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    • Site na Admin / 25 Sep 22 /0Okwu

      Ụkpụrụ nka nka nke MIMO

      Kemgbe 802.11n, ejirila teknụzụ MIMO na ụkpụrụ a ma mee ka ọnụego mgbasa ozi ikuku dịkwuo mma. Kpọmkwem, otu esi enweta nkwalite teknụzụ dị elu. Ugbu a, ka anyị lebakwuo anya na teknụzụ MIMO. Site na ọganihu nke teknụzụ nzikọrịta ozi ikuku, mor...
      Ụkpụrụ nka nka nke MIMO
      GỤKWUO
    • Site na Admin / 23 Sep 22 /0Okwu

      Nhazi nke switches

      E nwere ọtụtụ ụdị nke switches na ahịa, ma e nwekwara dị iche iche ọrụ dị iche iche, na isi ihe dị iche iche. Enwere ike kewaa ya dabere n'echiche sara mbara na ọnụ ọgụgụ nke ngwa: 1) Nke mbụ, n'echiche sara mbara, enwere ike kewaa ihe ntanetị netwọk n'ụdị abụọ ...
      Nhazi nke switches
      GỤKWUO
    • Site na Admin / 22 Sep 22 /0Okwu

      Nkwukọrịta Direct Sequence Spread Spectrum (DSSS) – Ụkpụrụ nzikọrịta ozi

      Ụkpụrụ: Ụkpụrụ nke Sistemụ Ntanetị Direct Sequence Spread Spectrum dị nnọọ mfe. Dịka ọmụmaatụ, a na-agbasa eriri ozi nke a ga-eziga gaa na bandwit dị obosara nke ukwuu site na koodu PN. Na njedebe nnata, a na-eweghachite ozi ezigara site na ijikọ mgbama mgbasa ozi na ...
      Nkwukọrịta Direct Sequence Spread Spectrum (DSSS) – Ụkpụrụ nzikọrịta ozi
      GỤKWUO
    • Site na Admin / 21 Sep 22 /0Okwu

      Okwu Mmalite nke Njehie Vector Magnitude (EVM)

      EVM: mbiri nke Error Vector Magnitude, nke pụtara njupụta vector njehie. Mgbasa ozi ọnụọgụ ọnụọgụ dijitalụ bụ ịmegharị akara ngosi baseband na njedebe izipu, ziga ya na ahịrị maka nnyefe, wee megharịa ya na njedebe nnata iji nwetaghachi eriri baseband mbụ.
      Okwu Mmalite nke Njehie Vector Magnitude (EVM)
      GỤKWUO
    • Site na Admin / 20 Sep 22 /0Okwu

      Ụdị nnyefe data na ụkpụrụ arụ ọrụ

      Ụkpụrụ na-arụ ọrụ: Mgbe oghere ọ bụla nke mgba ọkụ na-enweta iwu nnyefe data, ọ na-achọ ngwa ngwa na tebụl adreesị echekwara na ebe nchekwa iji kwado njikọ nke kaadị netwọk na adreesị MAC wee nyefee data na ọnụ. Ọ bụrụ na ebe kwekọrọ bụ...
      Ụdị nnyefe data na ụkpụrụ arụ ọrụ
      GỤKWUO
    • Site na Admin / 19 Sep 22 /0Okwu

      Otu esi ekpe ikpe ogo modul anya

      Modul ngwa anya ndị ọzọ dị iche iche na ahịa nwere uru dị ukwuu na ọnụ ahịa ma e jiri ya tụnyere modul ngwa anya mbụ, nke nwere ike dozie nsogbu ahụ nke ọma nke oke ntinye ego nke modul ngwa anya. Otú ọ dị, ụfọdụ ndị ka na-echegbu onwe ha maka àgwà modul ngwa anya dakọtara. HDV...
      Otu esi ekpe ikpe ogo modul anya
      GỤKWUO
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