Blog

FHSS, frequency hopping kupararira tekinoroji tekinoroji, pasi pemamiriro ekuyananisa uye panguva imwe chete, inogamuchira masaini anofambiswa neakamanikana-bhendi anotakura emhando chaiyo (iyi fomu chaiyo ine chaiyo frequency, nezvimwewo) kumigumo yese. Kune anogamuchira asina chaiyo mhando, hop...

OFDM yakatsanangurwa muIEEE802.11a. Zvichienderana neiyi nzira yekumisikidza, isu tinofanirwa kuziva kuti OFDM chii kuti tinzwisise akasiyana maprotocol. Chii chinonzi OFDM? OFDM yakakosha yakawanda-inotakura modulation tekinoroji. Iyi tekinoroji ine chinangwa chekukamura chiteshi kuita akati wandei orthogonal sub-channel, uye ...

Nzira yekuverenga sei chiyero cheWi-Fi 6? Kutanga, fembera kubva pakutanga kusvika kumagumo: Mwero wekutapurirana uchakanganiswa nehuwandu hwehova dzenzvimbo. Huwandu hwemabhiti ega ega mutakuri anogona kutapurirana inhamba yemabhiti ane coded pa subcarrier. Iyo yakakwirira yekodhi yekodhi, zviri nani. Zvingani ...

Chekutanga pane zvese, ngatidzidze nezveIEEE 802.11ax. Mumubatanidzwa weWiFi, unodaidzwa kuti WiFi 6, inozivikanwawo seyakanyanya-kushanda isina waya yenzvimbo network. Iyo isina waya yemunharaunda nharaunda network standard. 11ax inotsigira 2.4GHz uye 5GHz mabhendi, uye inogona kudzoka kumashure inoenderana neanowanzo shandiswa protoco ...

802.11n inoda kutsanangurwa zvakasiyana. Parizvino, musika mukuru unoshandisa iyi protocol yeWiFi kutapurirana. 802.11n ndeye wireless transmission standard protocol. Iyo tekinoroji yekugadzira epoch. Chitarisiko chayo chinoita kuti chiyero chewireless network chiwedzere zvakanyanya. Kuti uvandudze t...

Kune akawanda pfungwa uye mapuroteni anobatanidzwa mune isina waya network. Kuti ndipe munhu wese pfungwa iri nani, ini ndichatsanangura kupatsanurwa. 1. Zvinoenderana neyakasiyana network network, network isina waya inogona kukamurwa kuita: "WWAN" inomiririra "wireless wide area network. &...