Chii chinonzi IWAVE's FHSS Technology?
Frequency hopping inozivikanwawo sefrequency hopping spread spectrum (FHSS)inzira yechizvino-zvino yekufambisa masaini eredhiyo apo vatakuri vanochimbidza nekukurumidza pakati pematanho akawanda akasiyana-siyana.
FHSS inoshandiswa kudzivirira kupindira, kudzivirira kuterera, uye kugonesa kodhi-division multiple access (CDMA) kutaurirana.
Nezve frequency hopping basa,IWAVEtimu ine yavo algorithm uye michina.
IWAVE IP MESH chigadzirwa chichaverengera mukati uye kuongorora chinongedzo chazvino zvichibva pazvinhu zvakaita seyakagamuchira chiratidzo chesimba RSRP, chiratidzo-ku-ruzha chiyero SNR, uye bit kukanganisa mwero SER. Kana mamiriro ayo ekutonga asangana, ichaita frequency hopping uye sarudza yakakwana frequency point kubva pane iyo rondedzero.
Kuti kuita frequency hopping kunoenderana newireless state. Kana iyo isina waya mamiriro akanaka, frequency hopping haizoitwe kusvika mamiriro ekutonga asangana.
Iyi blog inosuma iyo iyo FHSS yakatorwa nematransceivers edu, kuti tinzwisise zvakajeka, isu tichashandisa chati kuratidza izvozvo.
Chii chinonzi IWAVE's FHSS Advantages?
Iyo frequency bhendi yakakamurwa kuita madiki mabhendi. Zviratidzo zvinoshanduka nekukurumidza ("hop") mafambisirwo azvo anotakura pakati pepakati pemasevhisi eaya mabhendi madiki mune yakatemwa. Kupindira pane imwe frequency kuchakanganisa chiratidzo chete panguva pfupi.
FHSS inopa mana mabhenefiti makuru pamusoro peiyo yakagadziriswa-frequency kutapurirana:
1.FHSS zviratidzo zvinopikisa zvakanyanya kune narrowband kupindira nokuti chiratidzo chinosvetukira kune imwe frequency band.
2.Signals yakaoma kubata kana frequency-hopping pattern isingazivikanwe.
3.Jamming yakaomawo kana muenzaniso usingazivikanwi; chiratidzo chinogona kuvharirwa chete kwenguva imwe chete yekusvetuka kana kutevedzana kwekupararira kusingazivikanwe.
4.FHSS transmissions inogona kugovera bhendi yefrequency nemhando dzakawanda dzekutumira kwakajairika nekukanganisa kudiki. FHSS masiginecha anowedzera kushomeka kupindira kune narrowband kutaurirana, uye zvinopesana.
Nguva yekutumira: Aug-26-2024
