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 By Admin / 20 Satumba 22 /0Sharhi Yanayin Isar da Bayanai da Ƙa'idar Aiki Ka'idar aiki: Bayan kowane kumburi na maɓalli ya karɓi umarnin watsa bayanai, da sauri yana bincika teburin adireshin da aka adana a cikin ƙwaƙwalwar ajiya don tabbatar da haɗin haɗin katin cibiyar sadarwa tare da adireshin MAC sannan ya watsa bayanan zuwa kumburi. Idan wurin daidai yake ... Kara karantawa By Admin / 19 Satumba 22 /0Sharhi Yadda Ake Yin Hukunci Ingantattun Modulolin gani Daban-daban na na'urorin gani na ɓangare na uku a kasuwa suna da fa'ida mai girma a cikin farashi idan aka kwatanta da na'urori masu gani na asali, waɗanda zasu iya magance matsalar yadda ya kamata na babban farashin tura kayan aikin gani. Koyaya, wasu mutane har yanzu suna damuwa game da ingancin na'urorin gani masu jituwa. HDV... Kara karantawa << < A baya25262728293031Na gaba >>> Shafi na 28/76