadarwar mara waya, mor... Kara karantawa By Admin / 23 Satumba 22 /0Sharhi Rarraba Sauyawa Akwai nau'ikan maɓalli da yawa a kasuwa, amma kuma akwai bambance-bambancen aiki daban-daban, kuma manyan abubuwan sun bambanta. Ana iya raba shi gwargwadon ma’ana mai faɗi da ma’auni na aikace-aikace: 1) Da farko, a cikin ma’ana mai faɗi, ana iya raba maɓallan cibiyar sadarwa zuwa kashi biyu... Kara karantawa By Admin / 22 Satumba 22 /0Sharhi Sadarwar Tsare-tsare Tsare-tsare (DSSS) Sadarwa - Ka'idar Sadarwa Ƙa'ida: Ƙa'idar Tsarin Batsa Tsare-tsare Kai tsaye yana da sauƙi. Misali, zaren bayanin da za a aika ana faɗaɗa shi zuwa maƙallan mitar mai faɗi sosai ta hanyar lambar PN. A ƙarshen karɓa, bayanan da aka aika ana dawo da su ta hanyar daidaita siginar bakan bakan tare da ... Kara karantawa By Admin / 21 Satumba 22 /0Sharhi Gabatarwa zuwa Kuskuren Vector Magnitude (EVM) EVM: gajarta na Kuskuren Vector Magnitude, wanda ke nufin girman girman kuskuren vector. Mitar mitar siginar dijital ita ce ta canza siginar basband a ƙarshen aikawa, aika shi zuwa layin don watsawa, sannan a rage shi a ƙarshen karɓar don dawo da asalin tushe na asali ... Kara karantawa << < A baya23242526272829Na gaba >>> Shafi na 26/74