Kutheni iselula ingasebenzi xa isiginali igcwele imivalo?

Isizathu 1: Ixabiso lefowuni ephathwayo ayichanekanga, akukho mqondiso kodwa ubonisa igridi epheleleyo?

1. Kwinkqubo yokufumana kunye nokuthumela iimpawu, ifowuni ephathwayo ine-baseband chip yokufaka ikhowudi kunye nokucacisa isignali.Ukuba ukusebenza kakuhle kwe-chip kubi, isignali yefowuni yeselula iya kuba buthathaka.

2. I-brand nganye yeselula ayinayo imimiselo efanayo kumgangatho wegridi yesignali, kwaye ezinye iimpawu ziya kunciphisa ixabiso ukwenzela ukugqamisa "uphawu luhle", ngoko uphawu lokubonisa ifowuni lugcwele, kodwa umphumo osebenzayo awubi.

Isizathu sesi-2: Ukusasazwa komqondiso wempembelelo yokusingqongileyo, okukhokelela “kwiindawo ezingaboniyo”.

Amaza ombane asasaza kwicala elilawulwa yi-eriyali, kwaye imiqobo ethintela ukwanda kwamaza ombane, njengamaqokobhe esinyithi eemoto kunye noololiwe, iglasi yezakhiwo kunye neminye imiqobo ekunokungenwa kuyo, iya kunciphisa umqondiso wefowuni ephathwayo.Ukuba iphantsi okanye i-elevator, indawo ayinkulu okanye kumda womqobo, i-electromagnetic wave yomqobo kunzima ukungena okanye ayikwazi ukuphazamisa, ifowuni ephathwayo ayinakho umqondiso konke konke.

Umgangatho wokulinganisa amandla efowuni ephathwayo Umqondiso ubizwa ngokuba yi-RSRP (Isibonakalisi sokuReference Receiving Power).Iyunithi yesiginali yi-dBm, uluhlu luyi-50dBm ukuya kwi--130dBm, kwaye incinci ixabiso elipheleleyo, isibonakaliso somelele.

Ifowuni ephathwayo enenkqubo ye-IOS: Vula ikhibhodi yokudayela yefowuni ephathwayo – ngenisa *3001#12345#* – Cofa [Call] iqhosha – Cofa [ukusebenzela ulwazi lwe-CELL] – Fumana [RSRP] kwaye ujonge kanye amandla omqondiso wefowuni ephathwayo .

Ifowuni ephathwayo enenkqubo ye-Androidpen ifowuni [Iisetingi] – Cofa [Malunga nefowuni] – cofa [Umyalezo Wesimo] – cofa [Inethiwekhi] – Fumana [Amandla omqondiso] kwaye ujonge elona xabiso lamandla omqondiso wangoku wefowuni.

Ngokuxhomekeke kwimodeli yefowuni kunye nomthwali, kunokubakho umahluko ekusebenzeni.Ezi ndlela zingentla zezereferensi kuphela.

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