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    Nleba anya nke ihe ngosi ugboro ugboro Redio WIFI

    Oge nzipu: Eprel-25-2023

    Ihe ngosi ugboro redio ikuku na-agụnye isi ihe ndị a:
    1. Na-ebufe ike
    2. Mmeri vector amplitude (EVM)
    3. Njehie ugboro ugboro
    4. Ugboro ndezi ndebiri maka izipu akara
    5. Spectrum flatness
    6. Ịnata uche
    Ike nnyefe na-ezo aka na ike ọrụ nke eriri nnyefe ngwaahịa ikuku, na dBm. Ike nke nnyefe ikuku na-ekpebi ike na anya nke mgbaàmà ikuku, na ike dị elu, mgbaàmà ahụ na-esiwanye ike.
    Njehie Vector Magnitude (EVM) bụ ihe nleba anya na-atụle ogo mgbama emezigharị, tụrụ na dB. Ka EVM dị ntakịrị, ka mma mgbaàmà ka mma. Ụdị ngbanwe ugboro ugboro nke mgbama a na-ebufe nwere ike ịlele ogo mgbama a na-ebufe na ike ya ịkwụsị nnyonye anya na ọwa dị n'akụkụ.
    Ka obere ụdịdị ụdịdị dị iche iche na ka usoro ndebiri ọkọlọtọ na-aga n'ihu, ka arụmọrụ ya ka mma n'okpuru ọnọdụ nke ike nnyefe na-ezute. Na nnabata nnabata: oke nke na-egosipụta arụmọrụ nnabata nke ihe nwalere. Ka ọ dị mma nnabata nnabata, ka ọ na-enweta akara ngosi bara uru karị, yana nnukwu mkpuchi mkpuchi ikuku ya.

    wps_doc_1

    Ugbu a, ngwaahịa akụrụngwa netwọkụ anyị dị iche iche: nwere ọgụgụ isionu, nkwurịta okwu ngwa anya modul, ngwa anya eriri modul, sfp ngwa anya modul,oltakụrụngwa, Ethernetịgbanwee, wdg Ọ bụrụ na ịchọrọ, ị nwere ike inwe nghọta miri emi.



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